GeForce GT 640 vs Quadro 7000

When comparing GeForce GT 640 and Quadro 7000, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GT 640 and Quadro 7000 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GT 640 Quadro 7000
Power consumption (TDP) 65 Watt 204 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 6 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 2x DVI, 1x S-Video
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  • Quadro 7000 has 213% more power consumption, than GeForce GT 640.
  • GeForce GT 640 is connected by PCIe 3.0 x16, and Quadro 7000 uses PCIe 2.0 x16 interface.
  • Quadro 7000 has 4 GB more memory, than GeForce GT 640.
  • Both cards are used in Desktops.
  • GeForce GT 640 is build with Kepler architecture, and Quadro 7000 - with Fermi 2.0.
  • Core clock speed of GeForce GT 640 is 251 MHz higher, than Quadro 7000.
  • GeForce GT 640 is manufactured by 28 nm process technology, and Quadro 7000 - by 40 nm process technology.
  • Quadro 7000 is 103 mm longer, than GeForce GT 640.
  • Memory clock speed of Quadro 7000 is 1622 MHz higher, than GeForce GT 640.

Game benchmarks

high / 1080p 2−3 18−20
ultra / 1080p 1−2 10−11
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 14−16 35−40
medium / 1080p 5−6 21−24
The average gaming FPS of Quadro 7000 in Assassin's Creed Odyssey is 266% more, than GeForce GT 640.

Full Specs

  GeForce GT 640 Quadro 7000
Architecture Kepler Fermi 2.0
Code name GK107 GF110
Type Desktop Workstation
Release date 5 June 2012 2 May 2012
Pipelines 384 512
Core clock speed 902 MHz 651 MHz
Transistor count 1,270 million 3,000 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 28.86 41.66
Floating-point performance 692.7 gflops 1,332 gflops
Length 145 mm 248 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 1782 MHz 3404 MHz
Memory bandwidth 28.51 GB/s 163.4 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
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