Radeon HD 6970 vs Radeon R9 M375X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6970 and Radeon R9 M375X. 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 M375X. 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.

Main Specs

  Radeon HD 6970 Radeon R9 M375X
Power consumption (TDP) 550 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
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 is connected by PCIe 2.0 x16, and Radeon R9 M375X uses PCIe 3.0 x16 interface.
  • Radeon R9 M375X 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 M375X - with GCN 1.0.
  • Radeon HD 6970 is manufactured by 40 nm process technology, and Radeon R9 M375X - by 28 nm process technology.
  • Memory clock speed of Radeon HD 6970 is 250 MHz higher, than Radeon R9 M375X.

Game benchmarks

high / 1080p 14−16 9−10
ultra / 1080p 9−10 5−6
QHD / 1440p 3−4 0−1
low / 720p 30−35 21−24
medium / 1080p 18−20 12−14
The average gaming FPS of Radeon HD 6970 in Assassin's Creed Odyssey is 58% more, than Radeon R9 M375X.

Full Specs

  Radeon HD 6970 Radeon R9 M375X
Architecture Terascale 2 GCN 1.0
Code name Cayman Tropo
Type Desktop Desktop
Release date 14 December 2010 5 May 2015
Pipelines 1536 640
Core clock speed 925 MHz
Boost Clock 880 MHz 1015 MHz
Transistor count 2,640 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 84.48 40.60
Floating-point performance 2,703.4 gflops 1,299 gflops
Length 267 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1375 MHz 1125 MHz
Memory bandwidth 72 GB/s
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
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s
Eyefinity + +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Design reference
CrossFire +
Compute units 10
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