GeForce GT 640 vs Quadro M500M

If you are going to buy a new graphics card and are choosing between GeForce GT 640 and Quadro M500M, 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 GT 640 stacks up against Quadro M500M, check out specs charts below.

Quadro M500M is a Laptop Graphics Card

Note: Quadro M500M 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 M500M here:

Main Specs

  GeForce GT 640 Quadro M500M
Power consumption (TDP) 65 Watt 30 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Supplementary power connectors None None
Memory type DDR3 GDDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort No outputs
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  • GeForce GT 640 has 116% more power consumption, than Quadro M500M.
  • GeForce GT 640 is connected by PCIe 3.0 x16, and Quadro M500M uses MXM-A (3.0) interface.
  • GeForce GT 640 and Quadro M500M have maximum RAM of 2 GB.
  • GeForce GT 640 is used in Desktops, and Quadro M500M - in Mobile workstations.
  • GeForce GT 640 is build with Kepler architecture, and Quadro M500M - with Maxwell.
  • Core clock speed of Quadro M500M is 127 MHz higher, than GeForce GT 640.
  • GeForce GT 640 and Quadro M500M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro M500M is 2222 MHz higher, than GeForce GT 640.

Game benchmarks

high / 1080p 2−3 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of GeForce GT 640 in Assassin's Creed Odyssey is 25% more, than Quadro M500M.

Full Specs

  GeForce GT 640 Quadro M500M
Architecture Kepler Maxwell
Code name GK107 GM108
Type Desktop Mobile workstation
Release date 5 June 2012 15 December 2015
Pipelines 384 384
Core clock speed 902 MHz 1029 MHz
Boost Clock 1124 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 28.86 17.98
Floating-point performance 692.7 gflops 863.2 gflops
Length 145 mm
Memory bus width 128 Bit 64 Bit
Memory clock speed 1782 MHz 4004 MHz
Memory bandwidth 28.51 GB/s 14.4 GB/s
Shared memory -
DirectX 12 (11_0) 12
Shader Model 5.1 5.0
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA 3.0 5.0
Bitcoin / BTC (SHA256) 24 Mh/s
Laptop size large
Optimus +
nView Display Management +
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