Quadro K4000 vs UHD Graphics 630

If you are going to buy a new graphics card and are choosing between Quadro K4000 and UHD Graphics 630, 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 K4000 stacks up against UHD Graphics 630, check out specs charts below.

Main Specs

  Quadro K4000 UHD Graphics 630
Power consumption (TDP) 80 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors 1x 6-pin
Memory type GDDR5 System Shared
Maximum RAM amount 3 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • Quadro K4000 has 433% more power consumption, than UHD Graphics 630.
  • Quadro K4000 is connected by PCIe 2.0 x16, and UHD Graphics 630 uses PCIe 3.0 x1 interface.
  • Both cards are used in Desktops.
  • Quadro K4000 is build with Kepler architecture, and UHD Graphics 630 - with Gen. 9.5.
  • Core clock speed of Quadro K4000 is 510 MHz higher, than UHD Graphics 630.
  • Quadro K4000 is manufactured by 28 nm process technology, and UHD Graphics 630 - by 14 nm process technology.

Game benchmarks

high / 1080p 14−16 3−4
ultra / 1080p 8−9 1−2
QHD / 1440p 3−4 0−1
low / 720p 27−30 14−16
medium / 1080p 16−18 5−6
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 183% more, than UHD Graphics 630.

Full Specs

  Quadro K4000 UHD Graphics 630
Architecture Kepler Gen. 9.5
Code name GK106 Kaby-Lake-H-GT2
Type Workstation Desktop
Release date 1 March 2013 1 October 2017
Pipelines 768 24
Core clock speed 810 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 2,540 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 51.84 26.45
Floating-point performance 1,244 gflops 460.8 gflops
Length 241 mm
Memory bus width 192 Bit 64/128 Bit
Memory clock speed 5616 MHz
Memory bandwidth 134.8 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.103
CUDA 3.0
Monero / XMR (CryptoNight) 0.21 kh/s
Bitcoin / BTC (SHA256) 61 Mh/s
Quick Sync +
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