HD Graphics 530 vs Radeon HD 6990

In this comparison between HD Graphics 530 and Radeon HD 6990 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 530 will be the best choice, for others Radeon HD 6990 will be their preference. Study the comparison tables below and make your choice.

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 6990
Power consumption (TDP) 15 Watt 375 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Supplementary power connectors 2x 8-pin
Memory type DDR3L/LPDDR3/LPDDR4 GDDR5
Maximum RAM amount 64 GB 2 GB
Display Connectors No outputs 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 6990 has 2400% more power consumption, than HD Graphics 530.
  • HD Graphics 530 is connected by PCIe 3.0 x1, and Radeon HD 6990 uses PCIe 2.0 x16 interface.
  • HD Graphics 530 has 62 GB more memory, than Radeon HD 6990.
  • HD Graphics 530 is used in Laptops, and Radeon HD 6990 - in Desktops.
  • HD Graphics 530 is build with Gen. 9 Skylake architecture, and Radeon HD 6990 - with TeraScale 3.
  • Core clock speed of Radeon HD 6990 is 480 MHz higher, than HD Graphics 530.
  • HD Graphics 530 is manufactured by 14 nm process technology, and Radeon HD 6990 - by 40 nm process technology.

Game benchmarks

high / 1080p 2−3 14−16
ultra / 1080p 0−1 9−10
QHD / 1440p 0−1 3−4
low / 720p 12−14 30−35
medium / 1080p 4−5 18−20
The average gaming FPS of Radeon HD 6990 in Assassin's Creed Odyssey is 266% more, than HD Graphics 530.

Full Specs

  HD Graphics 530 Radeon HD 6990
Architecture Gen. 9 Skylake TeraScale 3
Code name Skylake GT2 Antilles
Type Laptop Desktop
Release date 5 August 2015 8 March 2011
Pipelines 24 1536
Core clock speed 350 MHz 830 MHz
Boost Clock 1150 MHz
Transistor count 189 million 2,640 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 27.60 79.68
Floating-point performance 403.2 gflops 2x 2,549.8 gflops
Length 295 mm
Memory bus width 64/128 Bit 256 Bit
Memory clock speed 5000 MHz
Memory bandwidth 160.0 GB/s
Shared memory +
DirectX 12 (12_1) 11.2 (11_0)
Shader Model 6.4 5.0
OpenGL 4.6 4.4
OpenCL 2.1 1.2
Vulkan 1.1.97 N/A
Bitcoin / BTC (SHA256) 265 Mh/s
Ethereum / ETH (DaggerHashimoto) 24 Mh/s
Quick Sync +
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