Radeon HD 6850M vs Radeon HD 6950M

When comparing Radeon HD 6850M and Radeon HD 6950M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 6850M and Radeon HD 6950M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 6850M and Radeon HD 6950M are Laptop Graphics Cards

Note: Radeon HD 6850M 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 Radeon HD 6850M or Radeon HD 6950M here:

Main Specs

  Radeon HD 6850M Radeon HD 6950M
Power consumption (TDP) 50 Watt 50 Watt
Interface PCIe 2.0 x16 MXM-B (3.0)
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 50 Watt.
  • Radeon HD 6850M is connected by PCIe 2.0 x16, and Radeon HD 6950M uses MXM-B (3.0) interface.
  • Radeon HD 6950M has 1 GB more memory, than Radeon HD 6850M.
  • Both cards are used in Laptops.
  • Radeon HD 6850M and Radeon HD 6950M are build with Terascale 2 architecture.
  • Core clock speed of Radeon HD 6950M is 5 MHz higher, than Radeon HD 6850M.
  • Radeon HD 6850M and Radeon HD 6950M are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 6950M is 100 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 2−3 8−9
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 20−22
medium / 1080p 3−4 10−12
The average gaming FPS of Radeon HD 6950M in Assassin's Creed Odyssey is 116% more, than Radeon HD 6850M.

Full Specs

  Radeon HD 6850M Radeon HD 6950M
Architecture Terascale 2 Terascale 2
Code name Granville Pro/LP Blackcomb Pro
Type Laptop Laptop
Release date 6 January 2011 6 January 2011
Pipelines 800 960
Core clock speed 575 / 675 MHz 580 MHz
Transistor count 1,040 million 1,700 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 27.00 27.84
Floating-point performance 1,080.0 gflops 1,113.6 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 800 MHz 900 MHz
Memory bandwidth 25.6 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
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