Radeon HD 6950M vs Tesla M2070 Q

If you are going to buy a new graphics card and are choosing between Radeon HD 6950M and Tesla M2070 Q, 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 6950M stacks up against Tesla M2070 Q, check out specs charts below.

Radeon HD 6950M is a Laptop Graphics Card

Note: Radeon HD 6950M 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 6950M here:

Main Specs

  Radeon HD 6950M Tesla M2070 Q
Power consumption (TDP) 50 Watt 225 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 6 GB
Display Connectors No outputs No outputs
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  • Tesla M2070 Q has 350% more power consumption, than Radeon HD 6950M.
  • Radeon HD 6950M is connected by MXM-B (3.0), and Tesla M2070 Q uses PCIe 2.0 x16 interface.
  • Tesla M2070 Q has 4 GB more memory, than Radeon HD 6950M.
  • Radeon HD 6950M is used in Laptops, and Tesla M2070 Q - in Desktops.
  • Radeon HD 6950M is build with Terascale 2 architecture, and Tesla M2070 Q - with Fermi.
  • Core clock speed of Radeon HD 6950M is 6 MHz higher, than Tesla M2070 Q.
  • Radeon HD 6950M and Tesla M2070 Q are manufactured by 40 nm process technology.
  • Memory clock speed of Tesla M2070 Q is 2232 MHz higher, than Radeon HD 6950M.

Game benchmarks

high / 1080p 8−9 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 20−22 14−16
medium / 1080p 10−12 6−7
The average gaming FPS of Radeon HD 6950M in Assassin's Creed Odyssey is 83% more, than Tesla M2070 Q.

Full Specs

  Radeon HD 6950M Tesla M2070 Q
Architecture Terascale 2 Fermi
Code name Blackcomb Pro GF100
Type Laptop Workstation
Release date 6 January 2011 25 July 2011
Pipelines 960 448
Core clock speed 580 MHz 574 MHz
Transistor count 1,700 million 3,100 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 27.84 32.14
Floating-point performance 1,113.6 gflops 1,027.7 gflops
Length 248 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 900 MHz 3132 MHz
Memory bandwidth 115.2 GB/s 150.3 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.1
Vulkan N/A N/A
CUDA 2.0
Bitcoin / BTC (SHA256) 94 Mh/s
Laptop size large
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