Quadro M620 vs Radeon R5 430 OEM

In this comparison between Quadro M620 and Radeon R5 430 OEM you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Quadro M620 will be the best choice, for others Radeon R5 430 OEM will be their preference. Study the comparison tables below and make your choice.
Radeon R5 430 OEM

Quadro M620 is a Laptop Graphics Card

Note: Quadro M620 is only used in laptop graphics. It has 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 here:

Main Specs

  Quadro M620 Radeon R5 430 OEM
Power consumption (TDP) 30 Watt 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x DisplayPort
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  • Radeon R5 430 OEM has 66% more power consumption, than Quadro M620.
  • Quadro M620 and Radeon R5 430 OEM have maximum RAM of 2 GB.
  • Quadro M620 is used in Mobile workstations, and Radeon R5 430 OEM - in Desktops.
  • Quadro M620 is build with Maxwell architecture, and Radeon R5 430 OEM - with GCN 1.0.
  • Core clock speed of Quadro M620 is 288 MHz higher, than Radeon R5 430 OEM.
  • Quadro M620 and Radeon R5 430 OEM are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro M620 is 412 MHz higher, than Radeon R5 430 OEM.

Game benchmarks

high / 1080p 14−16 1−2
ultra / 1080p 8−9 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−35 12−14
medium / 1080p 18−20 3−4
The average gaming FPS of Quadro M620 in Assassin's Creed Odyssey is 266% more, than Radeon R5 430 OEM.

Full Specs

  Quadro M620 Radeon R5 430 OEM
Architecture Maxwell GCN 1.0
Code name Oland
Type Mobile workstation Desktop
Release date 13 January 2017 30 June 2016
Pipelines 512 384
Core clock speed 1018 MHz 730 MHz
Boost Clock 780 MHz
Transistor count 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.72
Floating-point performance 599.0 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 5012 MHz 4600 MHz
Memory bandwidth 80 GB/s 36.8 GB/s
Shared memory -
DirectX 12 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.5 4.6
OpenCL 1.2
Vulkan 1.2.131
Laptop size large
Optimus +
Display Port 1.2
Mosaic +
nView Display Management +
3D Stereo +
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