Lenovo Legion 5 Pro 16” (AMD) vs ASUS ROG Zephyrus G15 GA503

You can select specific configurations for the laptops to get a more accurate comparative review
Display 2560 x 1600
CPU
GPU
RAM
Storage

Review

Evaluation of Lenovo Legion 5 Pro 16” (AMD) and ASUS ROG Zephyrus G15 GA503 important characteristics
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Case
Design, materials, durability and usability

Key Differences

What are the key differences between the notebooks
Advantages of the Lenovo Legion 5 Pro 16” (AMD)
  • Higher screen refresh rate: 165 versus 144 Hz
  • Includes an old-school USB-A port
  • 34% sharper screen – 189 versus 141 pixels per inch (PPI)
Advantages of the ASUS ROG Zephyrus G15 GA503
  • Significantly easier to carry: weighs 550 grams less (around 1.21 lbs)
  • Can run popular games at about 8-11% higher FPS
  • Features a bigger (~13%) battery – 90 against 80 watt-hours
  • Smaller footprint: 8% more compact case (133.8 vs 145.8 square inches)
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Tests and Specifications

Comparison table of test results and technical specs

Case

Weight 2.45 kg (5.4 lbs) 1.9 kg (4.19 lbs)
Dimensions 356 x 264.2 x 21.7-26.8 mm
14.02 x 10.4 x 0.85-1.06 inches
355 x 243 x 19.9 mm
13.98 x 9.57 x 0.78 inches
Area 941 cm2 (145.8 inches2) 863 cm2 (133.8 inches2)
Screen-to-body ratio ~78.9% ~77.8%
Side bezels 5.7 mm 4.8 mm
Colors White, Gray White, Black
Transformer No No
Opening angle 130° 180°
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Number of fans 2 2
Noise level 50 dB 51 dB

Display

Size 16 inches 15.6 inches
Type IPS LCD IPS LCD
Refresh rate 165 Hz 144 Hz
PPI 189 ppi 141 ppi
Aspect ratio 16:10 16:9
Resolution 2560 x 1600 pixels 1920 x 1080 pixels
HDR support Yes, Dolby Vision No
Touchscreen No No
Coating Matte Matte
Display tests
Contrast 1181:1 -
sRGB color space 99.4% 62.3%
Adobe RGB profile 73% 47.3%
DCI-P3 color gamut 73.3% -
Response time 3 ms -
Max. brightness

Battery

Capacity
Full charging time 2:00 hr -
Battery type Li-Ion Li-Ion
Replaceable No No
Fast charging Yes Yes
USB Power Delivery Yes Yes
Charging port position Bottom Left
Charge power 230 / 300 W 180 / 200 W
Weigh of AC adapter 1066 gramm 490 gramm

CPU

CPU name
Base frequency 3.3 GHz 2.8 GHz
Turbo frequency 4.2 GHz 4.4 GHz
Cores 6 8
Threads 12 16
L3 Cache 16 MB 16 MB
Integrated GPU Radeon RX Vega 7 Radeon RX Vega 8
Fabrication process 7 nm 7 nm

Benchmarks

Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)

Graphics Card

GPU name
TGP 95 W 60-75 W
Nvidia Optimus MUX Yes
Type Dedicated Dedicated
Fabrication process 8 nm 8 nm
GPU base clock 1530 MHz 1350 MHz
GPU boost clock 1740 MHz 1598 MHz
FLOPS 7.12 TFLOPS 8.2 TFLOPS
Memory size 4 GB 4 GB
Memory type GDDR6 GDDR6
Memory bus 128 bit 128 bit
Memory speed 12 Gbps 12 Gbps
Shading units (cores) 2048 2560
Texture mapping units (TMUs) 64 80
Raster operations pipelines (ROPs) 40 48
GPU performance
8.2 TFLOPS

RAM

RAM size
Channels 2x4 GB 1x8 GB
Clock 3200 MHz 3200 MHz
Type DDR4 DDR4
Upgradable Yes Yes
Total slots 2 2
Max. ram size 32 GB 48 GB

Storage

Storage size
Bus PCI-E Gen 3.0 (4x) PCI-E Gen 3.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x256 GB 1x512 GB
Upgradable Yes Yes
Total slots 2 2
NVMe Yes Yes

Sound

Audio chip - Realtek ALC289
Speakers 2.0 2.2
Power 2x2W 2x2W, 2x2W
Dolby Atmos No Yes
Loudness 82 dB 78 dB
Microphones 2 2

Connectivity

Wi-Fi standard v6 v6
Bluetooth v5.1 v5.1
Fingerprint No Optional
Optical drive No No
Webcam Above the display -
Webcam resolution 1280 x 720 -
Ports
USB-A 4x USB 3.2 2x USB 3.2
USB Type-C 2x USB 3.2 2x USB 3.2
Thunderbolt No No
HDMI 1x HDMI 2.1 1x HDMI 2.0
DisplayPort No No
VGA No No
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) Yes Yes
SD card reader No Yes
Proprietary charging port Yes Yes

Input

Keyboard
Keyboard type Island Island
Numpad Yes No
Backlight Yes Yes
Key travel 1.5 mm -
Touchpad
Size 11.9 x 7.6 cm 13.0 x 8.5 cm
Surface Plastic Plastic
Windows Precision Yes Yes
*Disclaimer! Ports, speakers, display, and other specifications can be different depending on the laptop’s particular configuration or region.

Cast your vote

So, which laptop would you choose?
356 (66.3%)
181 (33.7%)
Total votes: 537

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