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Lenovo ThinkPad X1 Carbon Gen 11 (2023) Laptop Review

Tested using Methodology v0.8.2
Reviewed Jun 08, 2023 at 01:45 pm
Latest change: Writing modified Apr 05, 2024 at 10:01 am
Lenovo ThinkPad X1 Carbon Gen 11 (2023) Picture
8.2
School
6.2
Gaming
7.4
Multimedia
7.8
Workstation
8.3
Business

The Lenovo ThinkPad X1 Carbon Gen 11 (2023) is a high-end Windows ultraportable laptop. It replaces the Lenovo ThinkPad X1 Carbon Gen 10 from 2022. The Gen 11 model is identical to its predecessor in design but is available with newer Intel 13th Gen U- and P-series CPUs. Memory and storage max out at 64GB and 2TB, respectively. There are multiple display options, including FHD+ (1920 x 1200) options, a 2.2k IPS panel, and a 2.8k OLED panel. It has a 1080p webcam, Wi-Fi 6E wireless connectivity, and a 56Wh battery. You can also get the laptop with LTE support. Ports include two USB-As, two USB-C/Thunderbolt 4s, an HDMI, and a headphone jack. You can see our unit's specifications and the available configuration options in the Differences Between Variants section below.

Our Verdict

8.2 School

The Lenovo ThinkPad X1 Carbon Gen 11 is great for school. Thanks to its thin and lightweight design, it's very portable, and its battery lasts around ten hours of light use. It has a sharp, bright display, a comfortable keyboard, and a small but responsive touchpad. It's available with Intel 13th Gen. U- and P-series CPUs, which can handle fairly demanding workloads; however, you can only get this laptop with integrated graphics, so it isn't ideal for students in technical fields that require lots of GPU processing power.

Pros
  • Thin and light design.
  • Battery lasts around ten hours of light use.
  • Sharp and bright display.
  • Spacious and tactile keyboard.
  • Wide port selection includes Thunderbolt 4.
Cons
  • Integrated graphics can't handle demanding tasks.
6.2 Gaming

The Lenovo ThinkPad X1 Carbon Gen 11 is mediocre for gaming. Although its Intel 13th Gen CPU is fairly capable, its integrated graphics aren't powerful enough to handle graphically demanding games. You can play some lighter, older titles, but you'll have to play with low settings for smooth gameplay. Also, it's only available with 60Hz displays that lack VRR support to reduce screen tearing. On the upside, it has tons of ports for your peripherals and external displays, and it doesn't get hot or loud under load.

Pros
  • Spacious and tactile keyboard.
  • Wide port selection includes Thunderbolt 4.
  • Doesn't get hot or loud under load.
Cons
  • Integrated graphics can't handle demanding tasks.
  • Soldered RAM.
  • 60Hz display with slow response time.
  • No VRR to reduce screen tearing.
7.4 Multimedia

The Lenovo ThinkPad X1 Carbon Gen 11 is decent for media consumption. It's very portable due to its compact and lightweight design, and its battery lasts around six hours of video playback, giving you enough time to get through a couple of full-length movies. Its FHD+ display looks sharp and gets bright enough for use in most indoor settings, but it isn't ideal for dark room viewing, as its low contrast makes blacks look gray. You can get the laptop with a 2.8k OLED display, which will deliver a better viewing experience, especially in dark rooms and HDR content; just know that the higher resolution will drain the battery faster, and OLEDs are susceptible to permanent burn-in. Unfortunately, while the speakers get very loud, they sound slightly unnatural and lack bass.

Pros
  • Thin and light design.
  • Sharp and bright display.
  • Available with 2.8k OLED display.
  • Loud speakers.
  • Battery lasts six hours of video playback.
Cons
  • IPS displays aren't ideal for dark room viewing.
  • Speakers sound slightly unnatural with very little bass.
7.8 Workstation

The Lenovo ThinkPad X1 Carbon Gen 11 is good for use as a workstation. Its Intel 13th Gen. CPU performs well and can handle fairly demanding tasks; however, its integrated graphics perform poorly and aren't suitable for anything that requires lots of GPU processing power. You can do some color work, though, as it's available with a 2.8k OLED display with full DCI P3 coverage. It has a spacious and tactile keyboard, a fast SSD, and many ports, including two Thunderbolt 4s and an HDMI port.

