HD Graphics P630 vs Radeon HD 8770M

When choosing between HD Graphics P630 and Radeon HD 8770M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between HD Graphics P630 and Radeon HD 8770M.

Radeon HD 8770M is a Laptop Graphics Card

Note: Radeon HD 8770M 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 8770M here:

Main Specs

  HD Graphics P630 Radeon HD 8770M
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x8
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 1740 MB 2 GB
Display Connectors No outputs No outputs
  Check Price
  • HD Graphics P630 is connected by PCIe 3.0 x1, and Radeon HD 8770M uses PCIe 3.0 x8 interface.
  • HD Graphics P630 has 1738 GB more memory, than Radeon HD 8770M.
  • HD Graphics P630 is used in Desktops, and Radeon HD 8770M - in Laptops.
  • HD Graphics P630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 8770M - with GCN.
  • HD Graphics P630 is manufactured by 14 nm process technology, and Radeon HD 8770M - by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 7−8
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 5−6 8−9
The average gaming FPS of Radeon HD 8770M in Assassin's Creed Odyssey is 50% more, than HD Graphics P630.

Full Specs

  HD Graphics P630 Radeon HD 8770M
Architecture Gen. 9.5 Kaby Lake GCN
Code name Kaby-Lake-H-GT2 Mars
Type Desktop Laptop
Release date 5 August 2016 16 November 2012
Pipelines 24 384
Core clock speed 775 MHz
Boost Clock 1100 MHz 825 MHz
Transistor count 189 million 950 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 26.40 19.80
Floating-point performance 633.6 gflops
Memory bus width 64/128 Bit 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 72 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 +
  Check Price