HD Graphics P630 vs Radeon HD 7770M

In this comparison between HD Graphics P630 and Radeon HD 7770M 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 7770M will be their preference. Study the comparison tables below and make your choice.

Radeon HD 7770M is a Laptop Graphics Card

Note: Radeon HD 7770M is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon HD 7770M here:

Main Specs

  HD Graphics P630 Radeon HD 7770M
Power consumption (TDP) 15 Watt 32 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 1740 MB 1 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7770M has 113% more power consumption, than HD Graphics P630.
  • HD Graphics P630 is connected by PCIe 3.0 x1, and Radeon HD 7770M uses PCIe 2.0 x16 interface.
  • HD Graphics P630 has 1739 GB more memory, than Radeon HD 7770M.
  • HD Graphics P630 is used in Desktops, and Radeon HD 7770M - in Laptops.
  • HD Graphics P630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 7770M - with GCN.
  • HD Graphics P630 is manufactured by 14 nm process technology, and Radeon HD 7770M - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 9−10
ultra / 1080p 1−2 5−6
QHD / 1440p 0−1 0−1
low / 720p 14−16 21−24
medium / 1080p 5−6 10−12
The average gaming FPS of Radeon HD 7770M in Assassin's Creed Odyssey is 100% more, than HD Graphics P630.

Full Specs

  HD Graphics P630 Radeon HD 7770M
Architecture Gen. 9.5 Kaby Lake GCN
Code name Kaby-Lake-H-GT2 Chelsea XT
Type Desktop Laptop
Release date 5 August 2016 24 April 2012
Pipelines 24 512
Core clock speed 675 MHz
Boost Clock 1100 MHz
Transistor count 189 million 1,500 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 26.40 21.60
Floating-point performance 691.2 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 4000 MHz
Memory bandwidth 64 GB/s
Shared memory + -
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.103 1.2.131
Laptop size medium sized
Quick Sync +
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