Radeon HD 6790 vs Tesla C2075

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6790 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 6790 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 6790 Tesla C2075
Power consumption (TDP) 150 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, 1x DisplayPort 1x DVI
  Check Price Check Price
  • Tesla C2075 has 64% more power consumption, than Radeon HD 6790.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Tesla C2075 has 5 GB more memory, than Radeon HD 6790.
  • Both cards are used in Desktops.
  • Radeon HD 6790 is build with Terascale 2 architecture, and Tesla C2075 - with Fermi 2.0.
  • Core clock speed of Radeon HD 6790 is 266 MHz higher, than Tesla C2075.
  • Radeon HD 6790 and Tesla C2075 are manufactured by 40 nm process technology.
  • Tesla C2075 is 50 mm longer, than Radeon HD 6790.
  • Memory clock speed of Tesla C2075 is 2082 MHz higher, than Radeon HD 6790.

Game benchmarks

high / 1080p 7−8 16−18
ultra / 1080p 4−5 10−11
QHD / 1440p 0−1 4−5
low / 720p 18−20 35−40
medium / 1080p 9−10 21−24
The average gaming FPS of Tesla C2075 in Assassin's Creed Odyssey is 110% more, than Radeon HD 6790.

Full Specs

  Radeon HD 6790 Tesla C2075
Architecture Terascale 2 Fermi 2.0
Code name Barts GF110
Type Desktop Workstation
Release date 4 April 2011 25 July 2011
Pipelines 800 448
Core clock speed 840 MHz 574 MHz
Transistor count 1,700 million 3,000 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 33.60 32.14
Floating-point performance 1,344.0 gflops 1,030.4 gflops
Length 198 mm 248 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 1050 MHz 3132 MHz
Memory bandwidth 134.4 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) 122 Mh/s 94 Mh/s
  Check Price Check Price