Radeon HD 7770 vs Tesla C2075

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7770 and Tesla C2075. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon HD 7770 and Tesla C2075. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  Radeon HD 7770 Tesla C2075
Power consumption (TDP) 247 Watt
Interface 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 1x DVI
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  • Tesla C2075 has 4 GB more memory, than Radeon HD 7770.
  • Both cards are used in Desktops.
  • Radeon HD 7770 is build with GCN architecture, and Tesla C2075 - with Fermi 2.0.
  • Core clock speed of Radeon HD 7770 is 426 MHz higher, than Tesla C2075.
  • Radeon HD 7770 is manufactured by 28 nm process technology, and Tesla C2075 - by 40 nm process technology.
  • Memory clock speed of Radeon HD 7770 is 1368 MHz higher, than Tesla C2075.

Game benchmarks

high / 1080p 10−11 16−18
ultra / 1080p 6−7 10−11
QHD / 1440p 1−2 4−5
low / 720p 24−27 35−40
medium / 1080p 12−14 21−24
The average gaming FPS of Tesla C2075 in Assassin's Creed Odyssey is 63% more, than Radeon HD 7770.

Full Specs

  Radeon HD 7770 Tesla C2075
Architecture GCN Fermi 2.0
Code name Cape Verde GF110
Type Desktop Workstation
Release date 15 February 2012 25 July 2011
Pipelines 640 448
Core clock speed 1000 MHz 574 MHz
Transistor count 3,000 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 32.14
Floating-point performance 1,030.4 gflops
Length 248 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 4500 MHz 3132 MHz
Memory bandwidth 150.3 GB/s
Shared memory -
DirectX DirectX 11.1, Shader 5.1 12 (11_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.1
Vulkan N/A
CUDA 2.0
Bitcoin / BTC (SHA256) 156 Mh/s 94 Mh/s
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