GeForce GT 640 vs Quadro P2000 Max Q

In this comparison between GeForce GT 640 and Quadro P2000 Max Q 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 GeForce GT 640 will be the best choice, for others Quadro P2000 Max Q will be their preference. Study the comparison tables below and make your choice.

Quadro P2000 Max Q is a Laptop Graphics Card

Note: Quadro P2000 Max Q 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 P2000 Max Q here:

Main Specs

  GeForce GT 640 Quadro P2000 Max Q
Power consumption (TDP) 65 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Quadro P2000 Max Q has 2 GB more memory, than GeForce GT 640.
  • GeForce GT 640 is used in Desktops, and Quadro P2000 Max Q - in Mobile workstations.
  • GeForce GT 640 is build with Kepler architecture, and Quadro P2000 Max Q - with Pascal.
  • Core clock speed of Quadro P2000 Max Q is 313 MHz higher, than GeForce GT 640.
  • GeForce GT 640 is manufactured by 28 nm process technology, and Quadro P2000 Max Q - by 14 nm process technology.
  • Memory clock speed of Quadro P2000 Max Q is 4226 MHz higher, than GeForce GT 640.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 1−2 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 40−45
The average gaming FPS of Quadro P2000 Max Q in Assassin's Creed Odyssey is 583% more, than GeForce GT 640.

Full Specs

  GeForce GT 640 Quadro P2000 Max Q
Architecture Kepler Pascal
Code name GK107 GP107GL
Type Desktop Mobile workstation
Release date 5 June 2012 5 July 2017
Pipelines 384 768
Core clock speed 902 MHz 1215 MHz
Boost Clock 1468 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 28.86
Floating-point performance 692.7 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1782 MHz 6008 MHz
Memory bandwidth 28.51 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 12_1, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 3.0
Bitcoin / BTC (SHA256) 24 Mh/s
Laptop size medium sized
Optimus +
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