Pros
  • Spacious and tactile keyboard.
  • Wide port selection includes Thunderbolt 4.
  • Doesn't get hot or loud under load.
Cons
  • Integrated graphics can't handle demanding tasks.
  • Soldered RAM.
8.3 Business

The Lenovo ThinkPad X1 Carbon Gen 11 is great for business use. It's very portable, and its battery lasts around ten hours of light use. Its 14-inch display looks sharp and is bright enough for well-lit settings. The keyboard feels comfortable to type on for extended periods, and the touchpad is small but responsive. Its Intel 13th Gen. CPU can easily handle productivity tasks like text processing, web browsing, spreadsheets, and presentations. It has an outstanding 1080p webcam for video calls and a wide port selection, including two Thunderbolt 4 and an HDMI port. The RAM isn't user-replaceable, so you need to get enough for your needs upfront.

Pros
  • Thin and light design.
  • Battery lasts around ten hours of light use.
  • Sharp and bright display.
  • Spacious and tactile keyboard.
  • Wide port selection includes Thunderbolt 4.
Cons
  • Soldered RAM.
  • 8.2 School
  • 6.2 Gaming
  • 7.4 Multimedia
  • 7.8 Workstation
  • 8.3 Business
  1. Updated Apr 05, 2024: Added mention of the HP Spectre x360 14 (2024) as a 2-in-1 alternative in the Style section.
  2. Updated Dec 07, 2023: Converted to Test Bench 0.8.2.
  3. Updated Nov 03, 2023: Converted to Test Bench 0.8.1.
  4. Updated Oct 11, 2023: We've corrected an error in the Serviceability section. The X1 Carbon only has one storage slot; the empty slot is for a WWAN card.
  5. Updated Oct 10, 2023: We've updated the Differences Between Variants and the Storage sections as Lenovo has added a newer model with 64GB of RAM.
  6. Updated Oct 06, 2023: Added mention of the HP Spectre x360 14 (2023) as an alternative with longer battery life in the Battery section.
  7. Updated Jun 08, 2023: Review published.
  8. Updated Jun 05, 2023: Early access published.
  9. Updated May 24, 2023: Our testers have started testing this product.
  10. Updated May 19, 2023: The product has arrived in our lab, and our testers will start evaluating it soon.
  11. Updated May 15, 2023: We've purchased the product and are waiting for it to arrive in our lab.
  12. Updated May 12, 2023: The product has won our suggestion poll, so we'll buy and test it soon.

Differences Between Sizes And Variants

We tested the Lenovo ThinkPad X1 Carbon Gen. 11 (model 21HM-002FUS) with an FHD+ IPS display, an Intel Core i7-1365U CPU, 32GB of RAM, and 512GB of storage. The display, CPU, memory, and storage are configurable; you can see the available configuration options in the table below. Our review applies only to variants with a model number starting with '21HM'.

Screen
  • 14" IPS 1920 x 1200 (100% sRGB)
  • 14" IPS 1920 x 1200 (100% sRGB, Touchscreen)
  • 14" IPS 1920 x 1200 (100% sRGB, ThinkPad Privacy Guard, Touchscreen)
  • 14" IPS 2240 x 1400 (100% sRGB)
  • 14" OLED 2880 x 1800 (100% DCI P3, DisplayHDR True Black 500)
CPU
  • Intel Core i5-1335U (10 cores/12 threads, up to 4.6GHz, 12MB cache)
  • Intel Core i5-1345U (10 cores/12 threads, up to 4.7GHz, 12MB cache)
  • Intel Core i7-1355U (10 cores/12 threads, up to 5.0GHz, 12MB cache)
  • Intel Core i7-1365U (10 cores/12 threads, up to 5.2GHz, 12MB cache)
  • Intel Core i5-1340P (12 cores/16 threads, up to 4.6GHz, 12MB cache)
  • Intel Core i7-1360P (12 cores/16 threads, up to 5.0GHz, 18MB cache)
  • Intel Core i7-1370P (14 cores/20 threads, up to 5.2GHz, 24MB cache)
GPU
  • Intel Iris Xe graphics (integrated)
Memory
  • 16GB LP-DDR5 6400MHz
  • 32GB LP-DDR5 6000MHz
  • 64GB LP-DDR5x 6000MHz
Storage
  • 256GB M.2 2280 PCIe Gen. 4 x4 NVMe Opal 2.0
  • 512GB M.2 2280 PCIe Gen. 4 x4 NVMe Opal 2.0
  • 1TB M.2 2280 PCIe Gen. 4 x4 NVMe Opal 2.0
  • 2TB M.2 2280 PCIe Gen. 4 x4 NVMe Opal 2.0
Color
  • Deep Black

You can see our unit's label here.

