Radeon HD 6970M vs Radeon RX 550 mobile

In this comparison between Radeon HD 6970M and Radeon RX 550 mobile 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 6970M will be the best choice, for others Radeon RX 550 mobile will be their preference. Study the comparison tables below and make your choice.

Radeon HD 6970M and Radeon RX 550 mobile are Laptop Graphics Cards

Note: Radeon HD 6970M and Radeon RX 550 mobile are only used in laptop graphics. They have 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 6970M or Radeon RX 550 mobile here:

Main Specs

  Radeon HD 6970M Radeon RX 550 mobile
Power consumption (TDP) 75 Watt 50 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon HD 6970M has 50% more power consumption, than Radeon RX 550 mobile.
  • Radeon HD 6970M is connected by MXM-B (3.0), and Radeon RX 550 mobile uses PCIe 3.0 x8 interface.
  • Radeon RX 550 mobile has 2 GB more memory, than Radeon HD 6970M.
  • Both cards are used in Laptops.
  • Radeon HD 6970M is build with Terascale 2 architecture, and Radeon RX 550 mobile - with Polaris.
  • Core clock speed of Radeon RX 550 mobile is 607 MHz higher, than Radeon HD 6970M.
  • Radeon HD 6970M is manufactured by 40 nm process technology, and Radeon RX 550 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 mobile is 5100 MHz higher, than Radeon HD 6970M.

Game benchmarks

high / 1080p 10−12 18−20
ultra / 1080p 6−7 10−12
QHD / 1440p 1−2 5−6
4K / 2160p 4−5
low / 720p 24−27 35−40
medium / 1080p 14−16 24−27
The average gaming FPS of Radeon RX 550 mobile in Assassin's Creed Odyssey is 72% more, than Radeon HD 6970M.

Full Specs

  Radeon HD 6970M Radeon RX 550 mobile
Architecture Terascale 2 Polaris
Code name Blackcomb XT Polaris 12
Type Laptop Laptop
Release date 6 January 2011 21 March 2017
Pipelines 960 640
Core clock speed 680 MHz 1287 MHz
Boost Clock 1476 MHz
Transistor count 1,700 million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 32.64 51.48
Floating-point performance 1,305.6 gflops 1,647 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 900 MHz 6000 MHz
Memory bandwidth 115.2 GB/s 96 GB/s
Shared memory - -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
FreeSync +
Bitcoin / BTC (SHA256) 118 Mh/s
Laptop size large large
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