Radeon HD 6770 vs Tesla C2075

When comparing Radeon HD 6770 and Tesla C2075, 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 6770 and Tesla C2075 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 6770 Tesla C2075
Power consumption (TDP) 108 Watt 247 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 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 128% more power consumption, than Radeon HD 6770.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Tesla C2075 has 5 GB more memory, than Radeon HD 6770.
  • Both cards are used in Desktops.
  • Radeon HD 6770 is build with TeraScale 2 architecture, and Tesla C2075 - with Fermi 2.0.
  • Radeon HD 6770 and Tesla C2075 are manufactured by 40 nm process technology.
  • Tesla C2075 is 50 mm longer, than Radeon HD 6770.
  • Memory clock speed of Tesla C2075 is 2082 MHz higher, than Radeon HD 6770.

Game benchmarks

high / 1080p 3−4 16−18
ultra / 1080p 1−2 10−11
QHD / 1440p 0−1 4−5
low / 720p 14−16 35−40
medium / 1080p 5−6 21−24
The average gaming FPS of Tesla C2075 in Assassin's Creed Odyssey is 250% more, than Radeon HD 6770.

Full Specs

  Radeon HD 6770 Tesla C2075
Architecture TeraScale 2 Fermi 2.0
Code name Juniper GF110
Type Desktop Workstation
Release date 21 January 2011 25 July 2011
Pipelines 800 448
Core clock speed 574 MHz
Boost Clock 900 MHz
Transistor count 1,040 million 3,000 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 34.00 32.14
Floating-point performance 1,360.0 gflops 1,030.4 gflops
Length 198 mm 248 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 1050 MHz 3132 MHz
Memory bandwidth 76.8 GB/s 150.3 GB/s
DirectX 12 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.1
Vulkan N/A
CUDA 2.0
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 118 Mh/s 94 Mh/s
Eyefinity +
Design reference
CrossFire +
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