GeForce GT 640 vs Quadro P2000

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 640 and Quadro P2000. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GT 640 and Quadro P2000. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  GeForce GT 640 Quadro P2000
Power consumption (TDP) 65 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None None
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 5 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 4x DisplayPort
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  • Quadro P2000 has 15% more power consumption, than GeForce GT 640.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Quadro P2000 has 3 GB more memory, than GeForce GT 640.
  • Both cards are used in Desktops.
  • GeForce GT 640 is build with Kepler architecture, and Quadro P2000 - with Pascal.
  • Core clock speed of Quadro P2000 is 174 MHz higher, than GeForce GT 640.
  • GeForce GT 640 is manufactured by 28 nm process technology, and Quadro P2000 - by 16 nm process technology.
  • Quadro P2000 is 56 mm longer, than GeForce GT 640.
  • Memory clock speed of Quadro P2000 is 5226 MHz higher, than GeForce GT 640.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 1−2 24−27
QHD / 1440p 0−1 18−20
4K / 2160p 10−11
low / 720p 14−16 60−65
medium / 1080p 5−6 45−50
The average gaming FPS of Quadro P2000 in Assassin's Creed Odyssey is 616% more, than GeForce GT 640.

Full Specs

  GeForce GT 640 Quadro P2000
Architecture Kepler Pascal
Code name GK107 GP106
Type Desktop Workstation
Release date 5 June 2012 6 February 2017
Pipelines 384 1024
Core clock speed 902 MHz 1076 MHz
Boost Clock 1480 MHz
Transistor count 1,270 million 4,400 million
Manufacturing process technology 28 nm 16 nm
Texture fill rate 28.86 94.72
Floating-point performance 692.7 gflops 3,031 gflops
Length 145 mm 201 mm
Memory bus width 128 Bit 160 Bit
Memory clock speed 1782 MHz 7008 MHz
Memory bandwidth 28.51 GB/s 140.2 GB/s
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 3.0 6.1
Monero / XMR (CryptoNight) 0.19 kh/s
Bitcoin / BTC (SHA256) 24 Mh/s
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