Quadro K2000 vs Radeon HD 4890

If you are going to buy a new graphics card and are choosing between Quadro K2000 and Radeon HD 4890, 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 Quadro K2000 stacks up against Radeon HD 4890, check out specs charts below.

Main Specs

  Quadro K2000 Radeon HD 4890
Power consumption (TDP) 51 Watt 190 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors None 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 1x DVI, 2x DisplayPort 2x DVI, 1x S-Video
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  • Radeon HD 4890 has 272% more power consumption, than Quadro K2000.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro K2000 has 1 GB more memory, than Radeon HD 4890.
  • Both cards are used in Desktops.
  • Quadro K2000 is build with Kepler architecture, and Radeon HD 4890 - with TeraScale.
  • Core clock speed of Quadro K2000 is 104 MHz higher, than Radeon HD 4890.
  • Quadro K2000 is manufactured by 28 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
  • Radeon HD 4890 is 39 mm longer, than Quadro K2000.
  • Memory clock speed of Quadro K2000 is 100 MHz higher, than Radeon HD 4890.

Game benchmarks

high / 1080p 7−8 7−8
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 9−10 8−9
Quadro K2000 and Radeon HD 4890 have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro K2000 Radeon HD 4890
Architecture Kepler TeraScale
Code name GK107 RV790
Type Workstation Desktop
Release date 1 March 2013 2 April 2009
Pipelines 384 800
Core clock speed 954 MHz 850 MHz
Transistor count 1,270 million 959 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 30.53 34.00
Floating-point performance 732.7 gflops 1,360.0 gflops
Length 202 mm 241 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz 3900 MHz
Memory bandwidth 64 GB/s 124.8 GB/s
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA 3.0
Bitcoin / BTC (SHA256) 24 Mh/s
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