Products
Lenovo Chromebook Duet 5 (2021)
Lenovo Chromebook Duet Gen 9 11 (2024)
Tested using Methodology v0.8
Updated Aug 28, 2025 01:25 PM
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Amazon.com
Tested using Methodology v0.8.3
Updated Aug 29, 2025 04:19 PM
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Size
13.3"
Operating System
Chrome OS
Size
11"
Operating System
Chrome OS
Our Verdict
Lenovo Chromebook Duet 5 (2021)
Lenovo Chromebook Duet Gen 9 11 (2024)
The Lenovo Chromebook Duet Gen 9 11 (2024) and the Lenovo Chromebook Duet 5 (2021) are very similar, as they're both 2-in-1 tablets with a detachable keyboard. The main difference is that the Duet 5 is a slightly higher-end model with a larger, nicer 13.3-inch OLED screen. Working on the Duet 5 feels more comfortable because of the larger display, but remember it has the same limitations when it comes to app compatibility since both devices run Chrome OS.
Variants
- Chromebook Duet 5 (82QS001NCF) (Abyss Blue - 4GB/128GB)
- Chromebook Duet 5 (82QS0000US) (Abyss Blue - 4GB/64GB)
- Chromebook Duet 5 (82QS001HUS) (Abyss Blue - 8GB/128GB)
- Chromebook Duet 5 (82QS001DUS) (Storm Gray - 4GB/64GB)
- Chromebook Duet Gen 9 11 (83HH0002US) (Luna Gray - 4GB/128GB)
- Chromebook Duet Gen 9 11 (83HH0014US) (Luna Grey - 4GB/64GB)
- Chromebook Duet Gen 9 11 (83HH0000US) (Luna Grey - 4GB/64GB)
- Chromebook Duet Gen 9 11 (83HH0001US) (Luna Grey - 8GB/128GB)
- Chromebook Duet Gen 9 11 (83HH0028CF) (Luna Grey - 8GB/128GB)
Main Differences for
School
School
Threshold
School
7.0
7.3
Battery
8.3
7.4
Full Comparison
Design
Style
Style Photo
Form Factor
Tablet
Tablet
Build Quality
7.0
8.0
Build Quality Photo
Hinge
6.9
6.8
Hinge Photo
Range
170°
160°
Stability
Good
Good
One Finger Lift
No
No
Portability
9.1
9.3
Dimensions Photo
Size
13.3"
11"
Thickness
0.6" (1.6 cm)
0.8" (2.0 cm)
Width
12.0" (30.5 cm)
10.1" (25.6 cm)
Depth
7.7" (19.5 cm)
6.8" (17.3 cm)
Volume
57.3 in³ (939.7 cm³)
53.2 in³ (872.5 cm³)
Weight
2.7 lbs (1.2 kg)
2.1 lbs (0.9 kg)
Charger Size
3.8 in³ (61.6 cm³)
3.7 in³ (61.2 cm³)
Charger Weight
0.2 lbs (0.1 kg)
0.2 lbs (0.1 kg)
Serviceability
0.0
0.0
Internals Photo
Ease Of Access
0
0
RAM Slots
0
0
Storage Slots
0
0
Replaceable Battery
No
No
Replaceable Wireless Adapter
No
No
In The Box
In The Box Photo
Display
Screen Specs
Display Photo
Resolution
1920 x 1080
1920 x 1200
Aspect Ratio
16:9
16:10
Pixel Density
166 PPI
208 PPI
Panel Type
OLED
IPS
Touch Screen
Yes
Yes
Screen-To-Body Ratio
85%
81%
Refresh Rate
5.9
5.9
Motion Blur
Refresh Rate
60 Hz
60 Hz
Variable Refresh Rate
No
No
Contrast
10
8.0
Contrast Photo
Native Contrast
100,400 : 1
1,807 : 1
Brightness
7.5
7.7
Maximum Brightness
345 cd/m²
359 cd/m²
Minimum Brightness
3 cd/m²
3 cd/m²
Reflections
6.5
6.2
Reflections Photo Off
Reflections Photo Max
Screen Finish
Glossy
Glossy
Total Reflections
5.483%
6.05%
Indirect Reflections
0.751%
1.03%
Calculated Direct Reflections
4.73%
5.02%
Black Uniformity
10
7.2
Black Uniformity Photo
Uniformity (Std. Dev.)
