Radeon HD 5970 vs Radeon R9 280

In this comparison between Radeon HD 5970 and Radeon R9 280 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 Radeon HD 5970 will be the best choice, for others Radeon R9 280 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  Radeon HD 5970 Radeon R9 280
Power consumption (TDP) 294 Watt 200 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin 1 x 6-pin + 1 x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 3 GB
Display Connectors 2x DVI, 1x mini-DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 5970 has 47% more power consumption, than Radeon R9 280.
  • Radeon HD 5970 is connected by PCIe 2.0 x16, and Radeon R9 280 uses PCIe 3.0 x16 interface.
  • Radeon R9 280 has 2 GB more memory, than Radeon HD 5970.
  • Both cards are used in Desktops.
  • Radeon HD 5970 is build with TeraScale 2 architecture, and Radeon R9 280 - with GCN 1.0.
  • Radeon HD 5970 is manufactured by 40 nm process technology, and Radeon R9 280 - by 28 nm process technology.
  • Radeon HD 5970 is 30 mm longer, than Radeon R9 280.
  • Memory clock speed of Radeon HD 5970 is 2750 MHz higher, than Radeon R9 280.

Game benchmarks

high / 1080p 10−12 35−40
ultra / 1080p 6−7 21−24
QHD / 1440p 1−2 16−18
4K / 2160p 10−11
low / 720p 24−27 60−65
medium / 1080p 14−16 40−45
The average gaming FPS of Radeon R9 280 in Assassin's Creed Odyssey is 227% more, than Radeon HD 5970.

Full Specs

  Radeon HD 5970 Radeon R9 280
Architecture TeraScale 2 GCN 1.0
Code name Hemlock Tahiti
Type Desktop Desktop
Release date 18 November 2009 4 March 2014
Pipelines 1600 1792
Core clock speed 725 MHz
Boost Clock 933 MHz
Transistor count 2,154 million 4,313 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 58.00 104.5
Floating-point performance 2x 2,320.0 gflops 3,344 gflops
Length 305 mm 275 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 4000 MHz 1250 MHz
Memory bandwidth 128.0 GB/s 240 GB/s
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 408 Mh/s
Eyefinity +
HD3D +
TrueAudio +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 21.5 Mh/s
LiquidVR +
TressFX +
UVD +
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