Quadro K2000D vs Quadro K4000

When comparing Quadro K2000D and Quadro K4000, 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 Quadro K2000D and Quadro K4000 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Quadro K2000D Quadro K4000
Power consumption (TDP) 51 Watt 80 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors 2x DVI, 1x mini-DisplayPort 1x DVI, 2x DisplayPort
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  • Quadro K4000 has 56% more power consumption, than Quadro K2000D.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K4000 has 1 GB more memory, than Quadro K2000D.
  • Both cards are used in Desktops.
  • Quadro K2000D and Quadro K4000 are build with Kepler architecture.
  • Core clock speed of Quadro K2000D is 144 MHz higher, than Quadro K4000.
  • Quadro K2000D and Quadro K4000 are manufactured by 28 nm process technology.
  • Quadro K4000 is 39 mm longer, than Quadro K2000D.
  • Memory clock speed of Quadro K4000 is 1616 MHz higher, than Quadro K2000D.

Game benchmarks

high / 1080p 7−8 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 3−4
low / 720p 18−20 27−30
medium / 1080p 9−10 16−18
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 70% more, than Quadro K2000D.

Full Specs

  Quadro K2000D Quadro K4000
Architecture Kepler Kepler
Code name GK107 GK106
Type Workstation Workstation
Release date 1 March 2013 1 March 2013
Pipelines 384 768
Core clock speed 954 MHz 810 MHz
Transistor count 1,270 million 2,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.53 51.84
Floating-point performance 732.7 gflops 1,244 gflops
Length 202 mm 241 mm
Memory bus width 128 Bit 192 Bit
Memory clock speed 4000 MHz 5616 MHz
Memory bandwidth 64 GB/s 134.8 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA 3.0 3.0
Monero / XMR (CryptoNight) 0.21 kh/s
Bitcoin / BTC (SHA256) 31 Mh/s 61 Mh/s
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