Lenovo Yoga Slim 7i Aura Edition 15 (2024) vs ASUS Zenbook A14 UX3407 (2025)
Which Laptop Is Better?
Products
Lenovo Yoga Slim 7i Aura Edition 15 (2024)
ASUS Zenbook A14 UX3407 (2025)
Tested using Methodology v0.8.3
Updated Aug 13, 2025 04:22 PM
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BestBuy.com
Tested using Methodology v0.8.3
Updated Jun 12, 2025 12:52 PM
SEE PRICE
BestBuy.com
Size
15"
Operating System
Windows 11
Size
14"
Operating System
Windows 11
Our Verdict
Lenovo Yoga Slim 7i Aura Edition 15 (2024)
ASUS Zenbook A14 UX3407 (2025)
The ASUS Zenbook A14 UX3407 (2025) and the Lenovo Yoga Slim 7i Aura Edition 15 (2024) are both great ultraportables. In terms of user experience, the Yoga Slim 7i comes out ahead; it has a sturdier build, a sharper, brighter screen, and a more comfortable keyboard with longer travel keys. However, the Zenbook A14 is more portable, and its battery life is in a league of its own, lasting almost eight hours longer than the Yoga Slim 7i. One thing to keep in mind about the Zenbook A14 is that it's an ARM-based model using a Qualcomm Snapdragon SoC. This means some apps might not work or will run poorly, so make sure the apps you use work first.
Variants
- Yoga Slim 7i Aura Edition 15 (83HM0001US) (Luna Grey - IPS/Touch/Intel Core Ultra 7 256V/16GB/1TB)
- Yoga Slim 7i Aura Edition 15 (83HM0000US) (Luna Grey - IPS/Touch/Intel Core Ultra 7 256V/16GB/1TB)
- Yoga Slim 7i Aura Edition 15 (83HM002WUS) (Luna Grey - IPS/Touch/Intel Core Ultra 7 256V/32GB/1TB)
- Zenbook A14 UX3407 (UX3407QA-DS51-CA) (Iceland Gray - Snapdragon X/32GB/1TB)
- Zenbook A14 UX3407 (UX3407QA-BS51-CB) (Iceland Grey - Snapdragon X/16GB/1TB)
- Zenbook A14 UX3407 (UX3407QA-X1P512) (Zabriskie Beige - Snapdragon X Plus/16GB/512GB)
- Zenbook A14 UX3407 (UX3407QA-DS52-CB) (Zabriskie Beige - Snapdragon X/16GB/512GB)
- Zenbook A14 UX3407 (UX3407QA-DS52-CA) (Zabriskie Beige - Snapdragon X/16GB/512GB)
Main Differences for
School
School
Threshold
School
8.4
8.6
Battery
9.0
9.7
Portability
8.3
8.9
Full Comparison
Design
Style
Style Photo
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Form Factor
Traditional (Clamshell)
Traditional (Clamshell)
Build Quality
8.5
7.5
Build Quality Photo
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Hinge
6.9
7.3
Hinge Photo
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Range
180°
143°
Stability
Good
Poor
One Finger Lift
No
Yes
Portability
8.3
8.9
Dimensions Photo
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Size
15"
14"
Thickness
0.8" (1.9 cm)
0.8" (2.0 cm)
Width
13.4" (34.1 cm)
12.2" (31.1 cm)
Depth
9.3" (23.7 cm)
8.5" (21.5 cm)
Volume
94.2 in³ (1,543.6 cm³)
82.4 in³ (1,350.7 cm³)
Weight
3.4 lbs (1.5 kg)
2.1 lbs (1.0 kg)
Charger Size
7.2 in³ (117.2 cm³)
7.0 in³ (115.1 cm³)
Charger Weight
0.6 lbs (0.3 kg)
0.5 lbs (0.2 kg)
Serviceability
6.0
6.3
Internals Photo
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Ease Of Access
8.0
8.5
RAM Slots
0
0
Storage Slots
1
1
Replaceable Battery
Yes
Yes
Replaceable Wireless Adapter
No
No
In The Box
In The Box Photo
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Display
Screen Specs
Display Photo
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Resolution
2880 x 1800
1920 x 1200
Aspect Ratio
16:10
16:10
Pixel Density
222 PPI
162 PPI
Panel Type
IPS
OLED
Touch Screen
Yes
No
Screen-To-Body Ratio
88%
90%
Refresh Rate
8.7
5.9
Motion Blur
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Refresh Rate
120 Hz
60 Hz
Variable Refresh Rate
Dynamic Refresh Rate
No
Contrast
7.2
10
Contrast Photo
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Native Contrast
1,260 : 1
34,033 : 1
Brightness
8.5
7.6
Maximum Brightness
471 cd/m²
355 cd/m²
Minimum Brightness
1 cd/m²
4 cd/m²
Reflections
6.7
6.5
Reflections Photo Off
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Reflections Photo Max
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Screen Finish
Glossy
Glossy
Total Reflections
5.411%
5.99%
Indirect Reflections
1.3%
2.41%
Calculated Direct Reflections
4.11%
3.58%
Black Uniformity
7.9
10
Black Uniformity Photo
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Uniformity (Std. Dev.)
