Quadro P620 vs Radeon HD 8650G plus HD 8670M Dual Graphics

In this comparison between Quadro P620 and Radeon HD 8650G plus HD 8670M Dual Graphics 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 P620 will be the best choice, for others Radeon HD 8650G plus HD 8670M Dual Graphics will be their preference. Study the comparison tables below and make your choice.

Radeon HD 8650G plus HD 8670M Dual Graphics is a Laptop Graphics Card

Note: Radeon HD 8650G plus HD 8670M Dual Graphics 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 Radeon HD 8650G plus HD 8670M Dual Graphics here:

Main Specs

  Quadro P620 Radeon HD 8650G plus HD 8670M Dual Graphics
Power consumption (TDP) 40 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 4 GB
Display Connectors 4x mini-DisplayPort
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  • Quadro P620 is used in Desktops, and Radeon HD 8650G plus HD 8670M Dual Graphics - in Laptops.
  • Core clock speed of Quadro P620 is 457 MHz higher, than Radeon HD 8650G plus HD 8670M Dual Graphics.
  • Quadro P620 is manufactured by 14 nm process technology, and Radeon HD 8650G plus HD 8670M Dual Graphics - by 32 / 28 nm process technology.
  • Memory clock speed of Quadro P620 is 4200 MHz higher, than Radeon HD 8650G plus HD 8670M Dual Graphics.

Game benchmarks

high / 1080p 18−20 0−1
ultra / 1080p 10−12 0−1
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 10−12
medium / 1080p 21−24 2−3
The average gaming FPS of Quadro P620 in Assassin's Creed Odyssey is 400% more, than Radeon HD 8650G plus HD 8670M Dual Graphics.

Full Specs

  Quadro P620 Radeon HD 8650G plus HD 8670M Dual Graphics
Architecture Pascal
Code name GP107
Type Workstation Laptop
Release date 27 May 2019 1 August 2013
Pipelines 512 768
Core clock speed 1177 MHz 720 / 775 MHz
Boost Clock 1442 MHz
Transistor count 3,300 million
Manufacturing process technology 14 nm 32 / 28 nm
Texture fill rate 43.33
Floating-point performance 1,490 gflops
Length 145 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 6000 MHz 1800 - 2000 MHz
Memory bandwidth 80.13 GB/s
Shared memory - -
DirectX 12 (12_1) DirectX 11, Shader 5.0
Shader Model 6.4
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA 6.1
Laptop size medium sized
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