0.044%
1.192%
Horizontal Viewing Angle
6.0
Horizontal Viewing Angle Video
Horizontal Chroma Picture
Color Washout From Left
36°
Color Washout From Right
36°
Horizontal Hue Picture
Color Shift From Left
18°
Color Shift From Right
19°
Horizontal Lightness Picture
Brightness Loss From Left
40°
Brightness Loss From Right
42°
Black Level Raise From Left
22°
Black Level Raise From Right
6°
Gamma Shift From Left
38°
Gamma Shift From Right
39°
Vertical Viewing Angle
6.3
Vertical Viewing Angle Video
Vertical Chroma Picture
Color Washout From Below
35°
Color Washout From Above
37°
Vertical Hue Picture
Color Shift From Below
17°
Color Shift From Above
19°
Vertical Lightness Picture
Brightness Loss From Below
40°
Brightness Loss From Above
42°
Black Level Raise From Below
13°
Black Level Raise From Above
44°
Gamma Shift From Below
35°
Gamma Shift From Above
38°
Out-Of-The-Box Color Accuracy
6.0
4.1
White Balance Screencap
Gamma Curve Screencap
Color Screencap
Avg. White Balance dE
2.92
6.64
Avg. Gamma
2.38
2.33
Avg. Color dE
5.29
4.48
Avg. Color Temperature
5,962 K
7,748.7 K
Color Gamut
9.7
8.5
Gamut SDR
sRGB xy
154.2%
98.79%
sRGB uv
142.73%
97.48%
Adobe RGB xy
96.2%
78.25%
Adobe RGB uv
98.86%
88.63%
Gamut HDR
DCI P3 xy
100%
79.21%
DCI P3 uv
100%
83.97%
Rec. 2020 xy
81.51%
57.19%
Rec. 2020 uv
82.8%
62.38%
Flicker
10
6.4
Flicker Graph
Flicker-Free
No
No
Flicker Frequency
> 1000Hz
240 Hz
Flicker Active Below
0%
50%
Interface
Keyboard
5.1
5.9
Keyboard Photo
Typing Quality
6.0
7.0
Numpad
No
No
Backlighting
No
No
Key Switch Actuation Graph
Operating Force
72 gf
64 gf
Actuation Force
37 gf
35 gf
Pre-Travel
0.93 mm
1.01 mm
Total Travel
1.58 mm
1.66 mm
Touchpad
5.7
6.2
Touchpad Photo
Tracking Quality
5.5
7.0
Size
9.8 in² (63.4 cm²)
6.3 in² (40.8 cm²)
Material
Plastic
Plastic
Dedicated Buttons
1
No
Speakers
6.4
5.6
Frequency Response Plot
Max Volume
75 dB SPL
76 dB SPL
Standard Error @ Normal Vol. (65 dB)
6.8 dB
7.2 dB
Slope @ Normal Vol. (65 dB)
-0.2
2.5
Bass Extension (Low-Frequency Ext.)
302 Hz
240 Hz
Treble Extension (High-Frequency Ext.)
15 kHz
13 kHz
Dynamic Range Compression @ Max Vol.
0.8 dB
4.0 dB
Webcam & Microphone
8.2
8.7
Webcam Video Sample
Video Quality
8.5
8.5
Resolution
1080p
1080p
Position
Top Center
Top Center
Privacy Cover
No
Yes
Face Unlock
No
No
Connectivity
Ports
2.5
3.5
Ports Photo
USB-A Ports
0
0
USB-C Ports
2
2
Thunderbolt
No
No
USB-C Charging
Yes
Yes
USB-C Display Out
Yes
Yes
HDMI
No
No
DisplayPort
No
No
3.5mm Jack
None
Combo mic/headphone
Card Reader
No
No
Ethernet
No
No
Proprietary Port
5-Point Pogo Pins for Keyboard
3-Point Pogo Pins for Keyboard
Security Lock
No
No
Wireless Communication
Wi-Fi
Wi-Fi 5 (802.11ac)
Wi-Fi 6 (802.11ax)
Bluetooth
5.1
5.3
Configuration
CPU
Brand
Qualcomm
MediaTek
Model
Snapdragon SC7180
Kompanio 838 MT8188
Core Count
8
8
Thread Count
8
8
GPU
Brand
Qualcomm
ARM
Model
Adreno 618
Mali-G57 MC3
Dedicated/Integrated
Integrated
Integrated
VRAM Size
N/A
N/A
GPU Total Graphics Power (TGP)
