Radeon HD 6970 vs Radeon R9 M290X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6970 and Radeon R9 M290X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 6970 and Radeon R9 M290X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon R9 M290X is a Laptop Graphics Card

Note: Radeon R9 M290X 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 R9 M290X here:

Main Specs

  Radeon HD 6970 Radeon R9 M290X
Power consumption (TDP) 550 Watt 100 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin None
Memory type DDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 6970 has 450% more power consumption, than Radeon R9 M290X.
  • Radeon HD 6970 is connected by PCIe 2.0 x16, and Radeon R9 M290X uses PCIe 3.0 x16 interface.
  • Radeon R9 M290X has 2 GB more memory, than Radeon HD 6970.
  • Radeon HD 6970 is used in Desktops, and Radeon R9 M290X - in Laptops.
  • Radeon HD 6970 is build with Terascale 2 architecture, and Radeon R9 M290X - with GCN.
  • Radeon HD 6970 is manufactured by 40 nm process technology, and Radeon R9 M290X - by 28 nm process technology.
  • Memory clock speed of Radeon HD 6970 is 175 MHz higher, than Radeon R9 M290X.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 9−10 10−11
QHD / 1440p 3−4 4−5
4K / 2160p 4−5
low / 720p 30−35 30−35
medium / 1080p 18−20 20−22
The average gaming FPS of Radeon R9 M290X in Assassin's Creed Odyssey is 13% more, than Radeon HD 6970.

Full Specs

  Radeon HD 6970 Radeon R9 M290X
Architecture Terascale 2 GCN
Code name Cayman Neptune
Type Desktop Laptop
Release date 14 December 2010 7 January 2014
Pipelines 1536 1280
Core clock speed 850 MHz
Boost Clock 880 MHz 900 MHz
Transistor count 2,640 million 2,800 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 84.48 72.00
Floating-point performance 2,703.4 gflops 2,304 gflops
Length 267 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1375 MHz 1200 MHz
Memory bandwidth 153.6 GB/s
Shared memory -
Shader Model 5.0 5.1
OpenGL 4.4 4.4
OpenCL 1.2 Not Listed
FreeSync +
Bus support PCIe 2.0 x16 PCIe 3.0 x16
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s 300 Mh/s
Laptop size large
Eyefinity + +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Design reference
CrossFire +
Compute units 20
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