0.867%
0.213%
Out-Of-The-Box Color Accuracy
8.1
6.7
White Balance Screencap
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Gamma Curve Screencap
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Color Screencap
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Avg. White Balance dE
1.83
2.63
Avg. Gamma
2.1
2.13
Avg. Color dE
3.51
4.66
Avg. Color Temperature
6,416.9 K
6,312 K
Color Gamut
9.4
9.6
Gamut SDR
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sRGB xy
99.85%
149.66%
sRGB uv
99.39%
141.35%
Adobe RGB xy
88.63%
93.55%
Adobe RGB uv
93.74%
97.68%
Gamut HDR
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DCI P3 xy
99.41%
99.95%
DCI P3 uv
98.39%
99.95%
Rec. 2020 xy
71.72%
79.15%
Rec. 2020 uv
72.18%
82.02%
Flicker
10
7.2
Flicker Graph
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Flicker-Free
Yes
No
Flicker Frequency
No Flicker
480 Hz
Flicker Active Below
0%
100%
Interface
Keyboard
8.5
8.1
Keyboard Photo
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Typing Quality
8.5
8.0
Numpad
No
No
Backlighting
Adjustable
Adjustable
Key Switch Actuation Graph
Operating Force
69 gf
60 gf
Actuation Force
33 gf
35 gf
Pre-Travel
0.94 mm
0.80 mm
Total Travel
1.44 mm
1.16 mm
Touchpad
8.6
8.5
Touchpad Photo
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Tracking Quality
8.5
8.5
Size
16.7 in² (108.0 cm²)
15.0 in² (97.0 cm²)
Material
Glass
Glass
Dedicated Buttons
No
No
Speakers
8.9
5.3
Frequency Response Plot
Max Volume
81 dB SPL
76 dB SPL
Standard Error @ Normal Vol. (65 dB)
3.9 dB
8.3 dB
Slope @ Normal Vol. (65 dB)
1.2
1.8
Bass Extension (Low-Frequency Ext.)
137 Hz
236 Hz
Treble Extension (High-Frequency Ext.)
20 kHz
19 kHz
Dynamic Range Compression @ Max Vol.
4.1 dB
3.2 dB
Webcam & Microphone
7.0
7.0
Webcam Video Sample
Video Quality
7.0
7.0
Resolution
1080p
1080p
Position
Top Center
Top Center
Privacy Cover
No
No
Face Unlock
Yes
Yes
Connectivity
Ports
8.0
8.0
Ports Photo
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USB-A Ports
1
1
USB-C Ports
2
2
Thunderbolt
Thunderbolt 4
No
USB-C Charging
Yes
Yes
USB-C Display Out
Yes
Yes
HDMI
2.1
2.1
DisplayPort
No
No
3.5mm Jack
Combo mic/headphone
Combo mic/headphone
Card Reader
No
No
Ethernet
No
No
Proprietary Port
No
No
Security Lock
No
No
Wireless Communication
Wi-Fi
Wi-Fi 7 (802.11be)
Wi-Fi 6E (802.11ax)
Bluetooth
5.4
5.3
Configuration
CPU
Brand
Intel
Qualcomm
Model
Core Ultra 7 256V
Snapdragon X - X126100
Core Count
8
8
Thread Count
8
8
GPU
Brand
Intel
Qualcomm
Model
Arc 140V GPU
Adreno X1-45 GPU
Dedicated/Integrated
Integrated
Integrated
VRAM Size
N/A
N/A
GPU Total Graphics Power (TGP)
N/A
N/A
RAM
Capacity
16 GB
16 GB
Modules
8 (Soldered)
1 (Soldered)
Type
LP-DDR5x
LP-DDR5x
Speed
8,533 MHz
8,448 MHz
Storage
Advertised Capacity
1,000 GB
512 GB
Usable Capacity
944 GB
405 GB
Drive 1
Samsung MZAL81T0HDLB-00BL2
Micron MTFDKBA512QGN-1BN1AABGA
Drive 1 Type
SSD
SSD
Drive 2
No 2nd Drive
No 2nd Drive
Drive 2 Type
No 2nd Drive
No 2nd Drive
Performance
Geekbench 5 (Synthetics)
9.3
9.6
Geekbench Image
