HD Graphics P630 vs Radeon HD 6740G2

If you are going to buy a new graphics card and are choosing between HD Graphics P630 and Radeon HD 6740G2, 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 HD Graphics P630 stacks up against Radeon HD 6740G2, check out specs charts below.

Radeon HD 6740G2 is a Laptop Graphics Card

Note: Radeon HD 6740G2 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 6740G2 here:

Main Specs

  HD Graphics P630 Radeon HD 6740G2
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type DDR3L/LPDDR3/DDR4
Maximum RAM amount 1740 MB
Display Connectors No outputs
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  • HD Graphics P630 is used in Desktops, and Radeon HD 6740G2 - in Laptops.
  • HD Graphics P630 is build with Gen. 9.5 Kaby Lake architecture, and Radeon HD 6740G2 - with Terascale 2.
  • HD Graphics P630 is manufactured by 14 nm process technology, and Radeon HD 6740G2 - by 40 nm process technology.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 10−12
medium / 1080p 5−6 2−3
The average gaming FPS of HD Graphics P630 in Assassin's Creed Odyssey is 66% more, than Radeon HD 6740G2.

Full Specs

  HD Graphics P630 Radeon HD 6740G2
Architecture Gen. 9.5 Kaby Lake Terascale 2
Code name Kaby-Lake-H-GT2
Type Desktop Laptop
Release date 5 August 2016 14 June 2011
Pipelines 24 880
Boost Clock 1100 MHz
Transistor count 189 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 26.40
Memory bus width 64/128 Bit
Shared memory + -
DirectX 12 (12_1) DirectX 11, Shader 5.0
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.103
Laptop size medium sized
Quick Sync +
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