HD Graphics 530 vs Radeon HD 7970M

If you are going to buy a new graphics card and are choosing between HD Graphics 530 and Radeon HD 7970M, 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 530 stacks up against Radeon HD 7970M, check out specs charts below.

HD Graphics 530 and Radeon HD 7970M are Laptop Graphics Cards

Note: HD Graphics 530 and Radeon HD 7970M are only used in laptop graphics. They have 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 HD Graphics 530 or Radeon HD 7970M here:

Main Specs

  HD Graphics 530 Radeon HD 7970M
Power consumption (TDP) 15 Watt 100 Watt
Interface PCIe 3.0 x1 MXM-B (3.0)
Supplementary power connectors None
Memory type DDR3L/LPDDR3/LPDDR4 GDDR5
Maximum RAM amount 64 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7970M has 566% more power consumption, than HD Graphics 530.
  • HD Graphics 530 is connected by PCIe 3.0 x1, and Radeon HD 7970M uses MXM-B (3.0) interface.
  • HD Graphics 530 has 62 GB more memory, than Radeon HD 7970M.
  • Both cards are used in Laptops.
  • HD Graphics 530 is build with Gen. 9 Skylake architecture, and Radeon HD 7970M - with GCN.
  • Core clock speed of Radeon HD 7970M is 500 MHz higher, than HD Graphics 530.
  • HD Graphics 530 is manufactured by 14 nm process technology, and Radeon HD 7970M - by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 18−20
ultra / 1080p 0−1 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 12−14 35−40
medium / 1080p 4−5 21−24
The average gaming FPS of Radeon HD 7970M in Assassin's Creed Odyssey is 333% more, than HD Graphics 530.

Full Specs

  HD Graphics 530 Radeon HD 7970M
Architecture Gen. 9 Skylake GCN
Code name Skylake GT2 Wimbledon XT
Type Laptop Laptop
Release date 5 August 2015 1 May 2012
Pipelines 24 1280
Core clock speed 350 MHz 850 MHz
Boost Clock 1150 MHz
Transistor count 189 million 2,800 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 27.60 68.00
Floating-point performance 403.2 gflops 2,176 gflops
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 4800 MHz
Memory bandwidth 153.6 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 1.1.97 1.2.131
Bitcoin / BTC (SHA256) 254 Mh/s
Laptop size large
Quick Sync +
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