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CPU Single-Thread
1,971 points
1,435 points
CPU Multi-Thread
9,460 points
9,542 points
GPU Compute
30,458 points
N/A
Cinebench R23 (CPU Rendering)
9.7
8.1
Cinebench R23 Photo
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Single-Thread
1,881 points
970 points
Multi-Thread
9,422 points
7,455 points
Blender (3D Rendering)
7.8
8.2
Blender Image
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CPU Render Time
4.3 min
3.6 min
GPU Render Time
N/A
N/A
GPU Render Time (Optix)
N/A
N/A
Basemark GPU (Game Scene)
7.0
5.5
Basemark Image
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Overall Score
38,252
19,705
Storage Drive Performance
9.4
9.4
Storage Performance Image
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Sequential Write Speed
1,496.1 MB/s
1,370.8 MB/s
Sequential Read Speed
3,754.5 MB/s
3,829.7 MB/s
Random Write Speed
85.5 MB/s
99.9 MB/s
Random Read Speed
55.5 MB/s
55.2 MB/s
Battery
9.0
9.7
Capacity
70 Wh
70 Wh
Battery Life (Web Browsing)
11.6 hrs
19.2 hrs
Battery Life (Video Playback)
10.0 hrs
20.2 hrs
Battery Life (Gaming)
3.2 hrs
6.4 hrs
Charge Time
2.2 hrs
2.1 hrs
Borderlands 3
4.5
2.1
Borderlands 3 Graph
Avg. FPS
34 fps
13 fps
1% Low
18 fps
9 fps
0.1% Low
9 fps
6 fps
1% Low Delta
26 ms
37 ms
0.1% Low Delta
77 ms
87 ms
Avg. FPS On Very Low
77 fps
31 fps
Civilization VI
6.4
2.4
Civilization VI Graph
Avg. FPS
51 fps
9 fps
1% Low
32 fps
7 fps
0.1% Low
27 fps
6 fps
1% Low Delta
12 ms
37 ms
0.1% Low Delta
18 ms
40 ms
Avg. FPS On Minimum
167 fps
32 fps
Avg. Turn Time
8.13 s
9.88 s
Counter-Strike 2
6.2
3.4
CS2 Graph
Avg. FPS
62fps
22fps
1% Low
32fps
11fps
0.1% Low
27fps
9fps
1% Low Delta
15 ms
49 ms
0.1% Low Delta
21 ms
71 ms
Avg. FPS On Low
158fps
69fps
Shadow Of The Tomb Raider
6.1
2.7
SOTTR Graph
Avg. FPS
51 fps
17 fps
1% Low
32 fps
10 fps
0.1% Low
19 fps
7 fps
1% Low Delta
12 ms
42 ms
0.1% Low Delta
33 ms
91 ms
Avg. FPS On Lowest
79 fps
19 fps
Thermals And Noise
8.1
7.0
Keyboard Temps Picture
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Keyboard Temp While Idle
31 °C (88 °F)
32 °C (89 °F)
Keyboard Temp Under Load
43 °C (109 °F)
47 °C (116 °F)
Fan Noise While Idle
25.0 dBA
25.0 dBA
Fan Noise Under Load
39.0 dBA
47.9 dBA
Power & Fan Control App
Yes
Yes
Performance Over Time
9.5
0.0
Performance Over Time Graph
CPU Temp (Cinebench)
77 °C
N/A
CPU Perf. Loss (Cinebench)
3% loss
N/A
GPU Temp (Heaven)
60 °C
N/A
GPU Perf. Loss (Heaven)
0% loss
N/A
Additional Features And Software
Software
Operating System
Windows 11
Windows 11
Additional Software
Yes
Yes
Extra Features
Biometrics
Face Recognition
Face Recognition
RGB Illumination
No
No
Touch Pen Support
No Stylus Support
No Stylus Support
Secondary Display
No
No
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Lenovo Yoga Slim 7i Aura Edition 15 (2024)
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Lenovo Yoga Slim 7i Aura Edition 15 (2024) vs ASUS Zenbook A14 UX3407 (2025): Main Discussion
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