HD Graphics P630 vs Radeon HD 7870

In this comparison between HD Graphics P630 and Radeon HD 7870 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 Radeon HD 7870 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  HD Graphics P630 Radeon HD 7870
Power consumption (TDP) 15 Watt 175 Watt
Interface PCIe 3.0 x1
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 1740 MB 2 GB
Display Connectors No outputs
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  • Radeon HD 7870 has 1066% more power consumption, than HD Graphics P630.
  • HD Graphics P630 has 1738 GB more memory, than Radeon HD 7870.
  • Both cards are used in Desktops.
  • HD Graphics P630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 7870 - with GCN.
  • HD Graphics P630 is manufactured by 14 nm process technology, and Radeon HD 7870 - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 24−27
ultra / 1080p 1−2 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 14−16 45−50
medium / 1080p 5−6 30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 383% more, than HD Graphics P630.

Full Specs

  HD Graphics P630 Radeon HD 7870
Architecture Gen. 9.5 Kaby Lake GCN
Code name Kaby-Lake-H-GT2 Pitcairn XT
Type Desktop Desktop
Release date 5 August 2016 5 March 2012
Pipelines 24 1280
Core clock speed 1000 MHz
Boost Clock 1100 MHz
Transistor count 189 million 2800 Million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 26.40
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 4800 MHz
Shared memory + -
DirectX 12 (12_1) DirectX 11.1, Shader 5.1
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.103
Monero / XMR (CryptoNight) 0.39 kh/s
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
Quick Sync +
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