Quadro M620 vs Radeon R5 Bristol Ridge

If you are going to buy a new graphics card and are choosing between Quadro M620 and Radeon R5 Bristol Ridge, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro M620 stacks up against Radeon R5 Bristol Ridge, check out specs charts below.

Quadro M620 and Radeon R5 Bristol Ridge are Laptop Graphics Cards

Note: Quadro M620 and Radeon R5 Bristol Ridge are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro M620 or Radeon R5 Bristol Ridge here:

Main Specs

  Quadro M620 Radeon R5 Bristol Ridge
Power consumption (TDP) 30 Watt 12-45 Watt
Memory type GDDR5
Maximum RAM amount 2 GB
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  • Quadro M620 has 150% more power consumption, than Radeon R5 Bristol Ridge.
  • Quadro M620 is used in Mobile workstations, and Radeon R5 Bristol Ridge - in Laptops.
  • Quadro M620 is build with Maxwell architecture, and Radeon R5 Bristol Ridge - with GCN 1.2/2.0.
  • Quadro M620 and Radeon R5 Bristol Ridge are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 14−16 3−4
ultra / 1080p 8−9 1−2
QHD / 1440p 3−4 0−1
low / 720p 30−35 14−16
medium / 1080p 18−20 5−6
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 200% more, than Radeon R5 Bristol Ridge.

Full Specs

  Quadro M620 Radeon R5 Bristol Ridge
Architecture Maxwell GCN 1.2/2.0
Code name Bristol Ridge
Type Mobile workstation Laptop
Release date 13 January 2017 1 June 2016
Pipelines 512 384
Core clock speed 1018 MHz
Boost Clock 800 MHz
Transistor count 3100 Million
Manufacturing process technology 28 nm 28 nm
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 5012 MHz
Memory bandwidth 80 GB/s
Shared memory - +
DirectX 12 DirectX 12 (FL 12_0)
Shader Model 5.0
OpenGL 4.5
Laptop size large medium sized
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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