Compared To Other Laptops

The Lenovo ThinkPad X1 Carbon Gen 11 is one of the best ultraportables on the market. It stands out for its sturdy build, bright display, excellent keyboard, and wide port selection. Its battery life is good but can't match other premium general productivity laptops like the Apple MacBook Air 13 (M1, 2020) or the LG gram 14 (2023).

For more options, check out our recommendations for the best business laptops, the best budget and cheap laptops, and the best laptops for college.

Apple MacBook Air 13 (2022)

Both the Lenovo ThinkPad X1 Carbon Gen 11 (2023) and the Apple MacBook Air 13 (2022) offer a similarly premium user experience. The MacBook Air has a brighter display, a larger touchpad, and longer battery life. However, the ThinkPad X1 has a much wider port selection, and it can output a video signal to multiple displays, whereas the MacBook Air is limited to a single external monitor. The ThinkPad X1 doesn't lose as much performance under load and is more serviceable, as its SSD is user-replaceable. It's also available with LTE support, which you can't get on the MacBook Air.

Microsoft Surface Laptop 5 (2022)

The Lenovo ThinkPad X1 Carbon Gen 11 (2023) and the Microsoft Surface Laptop 5 (2022) provide a similar premium user experience. The ThinkPad X1 is available with newer, faster CPUs, and its battery lasts longer. It also has better speakers and a much wider port selection. On the other hand, the Surface Laptop has a better touchpad, and its build feels a little more premium and sturdy. The Surface Laptop is available in a 13.5-inch or 15-inch size, whereas the ThinkPad X1 is only a 14-inch. The ThinkPad X1 is available with LTE support, unlike the Surface Laptop 5.

Dell XPS 13 Plus (2022)

The Lenovo ThinkPad X1 Carbon Gen 11 (2023) and the Dell XPS 13 Plus (2022) are both high-end ultraportable laptops that provide a premium user experience. However, the ThinkPad X1 is better overall because it has a better keyboard and webcam as well as a wider port selection. It also doesn't throttle as much under load. While we got much longer battery life on the ThinkPad X1, remember that it's highly dependent on the configuration you get. The ThinkPad X1 is available with LTE support but not the XPS 13 Plus.

LG gram 14 (2023)

The Lenovo ThinkPad X1 Carbon Gen 11 (2023) and the LG gram 14 (2023) are high-end ultraportables that offer a similarly premium user experience. The gram 14 is lighter, making it easier to carry around, and its battery lasts a little longer. However, the ThinkPad X1 offers more configuration options, like a sharper 2.2k or 2.8k OLED display and lower-power U-series CPUs. Also, the ThinkPad X1 is available with LTE support.

Test Results

perceptual testing image
Design
Design
Style
Form Factor
Traditional (Clamshell)

The Lenovo ThinkPad X1 Carbon has a professional, business-oriented design with an all-black wedge-shaped chassis and thin bezels. Like most ThinkPad laptops, it has dedicated buttons at the top of the touchpad and a TrackPoint nub between the letters G and H, allowing you to move the cursor and click the touchpad buttons without moving your hand too far away from the keyboard. There are four speakers: one on each side of the keyboard and two on the bottom, near the front. The air vents are on the bottom and the back of the laptop. If you prefer a 2-in-1 convertible, check out the HP Spectre x360 14 (2024).

9.0
Design
Build Quality

The Lenovo ThinkPad X1 Carbon's build quality is outstanding. The construction combines aluminum, magnesium, carbon fiber, and plastic. It doesn't quite have the rigidity or premium feel of a full-aluminum chassis, like an Apple MacBook Air 13 (2022), but it still feels very sturdy, exhibiting little to no flex on the keyboard deck, lid, and display. The finish is fairly scratch-resistant, and unlike many dark-color finishes, it doesn't pick up many fingerprints or smudges. The feet feel solid and stick firmly to the bottom of the laptop.

9.4
Design
Hinge
Range
180°
Stability
Good
One Finger Lift
Yes

The hinge is outstanding. Its wide range lets you tilt the screen to a flat position, which is handy when sharing the content with someone facing you. The hinge feels smooth when opening and closing the lid and adjusting to your desired position is easy. Stability is not a problem; there's little wobble, even when typing aggressively.

8.6
Design
Portability
Size
14"
Thickness
0.8" (2.1 cm)
Width
12.4" (31.5 cm)
Depth
8.8" (22.3 cm)
Volume
90.0 in³ (1,475.1 cm³)
Weight
2.6 lbs (1.2 kg)
Charger Size
8.7 in³ (142.1 cm³)
Charger Weight
0.6 lbs (0.3 kg)

The Lenovo ThinkPad X1 Carbon and its power adapter are compact and lightweight.

