GeForce GT 640 vs Quadro 5000

If you are going to buy a new graphics card and are choosing between GeForce GT 640 and Quadro 5000, 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 5000, check out specs charts below.

Main Specs

  GeForce GT 640 Quadro 5000
Power consumption (TDP) 65 Watt 152 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2.5 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 2x DisplayPort
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  • Quadro 5000 has 133% more power consumption, than GeForce GT 640.
  • GeForce GT 640 is connected by PCIe 3.0 x16, and Quadro 5000 uses PCIe 2.0 x16 interface.
  • GeForce GT 640 and Quadro 5000 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce GT 640 is build with Kepler architecture, and Quadro 5000 - with Fermi.
  • Core clock speed of GeForce GT 640 is 389 MHz higher, than Quadro 5000.
  • GeForce GT 640 is manufactured by 28 nm process technology, and Quadro 5000 - by 40 nm process technology.
  • Quadro 5000 is 103 mm longer, than GeForce GT 640.
  • Memory clock speed of Quadro 5000 is 1218 MHz higher, than GeForce GT 640.

Game benchmarks

high / 1080p 2−3 9−10
ultra / 1080p 1−2 5−6
QHD / 1440p 0−1 0−1
low / 720p 14−16 21−24
medium / 1080p 5−6 12−14
The average gaming FPS of Quadro 5000 in Assassin's Creed Odyssey is 100% more, than GeForce GT 640.

Full Specs

  GeForce GT 640 Quadro 5000
Architecture Kepler Fermi
Code name GK107 GF100
Type Desktop Workstation
Release date 5 June 2012 23 February 2011
Pipelines 384 352
Core clock speed 902 MHz 513 MHz
Transistor count 1,270 million 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 28.86 22.57
Floating-point performance 692.7 gflops 722.3 gflops
Length 145 mm 248 mm
Memory bus width 128 Bit 320 Bit
Memory clock speed 1782 MHz 3000 MHz
Memory bandwidth 28.51 GB/s 120.0 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA 3.0 2.0
Bitcoin / BTC (SHA256) 24 Mh/s 66 Mh/s
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