Lenovo Legion 5 Gaming Laptop vs System76 Oryx Pro

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 The Lenovo Legion 5 Gaming Laptop is a 15-inch laptop with a resolution of 1920x1080 (Full HD). We will be comparing it to the System76 Oryx Pro, which comes with a 17-inch display at 1920x1080 (Full HD). 

Lenovo Legion 5 Gaming Laptop

Lenovo Legion 5 Gaming Laptop, 15.6" FHD (1920x1080) IPS Screen, AMD Ryzen 7 4800H Processor, 16GB DDR4, 512GB SSD, NVIDIA GTX 1660Ti, Windows 10, 82B1000AUS, Phantom Black

  • Welcome to the next generation of gaming performance with the AMD Ryzen 7 4800H mobile processor, 16GB 3200MHz DDR4 memory, and 512GB M.2 NVMe PCIe SSD storage
  • Enjoy fast refresh and deep colors with a 144 Hz refresh rate and outstanding clarity on a 15.6" FHD (1920 x 1080) IPS display
  • The NVIDIA GeForce GTX 1660Ti GPU is a blazing-fast supercharger for your favorite games and the newest titles
  • Get maximum performance via Dual Burn Support, which pushes the CPU and GPU together for improved framerates, and Legion Coldfront 2.0 for thermal tuning
  • The Legion TrueStrike keyboard with soft-landing switches delivers hair-trigger inputs

$1,189.99

System76 Oryx Pro

  • 10th Gen Intel Core i7 CPU
  • Switchable Intel and NVIDIA Graphics
  • System76 Open Firmware with coreboot
  • 15" and 17" display options
  • Up to 64 GB of memory
Lenovo Legion 5 Gaming Laptop System76 Oryx Pro
Screen Size 15-inch 17-inch
Screen Resolution 1920x1080 (Full HD) 1920x1080 (Full HD)
Screen Info 15.6" or 17.3" FHD (1920x1080) 144 Hz refresh rate, Matte Finish
Storage 512GB SSD 2 x M.2 (SATA or PCIe NVMe), Up to 4 TB total
Operating System Windows 10 Home Pop!_OS Linux
Memory Installed 16 64
Notes

Operating System
Pop!_OS 20.04 LTS (64-bit) or Ubuntu 20.04 LTS (64-bit)

Firmware
System76 Open Firmware (coreboot, EDK2, System76 Firmware Apps)
System76 Open Source Embedded Controller Firmware

Input
Multitouch Touchpad, Multi-Color Backlit Chicklet US QWERTY Keyboard

Graphics Card Comparison

GPU Score

GeForce RTX 2080
(System76 Oryx Pro)
7304 points
GeForce RTX 2070
(System76 Oryx Pro)
5487 points
GeForce RTX 2060
(System76 Oryx Pro)
2902 points
GeForce GTX 1660 Ti Mobile
(Lenovo Legion 5 Gaming Laptop)
2403 points

Video RAM

GeForce RTX 2070
(System76 Oryx Pro)
8 GB
GeForce RTX 2080
(System76 Oryx Pro)
8 GB
GeForce GTX 1660 Ti Mobile
(Lenovo Legion 5 Gaming Laptop)
6 GB
GeForce RTX 2060
(System76 Oryx Pro)
6 GB

Memory Bandwidth

GeForce RTX 2070
(System76 Oryx Pro)
448 GB/s
GeForce RTX 2080
(System76 Oryx Pro)
448 GB/s
GeForce RTX 2060
(System76 Oryx Pro)
336 GB/s
GeForce GTX 1660 Ti Mobile
(Lenovo Legion 5 Gaming Laptop)
288 GB/s

Pixel Rate

GeForce RTX 2080
(System76 Oryx Pro)
109.4 GP/s
GeForce RTX 2070
(System76 Oryx Pro)
92.16 GP/s
GeForce RTX 2060
(System76 Oryx Pro)
80.64 GP/s
GeForce GTX 1660 Ti Mobile
(Lenovo Legion 5 Gaming Laptop)
76.32 GP/s

Texel Rate

GeForce RTX 2080
(System76 Oryx Pro)
314.6 GT/s
GeForce RTX 2070
(System76 Oryx Pro)
207.4 GT/s
GeForce RTX 2060
(System76 Oryx Pro)
201.6 GT/s
GeForce GTX 1660 Ti Mobile
(Lenovo Legion 5 Gaming Laptop)
152.6 GT/s

Processor Comparison

Gigatransfers Per Second

Total number of data transfers in one second (Threads x Clock Speed)
Ryzen 7 4800H
(Lenovo Legion 5 Gaming Laptop)
46.4 GT/s
Core i7-10875H
(System76 Oryx Pro)
36.8 GT/s

Turbo Gigatransfers Per Second

Total number of data transfers in one second, if all cores are running at their turbo speed (Threads x Turbo Clock Speed)
Core i7-10875H
(System76 Oryx Pro)
81.6 GT/s
Ryzen 7 4800H
(Lenovo Legion 5 Gaming Laptop)
67.2 GT/s

Threads

Ryzen 7 4800H
(Lenovo Legion 5 Gaming Laptop)
16 Threads
Core i7-10875H
(System76 Oryx Pro)
16 Threads

Core Speed

Ryzen 7 4800H
(Lenovo Legion 5 Gaming Laptop)
2.9 MHz
Core i7-10875H
(System76 Oryx Pro)
2.3 MHz

Turbo Speed

Core i7-10875H
(System76 Oryx Pro)
5.1 MHz
Ryzen 7 4800H
(Lenovo Legion 5 Gaming Laptop)
4.2 MHz