6.5
Design
Serviceability
Ease Of Access
9.0
RAM Slots
0
Storage Slots
1
Replaceable Battery
Yes
Replaceable Wireless Adapter
No

Accessing the internals is easy; you only need to remove five Philips screws and undo the bottom panel clips. Unfortunately, the RAM isn't user-replaceable. The storage slot supports M.2 2280 PCIe Gen 4 SSDs. The connector next to the fans (left) is for a WWAN card.

You can see the service manual here.

Design
In The Box

  • Lenovo ThinkPad X1 Carbon laptop
  • 65W USB-C power adapter and cord
  • Documentation

Display
Display
Screen Specs
Resolution
1920 x 1200
Aspect Ratio
16:10
Pixel Density
161 PPI
Panel Type
IPS
Touch Screen
No
Screen-To-Body Ratio
86%

The Lenovo ThinkPad X1 is available with the following displays:

  • 14" IPS 1920 x 1200 (100% sRGB)
  • 14" IPS 1920 x 1200 (100% sRGB, Touchscreen)
  • 14" IPS 1920 x 1200 (100% sRGB, ThinkPad Privacy Guard, Touchscreen)
  • 14" IPS 2240 x 1400 (100% sRGB)
  • 14" OLED 2880 x 1800 (100% DCI P3, DisplayHDR True Black 500)

The FHD+ (1920 x 1200) resolution looks very sharp on a 14-inch screen. Multitasking with two windows placed side by side is doable, but you'll have to scroll a bit to the left or right to see all the content on most web pages. The 16:10 aspect ratio gives you slightly more vertical room than a standard 16:9 screen, which is great for productivity, as you can see more information when reading a document or website, reducing the need to scroll. The 2.2k (2240 x 1400) and 2.8k (2880 x 1800) look sharper, although the difference might not be immediately noticeable at typical viewing distances, and their increased resolution will drain the battery faster. The OLED panel will give you the best visual experience, but remember that OLEDs are susceptible to permanent burn-in, especially with static content like Windows' taskbar.

5.9
Display
Refresh Rate
Refresh Rate
60 Hz
Variable Refresh Rate
No

All of the available displays have a 60Hz refresh rate. The base non-touch FHD+ display has a slow response time causing noticeable ghosting, which isn't ideal for viewing fast-moving content or gaming. The other IPS panels will perform similarly. The 2.8k OLED panel likely has a faster, near-instantaneous response time.

8.1
Display
Contrast
Native Contrast
1,861 : 1

The FHD+ display has a great contrast ratio for an IPS panel, but it's still relatively low compared to other display technologies like VA and OLED. This contrast level makes blacks look gray in dim settings. The other IPS panels likely have the same contrast. The OLED panel has a near-infinite contrast ratio, as OLED displays can turn off individual pixels to create perfect blacks.

7.5
Display
Brightness
Maximum Brightness
342 cd/m²
Minimum Brightness
3 cd/m²

The FHD+ display gets bright enough for use in most indoor settings, although it falls slightly short of the advertised 400 cd/m². The FHD+ Touchscreen has the same advertised brightness, while the FHD+ display with Privacy Guard can get up to 500 cd/m². The 2.2k panel has a slightly lower advertised brightness of 300 cd/m², while the 2.8k OLED panel has an advertised brightness of 400 cd/m² in SDR and 500 cd/m² in HDR.

7.5
Display
Reflections
Screen Finish
Matte
Total Reflections
4.64%
Indirect Reflections
2.67%
Calculated Direct Reflections
1.97%

The display's reflection handling is good. Its matte finish works well in diffusing and reducing the intensity of bright reflections. You can see some reflections when viewing light-color content with the screen at max brightness, but it isn't overly distracting. Viewing dark-color content is a little more problematic as bright lighting and reflections cause a hazy look throughout the screen.

7.0
Display
Black Uniformity
Uniformity (Std. Dev.)
1.295%

The display's black uniformity is decent. There's a little clouding throughout the screen, and some backlight bleed at the corners. You can expect the other IPS panels to be similar. The OLED panel has perfect uniformity since OLEDs can turn off individual pixels to produce perfect blacks.

6.3
Display
Horizontal Viewing Angle
Color Washout From Left
25°
Color Washout From Right
23°
Color Shift From Left
27°
Color Shift From Right
31°
Brightness Loss From Left
26°
Brightness Loss From Right
26°
Black Level Raise From Left
60°
Black Level Raise From Right
60°
Gamma Shift From Left
27°
Gamma Shift From Right
28°

The display's horizontal viewing angle is passable. The image dims and washes out relatively quickly as you move to the side, so you need to be more or less directly in front of the screen to get the best accuracy. The FHD+ panel with ThinkPad Privacy Guard has a narrower viewing angle by design, as it's intended to make the content on your screen harder to see from the side. The OLED panel won't dim as much when viewing from the side but likely suffers more from color shifting.

