GeForce GTX 860M SLI vs Quadro P620

If you are going to buy a new graphics card and are choosing between GeForce GTX 860M SLI 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 GeForce GTX 860M SLI stacks up against Quadro P620, check out specs charts below.

GeForce GTX 860M SLI is a Laptop Graphics Card

Note: GeForce GTX 860M SLI 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 GeForce GTX 860M SLI here:

Main Specs

  GeForce GTX 860M SLI Quadro P620
Power consumption (TDP) 120 Watt 40 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 4 GB 4 GB
Display Connectors 4x mini-DisplayPort
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  • GeForce GTX 860M SLI has 200% more power consumption, than Quadro P620.
  • Quadro P620 has 2 GB more memory, than GeForce GTX 860M SLI.
  • GeForce GTX 860M SLI is used in Laptops, and Quadro P620 - in Desktops.
  • GeForce GTX 860M SLI is build with Maxwell architecture, and Quadro P620 - with Pascal.
  • Core clock speed of Quadro P620 is 148 MHz higher, than GeForce GTX 860M SLI.
  • GeForce GTX 860M SLI is manufactured by 28 nm process technology, and Quadro P620 - by 14 nm process technology.
  • Memory clock speed of Quadro P620 is 1000 MHz higher, than GeForce GTX 860M SLI.

Game benchmarks

high / 1080p 21−24 18−20
ultra / 1080p 14−16 10−12
QHD / 1440p 8−9 5−6
4K / 2160p 5−6 4−5
low / 720p 40−45 35−40
medium / 1080p 27−30 21−24
The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 25% more, than Quadro P620.

Full Specs

  GeForce GTX 860M SLI Quadro P620
Architecture Maxwell Pascal
Code name GP107
Type Laptop Workstation
Release date 12 March 2014 27 May 2019
Pipelines 1280 512
Core clock speed 1029 MHz 1177 MHz
Boost Clock 1442 MHz
Transistor count 2x 1870 Million 3,300 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 43.33
Floating-point performance 1,490 gflops
Length 145 mm
Memory bus width 2x 128 Bit 128 Bit
Memory clock speed 5000 MHz 6000 MHz
Memory bandwidth 80.13 GB/s
Shared memory - -
DirectX DirectX 12 (FL 11_0), Shader 5.0 12 (12_1)
Shader Model 6.4
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA + 6.1
SLI options +
Laptop size large
Optimus +
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