Quadro K2000 vs Quadro K4000

Find out if it is worth upgrading your current GPU setup by comparing Quadro K2000 and Quadro K4000. 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 Quadro K2000 and Quadro K4000. 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

  Quadro K2000 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 1x DVI, 2x DisplayPort 1x DVI, 2x DisplayPort
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  • Quadro K4000 has 56% more power consumption, than Quadro K2000.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K4000 has 1 GB more memory, than Quadro K2000.
  • Both cards are used in Desktops.
  • Quadro K2000 and Quadro K4000 are build with Kepler architecture.
  • Core clock speed of Quadro K2000 is 144 MHz higher, than Quadro K4000.
  • Quadro K2000 and Quadro K4000 are manufactured by 28 nm process technology.
  • Quadro K4000 is 39 mm longer, than Quadro K2000.
  • Memory clock speed of Quadro K4000 is 1616 MHz higher, than Quadro K2000.

Game benchmarks

high / 1080p 7−8 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 3−4
low / 720p 16−18 27−30
medium / 1080p 9−10 16−18
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 88% more, than Quadro K2000.

Full Specs

  Quadro K2000 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) 24 Mh/s 61 Mh/s
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