Radeon HD 6970 vs Radeon HD 7750M

If you are going to buy a new graphics card and are choosing between Radeon HD 6970 and Radeon HD 7750M, 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 6970 stacks up against Radeon HD 7750M, check out specs charts below.

Radeon HD 7750M is a Laptop Graphics Card

Note: Radeon HD 7750M 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 7750M here:

Main Specs

  Radeon HD 6970 Radeon HD 7750M
Power consumption (TDP) 550 Watt 28 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type DDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 6970 has 1864% more power consumption, than Radeon HD 7750M.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Radeon HD 6970 and Radeon HD 7750M have maximum RAM of 2 GB.
  • Radeon HD 6970 is used in Desktops, and Radeon HD 7750M - in Laptops.
  • Radeon HD 6970 is build with Terascale 2 architecture, and Radeon HD 7750M - with GCN.
  • Radeon HD 6970 is manufactured by 40 nm process technology, and Radeon HD 7750M - by 28 nm process technology.
  • Memory clock speed of Radeon HD 7750M is 2625 MHz higher, than Radeon HD 6970.

Game benchmarks

high / 1080p 14−16 3−4
ultra / 1080p 9−10 1−2
QHD / 1440p 3−4 0−1
low / 720p 30−35 14−16
medium / 1080p 18−20 5−6
The average gaming FPS of Radeon HD 6970 in Assassin's Creed Odyssey is 216% more, than Radeon HD 7750M.

Full Specs

  Radeon HD 6970 Radeon HD 7750M
Architecture Terascale 2 GCN
Code name Cayman Lombok XL
Type Desktop Laptop
Release date 14 December 2010 24 April 2012
Pipelines 1536 512
Core clock speed 575 MHz
Boost Clock 880 MHz
Transistor count 2,640 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 84.48 18.40
Floating-point performance 2,703.4 gflops 588.8 gflops
Length 267 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1375 MHz 4000 MHz
Memory bandwidth 64 GB/s
Shared memory -
DirectX 12 (11_1)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan 1.2.131
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 273 Mh/s
Laptop size medium sized
Eyefinity +
Design reference
CrossFire +
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