Radeon HD 6950M vs Radeon R7 Carrizo

When choosing between Radeon HD 6950M and Radeon R7 Carrizo, 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 6950M and Radeon R7 Carrizo.

Radeon HD 6950M and Radeon R7 Carrizo are Laptop Graphics Cards

Note: Radeon HD 6950M and Radeon R7 Carrizo 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 6950M or Radeon R7 Carrizo here:

Main Specs

  Radeon HD 6950M Radeon R7 Carrizo
Power consumption (TDP) 50 Watt 12-35 Watt
Interface MXM-B (3.0)
Memory type GDDR5
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Radeon HD 6950M has 316% more power consumption, than Radeon R7 Carrizo.
  • Both cards are used in Laptops.
  • Radeon HD 6950M is build with Terascale 2 architecture, and Radeon R7 Carrizo - with GCN 1.2/2.0.
  • Radeon HD 6950M is manufactured by 40 nm process technology, and Radeon R7 Carrizo - by 28 nm process technology.

Game benchmarks

high / 1080p 8−9 2−3
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 20−22 12−14
medium / 1080p 10−12 5−6
The average gaming FPS of Radeon HD 6950M in Assassin's Creed Odyssey is 85% more, than Radeon R7 Carrizo.

Full Specs

  Radeon HD 6950M Radeon R7 Carrizo
Architecture Terascale 2 GCN 1.2/2.0
Code name Blackcomb Pro Carrizo
Type Laptop Laptop
Release date 6 January 2011 4 June 2015
Pipelines 960 512
Core clock speed 580 MHz
Boost Clock 800 MHz
Transistor count 1,700 million 2410 Million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 27.84
Floating-point performance 1,113.6 gflops
Memory bus width 256 Bit 64/128 Bit
Memory clock speed 900 MHz
Memory bandwidth 115.2 GB/s
Shared memory - +
DirectX 11.2 (11_0) DirectX 12 (FL 12_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
Laptop size large medium sized
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