Radeon HD 8970M vs Radeon R9 M375X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 8970M 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 8970M 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.

Radeon HD 8970M is a Laptop Graphics Card

Note: Radeon HD 8970M 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 HD 8970M here:

Main Specs

  Radeon HD 8970M Radeon R9 M375X
Power consumption (TDP) 100 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 4 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon HD 8970M and Radeon R9 M375X have maximum RAM of 4 GB.
  • Radeon HD 8970M is used in Laptops, and Radeon R9 M375X - in Desktops.
  • Radeon HD 8970M is build with GCN architecture, and Radeon R9 M375X - with GCN 1.0.
  • Core clock speed of Radeon R9 M375X is 75 MHz higher, than Radeon HD 8970M.
  • Radeon HD 8970M and Radeon R9 M375X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8970M is 3675 MHz higher, than Radeon R9 M375X.

Game benchmarks

high / 1080p 20−22 9−10
ultra / 1080p 12−14 5−6
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 35−40 21−24
medium / 1080p 24−27 12−14
The average gaming FPS of Radeon HD 8970M in Assassin's Creed Odyssey is 100% more, than Radeon R9 M375X.

Full Specs

  Radeon HD 8970M Radeon R9 M375X
Architecture GCN GCN 1.0
Code name Neptune Tropo
Type Laptop Desktop
Release date 15 May 2013 5 May 2015
Pipelines 1280 640
Core clock speed 850 MHz 925 MHz
Boost Clock 900 MHz 1015 MHz
Transistor count 2,800 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 72.00 40.60
Floating-point performance 2,304 gflops 1,299 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 4800 MHz 1125 MHz
Memory bandwidth 153.6 GB/s 72 GB/s
Shared memory -
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 273 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
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