Lenovo Legion 7i Gen 10 (16IAX10, 2025) vs Dell Precision 3591
Performance Scores
Metric
Lenovo Legion 7i Gen 10 (16IAX10, 2025)
Dell Precision 3591
Battery Life
59.00
64.00
Cinebench R23 (Multi-Core)
26744.00
14287.00
Cinebench R23 (Single-Core)
2114.00
1823.00
Connectivity
73.00
71.00
Display
75.00
35.00
GPU performance
18.00
5.00
Gaming
59.00
32.00
Geekbench 6 (Multi-Core)
16336.00
12358.00
Geekbench 6 (Single-Core)
3072.00
2414.00
Max. brightness
500.00
400.00
NanoReview Score
70.00
53.00
Performance
86.00
70.00
Portability
64.00
70.00
Specifications
Specification
Lenovo Legion 7i Gen 10 (16IAX10, 2025)
Dell Precision 3591
Adaptive refresh rate
No
N/A
Adobe RGB profile
94.1%
N/A
Ambient light sensor
No
Yes
Area
953 cm2 (147.7 inches2)
835 cm2 (129.5 inches2)
Aspect ratio
16:10
16:9
Audio chip
Realtek ALC3306
Waves MaxxAudio Pro 13.0
Audio jack (3.5 mm)
Yes
Yes
Backlight
Yes
Optional
Base frequency
2.4 GHz
1.7 GHz
Battery
N/A
-
64 Wh87 Wh
Battery type
Li-Po
Li-Ion
Bluetooth
v5.4
v5.3
Bus
PCI-E Gen 4.0 (4x)
PCI-E Gen 4.0 (4x)
CPU
Intel Core Ultra 7 255HXIntel Core Ultra 9 275HX
Intel Core Ultra 5 135HIntel Core Ultra 7 155HIntel Core Ultra 7 165HIntel Core Ultra 9 185H
Cable length
N/A
1 meters
Channels
1x512 GB
1x256 GB
Charge power
245 W
100 / 130 W
Charging port position
Left, Bottom
Left
Charging via USB (Power Delivery)
Yes, 100 W
Yes
Clock
6400 MHz
5600 MHz
Coating
Matte
Matte
Colors
White
Gray
Contrast
1000000:1
800:1
Cooling system
Active
Active
Cores
20 (8P + 12E)
14 (4P + 10E)
DCI-P3 color gamut
99.9%
N/A
Dimensions
361.7 x 263.4 x 15.9-17.9 mm 14.24 x 10.37 x 0.63-0.7 inches
357.8 x 233.3 x 22.7-24.7 mm 14.09 x 9.19 x 0.89-0.97 inches
Display
-
2560 x 1600 (165Hz)2560 x 1600 (240Hz)
-
1920 x 1080 (Non-Touch)1920 x 1080 (Touch)
DisplayPort
No
No
Dolby Atmos
No
No
Ethernet (RJ45)
No
Yes
FLOPS
18.4 TFLOPS
5.1 TFLOPS
Fabrication process
4 nm
5 nm
Fast charging
Yes
Yes
Fingerprint
No
Optional
Full charging time
1:30 hr
-
GPU
GeForce RTX 5060 Laptop 8GBGeForce RTX 5070 Laptop 8GB
= 4GB RTX 1000 Mobile (Ada) 6GB RTX 2000 Mobile (Ada) 8GB
HDMI
1x HDMI 2.1
1x HDMI 2.1
HDR support
Yes, Dolby Vision
No
Infrared sensor
Yes
Optional
Integrated GPU
Arc Graphics (4-Cores)
Arc Graphics (8-Cores)
Key travel
1.6 mm
1.9 mm
Keyboard type
Island
Island
L3 Cache
30 MB
18 MB
Liquid metal
No
No
Loudness
~77.6 dB
-
Material
Aluminum
Aluminum
Max. ram size
32 GB
64 GB
Memory bus
128 bit
64 bit
Memory size
8 GB
4 GB
Memory speed
~24 Gbps
~16 Gbps
Memory type
GDDR7
GDDR6
Microphones
2
2
NVMe
Yes
Yes
Noise level (max. load)
54.7 dB
-
Number of fans
2
2
Numpad
Yes
Yes
Nvidia Optimus
MUX
Yes
Opening angle
180°
180°
Optical drive
No
No
PPI
189 ppi
141 ppi
Power
2x2W
2x2W
Proprietary charging port
Yes
No
RAM
-
8GB16GB32GB
-
8GB16GB32GB64GB
Raster operations pipelines (ROPs)
48
32
Refresh rate
165 Hz
60 Hz
Replaceable
No
No
Resolution
2560 x 1600 pixels
1920 x 1080 pixels
Response time
1 ms
35 ms
SD card reader
Yes
Yes
Screen-to-body ratio
~77.9%
~80.4%
Shading units (cores)
3328
2048
Side bezels
8.5 mm
6.2 mm
Size
12.0 x 7.5 cm
11.5 x 6.7 cm
Speakers
2.0
2.0
Storage
-
512GB1024GB2048GB4096GB
-
256GB512GB1024GB2048GB
Storage type
SSD (M2)
SSD (M2)
Surface
Glass
Glass
Sync technology
Adaptive Sync
No
TGP
115 W
30 W
Texture mapping units (TMUs)
104
64
Threads
20
18
Thunderbolt
Thunderbolt 4
Thunderbolt 4
Total slots
2
2
Touchscreen
No
No
Transformer
No
No
Turbo frequency
5.2 GHz
4.6 GHz
Type
DDR5
DDR5
USB Type-C
2x USB 4.0
2x USB 4.0
USB-A
3x USB 3.2
2x USB 3.2
Upgradable
Yes
Yes
VGA
No
No
Vapor chamber
No
No
Voltage
N/A
15.2 V
Webcam
Above the display
Above the display
Webcam resolution
2560 x 1440
1920 x 1080
Weight
2 kg (4.41 lbs)
1.79 kg (3.95 lbs)
Weight of AC adapter
713 grams
460 grams
Wi-Fi standard
v7
v6E
Windows Precision
Yes
Yes
sRGB color space
100%
100%