Mobility Radeon HD 5870 vs Radeon HD 6950M

When choosing between Mobility Radeon HD 5870 and Radeon HD 6950M, 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 Mobility Radeon HD 5870 and Radeon HD 6950M.

Mobility Radeon HD 5870 and Radeon HD 6950M are Laptop Graphics Cards

Note: Mobility Radeon HD 5870 and Radeon HD 6950M 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 Mobility Radeon HD 5870 or Radeon HD 6950M here:

Main Specs

  Mobility Radeon HD 5870 Radeon HD 6950M
Power consumption (TDP) 50 Watt 50 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Memory type DDR3, GDDR3, GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Both graphics cards have the same power consumption of 50 Watt.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Radeon HD 6950M has 1 GB more memory, than Mobility Radeon HD 5870.
  • Both cards are used in Laptops.
  • Mobility Radeon HD 5870 and Radeon HD 6950M are build with Terascale 2 architecture.
  • Core clock speed of Mobility Radeon HD 5870 is 120 MHz higher, than Radeon HD 6950M.
  • Mobility Radeon HD 5870 and Radeon HD 6950M are manufactured by 40 nm process technology.
  • Memory clock speed of Mobility Radeon HD 5870 is 100 MHz higher, than Radeon HD 6950M.

Game benchmarks

high / 1080p 10−11 8−9
ultra / 1080p 6−7 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 20−22
medium / 1080p 12−14 10−12
The average gaming FPS of Mobility Radeon HD 5870 in Assassin's Creed Odyssey is 18% more, than Radeon HD 6950M.

Full Specs

  Mobility Radeon HD 5870 Radeon HD 6950M
Architecture Terascale 2 Terascale 2
Code name Broadway-XT Blackcomb Pro
Type Laptop Laptop
Release date 7 January 2010 6 January 2011
Pipelines 800 960
Core clock speed 700 MHz 580 MHz
Transistor count 1,040 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 28.00 27.84
Floating-point performance 1,120.0 gflops 1,113.6 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1000 MHz 900 MHz
Memory bandwidth 64 GB/s 115.2 GB/s
Shared memory - -
DirectX 11.2 (11_0) 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A N/A
Laptop size large large
  Check Price Check Price