Radeon HD 6990 vs Radeon Pro 560

When comparing Radeon HD 6990 and Radeon Pro 560, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 6990 and Radeon Pro 560 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon Pro 560 is a Laptop Graphics Card

Note: Radeon Pro 560 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 Pro 560 here:

Main Specs

  Radeon HD 6990 Radeon Pro 560
Power consumption (TDP) 375 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 8-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 4x mini-DisplayPort No outputs
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  • Radeon HD 6990 has 400% more power consumption, than Radeon Pro 560.
  • Radeon HD 6990 is connected by PCIe 2.0 x16, and Radeon Pro 560 uses PCIe 3.0 x8 interface.
  • Radeon Pro 560 has 2 GB more memory, than Radeon HD 6990.
  • Radeon HD 6990 is used in Desktops, and Radeon Pro 560 - in Mobile workstations.
  • Radeon HD 6990 is build with TeraScale 3 architecture, and Radeon Pro 560 - with Polaris.
  • Core clock speed of Radeon Pro 560 is 77 MHz higher, than Radeon HD 6990.
  • Radeon HD 6990 is manufactured by 40 nm process technology, and Radeon Pro 560 - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 560 is 80 MHz higher, than Radeon HD 6990.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 9−10 10−11
QHD / 1440p 3−4 4−5
low / 720p 30−35 35−40
medium / 1080p 18−20 21−24
The average gaming FPS of Radeon Pro 560 in Assassin's Creed Odyssey is 20% more, than Radeon HD 6990.

Full Specs

  Radeon HD 6990 Radeon Pro 560
Architecture TeraScale 3 Polaris
Code name Antilles Polaris 21
Type Desktop Mobile workstation
Release date 8 March 2011 5 June 2017
Pipelines 1536 1024
Core clock speed 830 MHz 907 MHz
Transistor count 2,640 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 79.68 58.05
Floating-point performance 2x 2,549.8 gflops 1,858 gflops
Length 295 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 5080 MHz
Memory bandwidth 160.0 GB/s 81.28 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 265 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 24 Mh/s
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