HD Graphics 530 vs Radeon HD 7870

If you are going to buy a new graphics card and are choosing between HD Graphics 530 and Radeon HD 7870, 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 7870, check out specs charts below.

HD Graphics 530 is a Laptop Graphics Card

Note: HD Graphics 530 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 HD Graphics 530 here:

Main Specs

  HD Graphics 530 Radeon HD 7870
Power consumption (TDP) 15 Watt 175 Watt
Interface PCIe 3.0 x1
Memory type DDR3L/LPDDR3/LPDDR4 GDDR5
Maximum RAM amount 64 GB 2 GB
Display Connectors No outputs
  Check Price Check Price
  • Radeon HD 7870 has 1066% more power consumption, than HD Graphics 530.
  • HD Graphics 530 has 62 GB more memory, than Radeon HD 7870.
  • HD Graphics 530 is used in Laptops, and Radeon HD 7870 - in Desktops.
  • HD Graphics 530 is build with Gen. 9 Skylake architecture, and Radeon HD 7870 - with GCN.
  • Core clock speed of Radeon HD 7870 is 650 MHz higher, than HD Graphics 530.
  • HD Graphics 530 is manufactured by 14 nm process technology, and Radeon HD 7870 - by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 24−27
ultra / 1080p 0−1 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 12−14 45−50
medium / 1080p 4−5 30−33
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 466% more, than HD Graphics 530.

Full Specs

  HD Graphics 530 Radeon HD 7870
Architecture Gen. 9 Skylake GCN
Code name Skylake GT2 Pitcairn XT
Type Laptop Desktop
Release date 5 August 2015 5 March 2012
Pipelines 24 1280
Core clock speed 350 MHz 1000 MHz
Boost Clock 1150 MHz
Transistor count 189 million 2800 Million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 27.60
Floating-point performance 403.2 gflops
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 1.1.97
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 +
  Check Price Check Price