Radeon HD 8970M vs Radeon R7 250

If you are going to buy a new graphics card and are choosing between Radeon HD 8970M and Radeon R7 250, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Radeon HD 8970M stacks up against Radeon R7 250, check out specs charts below.

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 R7 250
Power consumption (TDP) 100 Watt 75 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors N/A
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • Radeon HD 8970M has 33% more power consumption, than Radeon R7 250.
  • Radeon HD 8970M is connected by PCIe 3.0 x16, and Radeon R7 250 uses PCIe 3.0 x8 interface.
  • Radeon HD 8970M has 2 GB more memory, than Radeon R7 250.
  • Radeon HD 8970M is used in Laptops, and Radeon R7 250 - in Desktops.
  • Radeon HD 8970M and Radeon R7 250 are build with GCN architecture.
  • Radeon HD 8970M and Radeon R7 250 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8970M is 3650 MHz higher, than Radeon R7 250.

Game benchmarks

high / 1080p 20−22 3−4
ultra / 1080p 12−14 1−2
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 35−40 14−16
medium / 1080p 24−27 5−6
The average gaming FPS of Radeon HD 8970M in Assassin's Creed Odyssey is 300% more, than Radeon R7 250.

Full Specs

  Radeon HD 8970M Radeon R7 250
Architecture GCN GCN
Code name Neptune Oland XT
Type Laptop Desktop
Release date 15 May 2013 1 October 2013
Pipelines 1280 384
Core clock speed 850 MHz
Boost Clock 900 MHz 1050 MHz
Transistor count 2,800 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 72.00 25.20
Floating-point performance 2,304 gflops 716.8 gflops
Length 168 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 4800 MHz 1150 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 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s 117 Mh/s
Laptop size large
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 3 Mh/s
AppAcceleration +
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