Radeon HD 8970M vs Radeon Pro Duo

In this comparison between Radeon HD 8970M and Radeon Pro Duo 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 8970M will be the best choice, for others Radeon Pro Duo will be their preference. Study the comparison tables below and make your choice.

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 Pro Duo
Power consumption (TDP) 100 Watt 350 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors 3x 8-pin
Memory type GDDR5 High Bandwidth Memory (HBM)
Maximum RAM amount 4 GB 8 GB
Display Connectors No outputs 1x HDMI, 3x DisplayPort
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  • Radeon Pro Duo has 250% more power consumption, than Radeon HD 8970M.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon Pro Duo has 4 GB more memory, than Radeon HD 8970M.
  • Radeon HD 8970M is used in Laptops, and Radeon Pro Duo - in Desktops.
  • Radeon HD 8970M is build with GCN architecture, and Radeon Pro Duo - with GCN 3.0.
  • Radeon HD 8970M and Radeon Pro Duo are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8970M is 4300 MHz higher, than Radeon Pro Duo.

Game benchmarks

high / 1080p 20−22 50−55
ultra / 1080p 12−14 30−35
QHD / 1440p 6−7 27−30
4K / 2160p 5−6 14−16
low / 720p 35−40 75−80
medium / 1080p 24−27 60−65
The average gaming FPS of Radeon Pro Duo in Assassin's Creed Odyssey is 144% more, than Radeon HD 8970M.

Full Specs

  Radeon HD 8970M Radeon Pro Duo
Architecture GCN GCN 3.0
Code name Neptune Capsaicin
Type Laptop Workstation
Release date 15 May 2013 26 April 2016
Pipelines 1280 4096
Core clock speed 850 MHz
Boost Clock 900 MHz 1000 MHz
Transistor count 2,800 million 8,900 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 72.00 256.0
Floating-point performance 2,304 gflops 2x 8,192 gflops
Length 277 mm
Memory bus width 256 Bit 4096 Bit
Memory clock speed 4800 MHz 500 MHz
Memory bandwidth 153.6 GB/s 512 GB/s
Shared memory -
DirectX 12 (11_1)
Shader Model 5.1 6.0
OpenGL 4.6 4.5
OpenCL 1.2 2.0
Vulkan 1.2.131 +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s 809 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
TrueAudio +
ZeroCore +
Mantle +
Design reference
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
Compute units 128
AppAcceleration +
LiquidVR +
TressFX +
UVD +
Enduro +
FRTC +
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