Quadro M620 vs Radeon R7 M275DX

Find out if it is worth upgrading your current GPU setup by comparing Quadro M620 and Radeon R7 M275DX. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro M620 and Radeon R7 M275DX. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro M620 and Radeon R7 M275DX are Laptop Graphics Cards

Note: Quadro M620 and Radeon R7 M275DX 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 R7 M275DX here:

Main Specs

  Quadro M620 Radeon R7 M275DX
Power consumption (TDP) 30 Watt
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB
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  • Quadro M620 is used in Mobile workstations, and Radeon R7 M275DX - in Laptops.
  • Quadro M620 is build with Maxwell architecture, and Radeon R7 M275DX - with GCN.
  • Quadro M620 and Radeon R7 M275DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 14−16 9−10
ultra / 1080p 8−9 5−6
QHD / 1440p 3−4 0−1
low / 720p 30−35 21−24
medium / 1080p 18−20 10−12
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 50% more, than Radeon R7 M275DX.

Full Specs

  Quadro M620 Radeon R7 M275DX
Architecture Maxwell GCN
Type Mobile workstation Laptop
Release date 13 January 2017 4 June 2014
Pipelines 512 896
Core clock speed 1018 MHz
Manufacturing process technology 28 nm 28 nm
Memory bus width 128 Bit
Memory clock speed 5012 MHz
Memory bandwidth 80 GB/s
Shared memory - +
DirectX 12 DirectX 12, Shader 5.0
Shader Model 5.0
OpenGL 4.5
Laptop size large medium sized
Optimus +
Eyefinity +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
AppAcceleration +
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