Radeon HD 6930 vs Tesla C2075

If you are going to buy a new graphics card and are choosing between Radeon HD 6930 and Tesla C2075, 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 6930 stacks up against Tesla C2075, check out specs charts below.

Main Specs

  Radeon HD 6930 Tesla C2075
Power consumption (TDP) 186 Watt 247 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 6 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI
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  • Tesla C2075 has 32% more power consumption, than Radeon HD 6930.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Tesla C2075 has 5 GB more memory, than Radeon HD 6930.
  • Both cards are used in Desktops.
  • Radeon HD 6930 is build with TeraScale 3 architecture, and Tesla C2075 - with Fermi 2.0.
  • Core clock speed of Radeon HD 6930 is 176 MHz higher, than Tesla C2075.
  • Radeon HD 6930 and Tesla C2075 are manufactured by 40 nm process technology.
  • Tesla C2075 is 28 mm longer, than Radeon HD 6930.
  • Memory clock speed of Radeon HD 6930 is 1668 MHz higher, than Tesla C2075.

Game benchmarks

high / 1080p 9−10 16−18
ultra / 1080p 5−6 10−11
QHD / 1440p 0−1 4−5
low / 720p 21−24 35−40
medium / 1080p 10−12 21−24
The average gaming FPS of Tesla C2075 in Assassin's Creed Odyssey is 75% more, than Radeon HD 6930.

Full Specs

  Radeon HD 6930 Tesla C2075
Architecture TeraScale 3 Fermi 2.0
Code name Cayman GF110
Type Desktop Workstation
Release date 1 December 2011 25 July 2011
Pipelines 1280 448
Core clock speed 750 MHz 574 MHz
Transistor count 2,640 million 3,000 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 60.00 32.14
Floating-point performance 1,920.0 gflops 1,030.4 gflops
Length 220 mm 248 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 4800 MHz 3132 MHz
Memory bandwidth 153.6 GB/s 150.3 GB/s
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
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