6.2
Display
Vertical Viewing Angle
Color Washout From Below
22°
Color Washout From Above
24°
Color Shift From Below
25°
Color Shift From Above
32°
Brightness Loss From Below
25°
Brightness Loss From Above
28°
Black Level Raise From Below
45°
Black Level Raise From Above
45°
Gamma Shift From Below
22°
Gamma Shift From Above
25°

The display's vertical viewing angle is passable. Like the horizontal viewing angle, the image dims and washes when viewing from above and below, so you need to look at the screen more or less straight on to see an accurate image. The other IPS panels have a similar vertical viewing angle. Again, the OLED panel won't dim as much but likely has more color shifting.

5.9
Display
Out-Of-The-Box Color Accuracy
Avg. White Balance dE
4.93
Avg. Gamma
2.19
Avg. Color dE
3.54
Avg. Color Temperature
6,428.4 K

The Lenovo ThinkPad X1 Carbon's display accuracy is sub-par out of the box. The color inaccuracies are minor and hard to spot, but the white balance is noticeably off, as there's a slight greenish tint. The color temperature is very close to the standard 6500K target; the difference is too small to make much difference visually. The gamma sticks relatively close to a flat 2.2 except at higher brightness levels, over-darkening very dark and bright scenes while over-brightening everything else in between.

8.7
Display
Color Gamut
sRGB xy
99.64%
sRGB uv
98.68%
Adobe RGB xy
82.08%
Adobe RGB uv
90.87%
DCI P3 xy
82.97%
DCI P3 uv
85.63%
Rec. 2020 xy
59.76%
Rec. 2020 uv
63.22%

The FHD+ panel's color gamut is excellent. It has full sRGB coverage, which is great for general productivity and media consumption, as most content is in that color space. It has excellent coverage of the Adobe RGB and DCI P3 color spaces but not quite enough for professional print photography or HDR video production. The other IPS panels have the same color gamut, while the OLED panel has full DCI P3.

10
Display
Flicker
Flicker-Free
Yes
Flicker Frequency
No Flicker
Flicker Active Below
0%

The display's backlight is entirely flicker-free, which helps reduce eye strain. The OLED panel isn't flicker-free because the brightness dips slightly at every frame change; however, the dip in brightness is extremely small and isn't noticeable.

Interface
8.6
Interface
Keyboard
Typing Quality
8.5
Numpad
No
Backlighting
Adjustable
Operating Force
69 gf
Actuation Force
35 gf
Pre-Travel
1.24 mm
Total Travel
1.64 mm

The Lenovo ThinkPad X1 Carbon Gen 11 has an excellent keyboard. The layout feels spacious and is fairly standard, although the position of the left FN key might take some getting used to, as most keyboards have the left CTRL key on the outside with the FN key to the right. The plastic used for the keycaps feels okay; it isn't particularly premium or cheap. As for the typing experience, it's excellent. The keys are stable, have a lot of travel, and provide satisfying tactile feedback. The operating force is on the higher side but not enough to cause fatigue over time. Typing noise is low and isn't bothersome in quiet settings. You can adjust between two backlight brightness levels or turn it off completely.

7.6
Interface
Touchpad
Tracking Quality
8.0
Size
9.7 in² (62.7 cm²)
Material
Glass
Dedicated Buttons
3

The Lenovo ThinkPad X1 Carbon Gen 11 has a good touchpad. Even without the dedicated buttons at the top, the touchpad is still pretty small, which makes dragging and dropping over a long distance harder. Otherwise, the touchpad feels very smooth and tracks all movements and gestures well. There's no problem with palm rejection or accidental touches. The click mechanism at the bottom of the touchpad and the dedicated buttons at the top feel tactile and satisfying. Like most ThinkPad laptops, there's a TrackPoint nub between the letters G and H, giving you a secondary way of controlling the cursor. It's a little hard to get used to because it's pressure-sensitive, but it's convenient as you don't have to move your hand as far away from the keyboard when you need to move the cursor.

8.9
Interface
Speakers
Max Volume
82 dB SPL
Standard Error @ Normal Vol. (65 dB)
5.2 dB
Slope @ Normal Vol. (65 dB)
0.8
Bass Extension (Low-Frequency Ext.)
236 Hz
Treble Extension (High-Frequency Ext.)
17 kHz
Dynamic Range Compression @ Max Vol.
1.6 dB

The speakers get very loud with minimal compression artifacts at max volume. They sound clear but slightly unnatural, with very little bass.

