Radeon HD 6970M vs Radeon R7 250

When choosing between Radeon HD 6970M and Radeon R7 250, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 6970M and Radeon R7 250.

Radeon HD 6970M is a Laptop Graphics Card

Note: Radeon HD 6970M 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 6970M here:

Main Specs

  Radeon HD 6970M Radeon R7 250
Power consumption (TDP) 75 Watt 75 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None N/A
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • Both graphics cards have the same power consumption of 75 Watt.
  • Radeon HD 6970M is connected by MXM-B (3.0), and Radeon R7 250 uses PCIe 3.0 x8 interface.
  • Radeon HD 6970M and Radeon R7 250 have maximum RAM of 2 GB.
  • Radeon HD 6970M is used in Laptops, and Radeon R7 250 - in Desktops.
  • Radeon HD 6970M is build with Terascale 2 architecture, and Radeon R7 250 - with GCN.
  • Radeon HD 6970M is manufactured by 40 nm process technology, and Radeon R7 250 - by 28 nm process technology.
  • Memory clock speed of Radeon R7 250 is 250 MHz higher, than Radeon HD 6970M.

Game benchmarks

high / 1080p 10−12 3−4
ultra / 1080p 6−7 1−2
QHD / 1440p 1−2 0−1
low / 720p 24−27 14−16
medium / 1080p 14−16 5−6
The average gaming FPS of Radeon HD 6970M in Assassin's Creed Odyssey is 133% more, than Radeon R7 250.

Full Specs

  Radeon HD 6970M Radeon R7 250
Architecture Terascale 2 GCN
Code name Blackcomb XT Oland XT
Type Laptop Desktop
Release date 6 January 2011 1 October 2013
Pipelines 960 384
Core clock speed 680 MHz
Boost Clock 1050 MHz
Transistor count 1,700 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 32.64 25.20
Floating-point performance 1,305.6 gflops 716.8 gflops
Length 168 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 900 MHz 1150 MHz
Memory bandwidth 115.2 GB/s 72 GB/s
Shared memory - -
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 118 Mh/s 117 Mh/s
Laptop size large
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 3 Mh/s
AppAcceleration +
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