Radeon HD 6970 vs Radeon R9 290X

When comparing Radeon HD 6970 and Radeon R9 290X, 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 6970 and Radeon R9 290X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 6970 Radeon R9 290X
Power consumption (TDP) 550 Watt 250 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 DDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 6970 has 120% more power consumption, than Radeon R9 290X.
  • Radeon HD 6970 is connected by PCIe 2.0 x16, and Radeon R9 290X uses PCIe 3.0 x16 interface.
  • Radeon R9 290X has 2 GB more memory, than Radeon HD 6970.
  • Both cards are used in Desktops.
  • Radeon HD 6970 is build with Terascale 2 architecture, and Radeon R9 290X - with GCN.
  • Radeon HD 6970 is manufactured by 40 nm process technology, and Radeon R9 290X - by 28 nm process technology.
  • Radeon R9 290X is 8 mm longer, than Radeon HD 6970.
  • Memory clock speed of Radeon HD 6970 is 125 MHz higher, than Radeon R9 290X.

Game benchmarks

high / 1080p 14−16 35−40
ultra / 1080p 9−10 24−27
QHD / 1440p 3−4 18−20
4K / 2160p 10−11
low / 720p 30−35 60−65
medium / 1080p 18−20 45−50
The average gaming FPS of Radeon R9 290X in Assassin's Creed Odyssey is 153% more, than Radeon HD 6970.

Full Specs

  Radeon HD 6970 Radeon R9 290X
Architecture Terascale 2 GCN
Code name Cayman Hawaii XT
Type Desktop Desktop
Release date 14 December 2010 24 October 2013
Pipelines 1536 2816
Boost Clock 880 MHz 947 MHz
Transistor count 2,640 million 6,200 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 84.48 176.0
Floating-point performance 2,703.4 gflops 5,632 gflops
Length 267 mm 275 mm
Memory bus width 256 Bit 512 Bit
Memory clock speed 1375 MHz 1250 MHz
Memory bandwidth 320 GB/s
Shared memory -
Shader Model 5.0 6.3
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan +
Monero / XMR (CryptoNight) 0.76 kh/s
FreeSync +
Bus support PCIe 2.0 x16 PCIe 3.0
HDMI + +
Bitcoin / BTC (SHA256) 273 Mh/s 623 Mh/s
Eyefinity + +
HD3D +
TrueAudio +
Design reference reference
DisplayPort support +
CrossFire + +
DDMA audio +
Decred / DCR (Decred) 1.07 Gh/s
Ethereum / ETH (DaggerHashimoto) 25.75 Mh/s
Zcash / ZEC (Equihash) 350 Sol/s
AppAcceleration +
LiquidVR +
TressFX +
UVD +
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