Lenovo ThinkBook 15 Gen 3 (AMD) vs Gigabyte Aorus 15G (RTX 30 Series)

You can select specific configurations for the laptops to get a more accurate comparative review
Display 1920 x 1080
Battery 99 Wh
CPU Intel Core i7 10870H


Evaluation of Lenovo ThinkBook 15 Gen 3 (AMD) and Gigabyte Aorus 15G (RTX 30 Series) important characteristics
System and application performance
Performance in popular 3D games
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Ports, webcam and other interfaces
Design, materials, durability and usability

Key Differences

What are the key differences between the notebooks
Advantages of the Lenovo ThinkBook 15 Gen 3 (AMD)
  • Higher number of cutting-edge USB Type-C ports: 2 versus 0
  • Easier to carry: weighs 300 grams less (around 0.66 lbs)
Advantages of the Gigabyte Aorus 15G (RTX 30 Series)
  • Higher screen refresh rate: 240 versus 60 Hz
  • Around 2.2x better multi-core CPU performance in the Cinebench R23 test
  • Features a much bigger (~120%) battery – 99 against 45 watt-hours
  • Includes an old-school USB-A port
  • Thinner bezels and 4% higher screen-to-body ratio
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Tests and Specifications

Comparison table of test results and technical specs


Weight 1.7 kg (3.75 lbs) 2 kg (4.41 lbs)
Dimensions 357 x 235 x 18.9 mm
14.06 x 9.25 x 0.74 inches
357 x 244 x 23 mm
14.06 x 9.61 x 0.91 inches
Area 839 cm2 (130.1 inches2) 871 cm2 (135.1 inches2)
Screen-to-body ratio ~73.9% ~77%
Side bezels 12.4 mm 5.8 mm
Colors Gray Black
Transformer No No
Opening angle 180° -
Size comparison
Cooling solution
Cooling system Active Active
Vapor chamber No No
Number of fans 1 2
Noise level - 47 dB


Size 15 inches 15.6 inches
Refresh rate 60 Hz 240 Hz
PPI 147 ppi 141 ppi
Aspect ratio 16:9 16:9
Resolution 1920 x 1080 pixels 1920 x 1080 pixels
HDR support No No
Touchscreen No No
Coating Matte Matte
Display tests
Contrast 1200:1 1152:1
sRGB color space 100% 90%
Adobe RGB profile - 67%
DCI-P3 color gamut - 65.6%
Response time - 9 ms
Max. brightness


Voltage - 15.2 V
Battery type Li-Po Li-Po
Replaceable No No
Fast charging Yes Yes
USB Power Delivery Yes No
Charging port position Left Right
Charge power 65 W 230 W
Weigh of AC adapter - 725 gramm


CPU name
Base frequency 2.6 GHz 2.2 GHz
Turbo frequency 3.8 GHz 5 GHz
Cores 4 8
Threads 8 16
L3 Cache 4 MB 16 MB
Integrated GPU Radeon RX Vega 6 Intel UHD Graphics 630
Fabrication process 7 nm 14 nm


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

Graphics Card

GPU name
TGP 15 W 105 W
Nvidia Optimus - MUX
Type Integrated Dedicated
Fabrication process 7 nm 8 nm
GPU base clock 0 MHz 930 MHz
GPU boost clock 1500 MHz 1365 MHz
Memory size System Shared 8 GB
Memory type DDR4 GDDR6
Memory bus - 256 bit
Memory speed 3.2 Gbps 12 Gbps
Shading units 384 6144
DirectX support 12.1 12
GPU performance


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 40 GB 64 GB


Storage size
Bus PCI-E Gen 3.0 (4x) PCI-E Gen 3.0 (4x)
Storage type SSD (M2) SSD (M2)
Channels 1x128 GB 1x256 GB
Upgradable Yes Yes
Total slots 2 2
NVMe Yes Yes


Audio chip Realtek ALC3287 Realtek RTL8125
Speakers 2.0 2.0
Power 2x2W 2x2W
Dolby Atmos Yes No
Loudness - 83 dB
Microphones 2 2


Wi-Fi standard v6 v6
Bluetooth v5.1 v5
Fingerprint Yes No
Optical drive No No
Webcam Above the display Above the display
Webcam resolution 1280 x 720 1280 x 720
USB-A 2x USB 3.2 3x USB 3.2
USB Type-C 2x USB 3.2 No
Thunderbolt No No
HDMI 1x HDMI 1.4 1x HDMI 2.1
DisplayPort No 1x v1.4
Audio jack (3.5 mm) Yes Yes
Ethernet (RJ45) Yes Yes
SD card reader Yes Yes
Proprietary charging port No Yes


Keyboard type Island Mechanical
Numpad Yes Yes
Backlight Yes Yes
Surface - Plastic
Windows Precision Yes Yes
*Disclaimer! Ports, speakers, display, and other specifications can be different depending on the laptop’s particular configuration or region.

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