N/A
RAM
Capacity
4 GB
8 GB
Modules
1 (Soldered)
1 (Soldered)
Type
LP-DDR4X
LP-DDR4X
Speed
2,133 MHz
3,733 MHz
Storage
Advertised Capacity
64 GB
128 GB
Usable Capacity
47 GB
98 GB
Drive 1
Unknown
MMC128
Drive 1 Type
eMMC
eMMC
Drive 2
No 2nd Drive
No 2nd Drive
Drive 2 Type
No 2nd Drive
No 2nd Drive
Performance
Geekbench 5 (Synthetics)
4.2
4.6
Geekbench Image
CPU Single-Thread
607 points
791 points
CPU Multi-Thread
1,528 points
2,104 points
GPU Compute
N/A
1,961 points
Cinebench R23 (CPU Rendering)
0.0
0.0
Cinebench R23 Photo
Single-Thread
N/A
N/A
Multi-Thread
N/A
N/A
Blender (3D Rendering)
0.0
0.0
Blender Image
CPU Render Time
N/A
N/A
GPU Render Time
N/A
N/A
GPU Render Time (Optix)
N/A
N/A
Basemark GPU (Game Scene)
0.8
1.6
Basemark Image
Overall Score
1,847
3,627
Storage Drive Performance
3.3
2.2
Storage Performance Image
Sequential Write Speed
137.0 MB/s
92.8 MB/s
Sequential Read Speed
159.4 MB/s
88.4 MB/s
Random Write Speed
2.5 MB/s
1.0 MB/s
Random Read Speed
5.9 MB/s
4.8 MB/s
Battery
8.3
7.4
Capacity
42 Wh
29 Wh
Battery Life (Web Browsing)
10.5 hrs
8.8 hrs
Battery Life (Video Playback)
7.8 hrs
7.7 hrs
Battery Life (Gaming)
6.7 hrs
4.2 hrs
Charge Time
2.7 hrs
2.2 hrs
Borderlands 3
0.0
0.0
Borderlands 3 Graph
Avg. FPS
N/A
N/A
1% Low
N/A
N/A
0.1% Low
N/A
N/A
1% Low Delta
N/A
N/A
0.1% Low Delta
N/A
N/A
Avg. FPS On Very Low
N/A
N/A
Civilization VI
0.0
0.0
Civilization VI Graph
Avg. FPS
N/A
N/A
1% Low
N/A
N/A
0.1% Low
N/A
N/A
1% Low Delta
N/A
N/A
0.1% Low Delta
N/A
N/A
Avg. FPS On Minimum
N/A
N/A
Avg. Turn Time
N/A
N/A
Counter-Strike 2
0.0
CS2 Graph
Avg. FPS
N/A
1% Low
N/A
0.1% Low
N/A
1% Low Delta
N/A
0.1% Low Delta
N/A
Avg. FPS On Low
N/A
Shadow Of The Tomb Raider
0.0
0.0
SOTTR Graph
Avg. FPS
N/A
N/A
1% Low
N/A
N/A
0.1% Low
N/A
N/A
1% Low Delta
N/A
N/A
0.1% Low Delta
N/A
N/A
Avg. FPS On Lowest
N/A
N/A
Thermals And Noise
10
9.9
Keyboard Temps Picture
Keyboard Temp While Idle
24 °C (75 °F)
26 °C (79 °F)
Keyboard Temp Under Load
24 °C (75 °F)
26 °C (79 °F)
Fan Noise While Idle
N/A
25.0 dBA
Fan Noise Under Load
N/A
25.0 dBA
Power & Fan Control App
No
No
Performance Over Time
0.0
0.0
Performance Over Time Graph
Performance Over Time Image
CPU Temp (Cinebench)
N/A
N/A
CPU Perf. Loss (Cinebench)
N/A
N/A
GPU Temp (Heaven)
N/A
N/A
GPU Perf. Loss (Heaven)
N/A
N/A
Counter-Strike: Global Offensive
0.0
CS:GO graph
Avg. FPS
N/A
1% Low
N/A
0.1% Low
N/A
1% Low Delta
N/A
0.1% Low Delta
N/A
Avg. FPS On Low
N/A
Additional Features And Software
Software
Operating System
Chrome OS
Chrome OS
Additional Software
None
None
Extra Features
Biometrics
No
No
RGB Illumination
No
No
Touch Pen Support
USI 2.0
Secondary Display
No
No
Touch Pen
No
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Lenovo Chromebook Duet 5 (2021)
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Lenovo Chromebook Duet 5 (2021) vs Lenovo Chromebook Duet Gen 9 11 (2024): Main Discussion
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