9.6
Interface
Webcam & Microphone
Video Quality
9.5
Resolution
1080p
Position
Top Center
Privacy Cover
Yes
Face Unlock
Yes

The webcam's video quality is outstanding. The image has a lot of fine details and natural-looking colors; however, it's slightly underexposed, and some noise is present in darker areas. As for the audio, voices sound loud and clear with little background noise.

Connectivity
9.0
Connectivity
Ports
USB-A Ports
2
USB-C Ports
2
Thunderbolt
Thunderbolt 4
USB-C Charging
Yes
USB-C Display Out
Yes
HDMI
2.0
DisplayPort
No
3.5mm Jack
Combo mic/headphone
Card Reader
No
Ethernet
No
Proprietary Port
No
Security Lock
Yes

The Lenovo ThinkPad X1 Carbon has an outstanding port selection. The two USB-A ports support USB 3.2 Gen 1 data transfer speed of up to 5Gbps. Both USB-C ports support Thunderbolt 4 (up to 40Gbps data transfer speed and video output to two 4k displays at 60Hz), DisplayPort 1.4a, and Power Delivery 3.0. The latter allows for fast charging of the laptop and other PD-compatible mobile devices connected to the port. Models with LTE support have an additional nano-SIM card slot.

Connectivity
Wireless Communication
Wi-Fi
Wi-Fi 6E (802.11ax)
Bluetooth
5.3

The Lenovo ThinkPad X1 Carbon's wireless adapter is an Intel Wi-Fi 6E AX211. This laptop is available with WWAN support for wireless connectivity over a cellular network. You can use your own nano-SIM card or get a model with an embedded eSIM.

Configuration
Configuration
CPU
Brand
Intel
Model
Core i7-1365U
Core Count
10
Thread Count
12

The Lenovo ThinkPad X1 is available with the following CPUs:

  • Intel Core i5-1335U (10 cores/12 threads, up to 4.6GHz, 12MB cache)
  • Intel Core i5-1345U (10 cores/12 threads, up to 4.7GHz, 12MB cache)
  • Intel Core i7-1355U (10 cores/12 threads, up to 5.0GHz, 12MB cache)
  • Intel Core i7-1365U (10 cores/12 threads, up to 5.2GHz, 12MB cache)
  • Intel Core i5-1340P (12 cores/16 threads, up to 4.6GHz, 12MB cache)
  • Intel Core i7-1360P (12 cores/16 threads, up to 5.0GHz, 18MB cache)
  • Intel Core i7-1370P (14 cores/20 threads, up to 5.2GHz, 24MB cache)

All available CPUs are processors typically found in thin and light laptops, and they all have a hybrid design with a mix of performance and efficiency cores. All four U-series CPUs have two performance and eight efficiency cores; they only differ in clock speeds. The U-series CPUs are the best option for light productivity tasks like text processing, web browsing, video playback, and spreadsheets. The Core i7s with faster clock speeds will deliver a snappier desktop experience, but the difference is small. If you have a more demanding workload, like programming or music production, then you'll want to upgrade to one of the P-series CPUs, which have more cores and, more specifically, performance cores. The Core i5-1340P and i7-1360P have four, while the Core i7-1370P has six. The P-series CPUs run at a higher wattage of 28W, which will considerably shorten the battery life.

Configuration
GPU
Brand
Intel
Model
Iris Xe Graphics
Dedicated/Integrated
Integrated
VRAM Size
N/A

The Lenovo ThinkPad X1 Carbon is only available with Intel Iris Xe graphics, an integrated GPU designed to handle light tasks like web browsing and video playback, not demanding workloads like video editing or 3D graphics. You can play some older or puzzle-like games, but you'll have to play at a lower resolution or with low graphical settings to get smooth gameplay.

Configuration
RAM
Capacity
32 GB
Modules
8 (Soldered)
Type
LP-DDR5
Speed
6,000 MHz

You can configure this laptop with 16GB of LP-DDR5 6400MHz, 32GB of LP-DDR5 6000MHz, or 64GB of LP-DDR5x 6000MHz memory. The latter is only available with an Intel Core i7-1370P CPU. The speed difference between these configurations is very minimal and only noticeable in extremely memory-dependant applications. The RAM isn't user-replaceable.

