Quadro K620M vs Radeon R9 M370X

When choosing between Quadro K620M and Radeon R9 M370X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro K620M and Radeon R9 M370X.

Quadro K620M and Radeon R9 M370X are Laptop Graphics Cards

Note: Quadro K620M and Radeon R9 M370X 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 K620M or Radeon R9 M370X here:

Main Specs

  Quadro K620M Radeon R9 M370X
Power consumption (TDP) 30 Watt
Interface MXM-A (3.0)
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • Quadro K620M and Radeon R9 M370X have maximum RAM of 2 GB.
  • Quadro K620M is used in Mobile workstations, and Radeon R9 M370X - in Laptops.
  • Quadro K620M is build with Maxwell architecture, and Radeon R9 M370X - with GCN 1.0.
  • Core clock speed of Quadro K620M is 229 MHz higher, than Radeon R9 M370X.
  • Quadro K620M and Radeon R9 M370X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M370X is 2500 MHz higher, than Quadro K620M.

Game benchmarks

high / 1080p 3−4 3−4
ultra / 1080p 1−2 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 5−6 6−7
Quadro K620M and Radeon R9 M370X have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro K620M Radeon R9 M370X
Architecture Maxwell GCN 1.0
Code name GM108 Cape Verde
Type Mobile workstation Laptop
Release date 1 March 2015 19 May 2015
Pipelines 384 640
Core clock speed 1029 MHz 800 MHz
Boost Clock 1124 MHz
Transistor count 1500 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 17.98
Floating-point performance 863.2 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 2000 MHz 4500 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX 12 DirectX 12 (FL 11_1), Shader 5.0
Shader Model 5
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 92 Mh/s 125 Mh/s
Laptop size medium sized
Optimus +
Display Port 1.2
nView Display Management +
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