HD Graphics P630 vs Quadro K4000

In this comparison between HD Graphics P630 and Quadro K4000 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people HD Graphics P630 will be the best choice, for others Quadro K4000 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  HD Graphics P630 Quadro K4000
Power consumption (TDP) 15 Watt 80 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 1740 MB 3 GB
Display Connectors No outputs 1x DVI, 2x DisplayPort
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  • Quadro K4000 has 433% more power consumption, than HD Graphics P630.
  • HD Graphics P630 is connected by PCIe 3.0 x1, and Quadro K4000 uses PCIe 2.0 x16 interface.
  • HD Graphics P630 has 1737 GB more memory, than Quadro K4000.
  • Both cards are used in Desktops.
  • HD Graphics P630 is build with Gen. 9.5 Kaby Lake architecture, and Quadro K4000 - with Kepler.
  • HD Graphics P630 is manufactured by 14 nm process technology, and Quadro K4000 - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 14−16
ultra / 1080p 1−2 8−9
QHD / 1440p 0−1 3−4
low / 720p 14−16 27−30
medium / 1080p 5−6 16−18
The average gaming FPS of Quadro K4000 in Assassin's Creed Odyssey is 183% more, than HD Graphics P630.

Full Specs

  HD Graphics P630 Quadro K4000
Architecture Gen. 9.5 Kaby Lake Kepler
Code name Kaby-Lake-H-GT2 GK106
Type Desktop Workstation
Release date 5 August 2016 1 March 2013
Pipelines 24 768
Core clock speed 810 MHz
Boost Clock 1100 MHz
Transistor count 189 million 2,540 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 26.40 51.84
Floating-point performance 1,244 gflops
Length 241 mm
Memory bus width 64/128 Bit 192 Bit
Memory clock speed 5616 MHz
Memory bandwidth 134.8 GB/s
Shared memory +
DirectX 12 (12_1) 12 (11_0)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.103 1.1.126
CUDA 3.0
Monero / XMR (CryptoNight) 0.21 kh/s
Bitcoin / BTC (SHA256) 61 Mh/s
Quick Sync +
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