GRID M6 8Q vs Quadro P620

If you are going to buy a new graphics card and are choosing between GRID M6 8Q and Quadro P620, 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 GRID M6 8Q stacks up against Quadro P620, check out specs charts below.

Main Specs

  GRID M6 8Q Quadro P620
Power consumption (TDP) 100 Watt 40 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 4 GB
Display Connectors No outputs 4x mini-DisplayPort
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  • GRID M6 8Q has 150% more power consumption, than Quadro P620.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • GRID M6 8Q has 4 GB more memory, than Quadro P620.
  • Both cards are used in Desktops.
  • GRID M6 8Q is build with Maxwell 2.0 architecture, and Quadro P620 - with Pascal.
  • Core clock speed of Quadro P620 is 455 MHz higher, than GRID M6 8Q.
  • GRID M6 8Q is manufactured by 28 nm process technology, and Quadro P620 - by 14 nm process technology.
  • Memory clock speed of Quadro P620 is 988 MHz higher, than GRID M6 8Q.

Game benchmarks

high / 1080p 18−20 18−20
ultra / 1080p 10−11 10−12
QHD / 1440p 5−6 5−6
4K / 2160p 4−5 4−5
low / 720p 35−40 35−40
medium / 1080p 21−24 21−24
GRID M6 8Q and Quadro P620 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  GRID M6 8Q Quadro P620
Architecture Maxwell 2.0 Pascal
Code name GM204 GP107
Type Workstation Workstation
Release date 30 August 2015 27 May 2019
Pipelines 1536 512
Core clock speed 722 MHz 1177 MHz
Boost Clock 1442 MHz
Transistor count 5,200 million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 69.31 43.33
Floating-point performance 2,218 gflops 1,490 gflops
Length 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5012 MHz 6000 MHz
Memory bandwidth 160.4 GB/s 80.13 GB/s
Shared memory -
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.4
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 5.2 6.1
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