Configuration
Storage
Advertised Capacity
512 GB
Usable Capacity
445 GB
Drive 1
Western Digital PC SN810 SDCQNRY-512G-1201
Drive 1 Type SSD
Drive 2
No 2nd Drive
Drive 2 Type No 2nd Drive

You can configure this laptop with 256GB, 512GB, 1TB, or 2TB of storage. The SSD is user-replaceable; the slot supports M.2 2280 PCIe Gen 4 x4 SSDs.

Performance
8.6
Performance
Geekbench 5 (Synthetics)
CPU Single-Thread
1,843 points
CPU Multi-Thread
6,113 points
GPU Compute
18,667 points

The Lenovo ThinkPad X1 Carbon has an excellent overall score in the Geekbench 5 benchmarks. The Core i7-1365U performs well in single- and multi-threaded workloads, making it suitable for general productivity and moderately intensive tasks like photo editing and programming. The multi-thread score is lower than expected because the default Balanced mode throttles the CPU to prolong battery life. Switching to the Performance mode increases the score to 8290. The other U-series CPUs are slightly slower. If you need to run more demanding applications, upgrade to one of the P-series CPUs. If you want even better performance for the most challenging workloads, you'll have to get a laptop with an H-series CPU, like a mobile workstation or gaming laptop.

As for GPU computing tasks, the CPU's integrated Iris Xe performs poorly and isn't suitable for any demanding tasks. If your workload needs a lot of GPU processing power, it's best to get a laptop with a discrete GPU or an Apple MacBook Pro with an Apple ARM-based SoC.

8.9
Performance
Cinebench R23 (CPU Rendering)
Single-Thread
1,609 points
Multi-Thread
5,936 points

The Lenovo ThinkPad X1 has an excellent overall score in the Cinebench R23 benchmarks. Again, the multi-thread score is a little low for an Intel 13th Gen CPU because the default Balanced profile limits the performance to prolong battery life. Switching to the Performance mode increases the score to 7900. This level of performance is fine for 3D image rendering and other related workloads but know that there are much faster CPUs on the market. If you want the fastest render times, you'll have to get a laptop with a better cooling system and an H-series CPU, like the Intel Core i9-12900HX in the MSI Raider GE67 HX (2022).

5.9
Performance
Blender (3D Rendering)
CPU Render Time
7.7 min
GPU Render Time
N/A
GPU Render Time (Optix)
N/A

The Lenovo ThinkPad X1's performance in Blender is sub-par. Switching to the Performance mode shortens the render time of the sample image to 5m 25s, but that's still significantly longer than rendering with a discreet GPU. If you need to work in this program, getting a laptop with a discrete GPU is best, as even an entry-level GPU, like an NVIDIA GeForce GTX 1650, can render images much faster than any of the available CPUs.

5.5
Performance
Basemark GPU (Game Scene)
Overall Score
20,024

The Lenovo ThinkPad X1 Carbon Gen 11 performs poorly in the Basemark GPU benchmark. Its Intel Iris Xe isn't bad compared to other integrated graphics, but it's starting to show its age and isn't fast enough to provide smooth gameplay in graphically demanding games. It can only handle simple, puzzle-like games or older titles at 1080p, and even then, you'll have to play at a lower resolution or with low graphics settings to get playable frame rates.

9.5
Performance
Storage Drive Performance
Sequential Write Speed
1,078.4 MB/s
Sequential Read Speed
4,380.9 MB/s
Random Write Speed
104.7 MB/s
Random Read Speed
66.0 MB/s

The SSD's performance is outstanding. The system boots up, launches apps, and transfers files quickly. The sequential write speed is a little slow for a PCIe Gen 4 SSD, but it's still plenty fast for a general productivity laptop. The 1TB and 2TB SSDs are likely faster as larger-capacity drives typically perform better.

7.9
Performance
Battery
Capacity
56 Wh
Battery Life (Web Browsing)
9.8 hrs
Battery Life (Video Playback)
6.1 hrs
Battery Life (Gaming)
2.5 hrs
Charge Time
1.9 hrs

The Lenovo ThinkPad X1 has good battery life. It easily lasts through a typical 8-hour workday of light productivity and charges quickly over USB-C. Video playback drains the battery faster, but it's still enough to get you through a couple of full-length movies. Models with a higher-resolution screen and/or a more power-hungry P-series CPU will have shorter battery life. If you want a similar 14-inch laptop with a longer battery life, check out the HP Spectre x360 14 (2023).

1.7
Performance
Borderlands 3
Avg. FPS
11 fps
1% Low
5 fps
0.1% Low
3 fps
1% Low Delta
88 ms
0.1% Low Delta
273 ms
Avg. FPS On Very Low
21 fps

Borderlands 3 isn't playable on the Lenovo ThinkPad X1. The gameplay is extremely choppy, even with low graphical settings. The Intel Iris Xe integrated GPU can't handle this and other similarly demanding games.

4.2
Performance
Civilization VI
Avg. FPS
19 fps
1% Low
14 fps
0.1% Low
13 fps
1% Low Delta
21 ms
0.1% Low Delta
26 ms
Avg. FPS On Minimum
65 fps
Avg. Turn Time
8.48 s

Civilization VI is choppy at 1080p with high settings because the average frame rate is too low, but you can get much smoother gameplay if you lower a couple of graphical settings. The average turn time is okay and within the expected range for a low-power Intel 13th Gen U-series processor. Upgrading to one of the faster P-series CPUs will only improve the turn time slightly.

5.5
Performance
Counter-Strike: Global Offensive
Avg. FPS
57 fps
1% Low
26 fps
0.1% Low
21 fps
1% Low Delta
21 ms
0.1% Low Delta
29 ms
Avg. FPS On Low
90 fps

CS:GO runs poorly at 1080p with high settings. Although the average frame rate is decent, the game stutters a lot due to frame drops. It runs more smoothly with low settings, but there are still noticeable stutters. Upgrading to one of the P-series CPUs will only improve performance slightly.

2.9
Performance
Shadow Of The Tomb Raider
Avg. FPS
18 fps
1% Low
12 fps
0.1% Low
7 fps
1% Low Delta
26 ms
0.1% Low Delta
90 ms
Avg. FPS On Lowest
27 fps

Shadow of the Tomb Raider is choppy at 1080p because the average frame rate is too low. You'll have to play at a lower resolution to get smooth gameplay, as the game is too graphically intensive for integrated graphics. You can expect the same performance in other similarly demanding games.

8.1
Performance
Thermals And Noise
Keyboard Temp While Idle
35 °C (96 °F)
Keyboard Temp Under Load
37 °C (99 °F)
Fan Noise While Idle
25.0 dBA
Fan Noise Under Load
44.0 dBA
Power & Fan Control App
No

The keyboard deck is mildly warm when idle and only gets slightly warmer under load, not enough to cause discomfort. The fan is audible at full speed but isn't distracting, as it's just a small hum that can easily get drowned out by ambient noise.

8.9
Performance
Performance Over Time
CPU Temp (Cinebench)
72 °C
CPU Perf. Loss (Cinebench)
4% loss
GPU Temp (Heaven)
66 °C
GPU Perf. Loss (Heaven)
3% loss

The Lenovo ThinkPad X1's performance over time is excellent. The performance loss on the CPU and GPU is very minimal and isn't noticeable unless you perform tasks that push the CPU and GPU to near 100% utilization.

Additional Features And Software
Additional Features And Software
Software
Operating System
Windows 11
Additional Software
Yes

The Lenovo ThinkPad X1 Carbon has many pre-installed applications, including:

  • Dolby Access: Adds Dolby Atmos support and allows you to change the speakers' sound profile.
  • Glance by Mirametrix: A software application that adds attention-sensing capability. When enabled, it can automatically lock your computer when you walk away, pause a video, or blur the content when you aren't directly looking at the screen, or move windows from one screen to another.
  • Intel Management and Security Status: Lets you view the status and change settings for Intel's Active Management Technology, which allows for remote out-of-band management of business computers.
  • Intel Connectivity Performance Suite: Improves network performance.
  • Intel Graphics Command Center: Lets you adjust the display's contrast, color, saturation, power management, and video enhancement settings.
  • Intel Unison: Lets you connect your smartphone to the laptop, allowing you to send and receive messages, view photos on your smartphone, and transfer files, similar to the MyPhone app.
  • Lenovo Commercial Vantage: Lets you view system status, change various settings, and give access to IT admins to troubleshoot and fix issues.
  • Solitaire Collection: Solitaire and other casual games.
  • Spotify: App for the music streaming service.
  • Synaptics Fingerprint Reader Preboot Manager: Lets you access settings for the fingerprint sensor.

Additional Features And Software
Extra Features
RGB Illumination
No
Touch Pen
No
Secondary Display
No
Biometrics
Face Recognition and Fingerprint Sensor

The Lenovo ThinkPad X1 Carbon Gen 11 has a fingerprint sensor built into the power button and a facial IR camera. You can use either one to log into Windows, authorize Windows Store purchases, and auto-fill saved passwords on supported websites. Not all models have an IR camera, so it's best to check the specifications if it's a feature you want.