Radeon HD 7790 vs Tesla C2050

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 7790 and Tesla C2050. 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 7790 and Tesla C2050. 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 7790 Tesla C2050
Power consumption (TDP) 85 Watt 238 Watt
Interface PCIe 3.0 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 3 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI
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  • Tesla C2050 has 180% more power consumption, than Radeon HD 7790.
  • Radeon HD 7790 is connected by PCIe 3.0 x16, and Tesla C2050 uses PCIe 2.0 x16 interface.
  • Tesla C2050 has 2 GB more memory, than Radeon HD 7790.
  • Both cards are used in Desktops.
  • Radeon HD 7790 is build with GCN 2.0 architecture, and Tesla C2050 - with Fermi.
  • Core clock speed of Radeon HD 7790 is 426 MHz higher, than Tesla C2050.
  • Radeon HD 7790 is manufactured by 28 nm process technology, and Tesla C2050 - by 40 nm process technology.
  • Tesla C2050 is 65 mm longer, than Radeon HD 7790.
  • Memory clock speed of Radeon HD 7790 is 3000 MHz higher, than Tesla C2050.

Game benchmarks

high / 1080p 16−18 18−20
ultra / 1080p 9−10 10−11
QHD / 1440p 4−5 4−5
4K / 2160p 4−5 4−5
low / 720p 30−35 35−40
medium / 1080p 20−22 21−24
The average gaming FPS of Tesla C2050 in Assassin's Creed Odyssey is 14% more, than Radeon HD 7790.

Full Specs

  Radeon HD 7790 Tesla C2050
Architecture GCN 2.0 Fermi
Code name Bonaire GF100
Type Desktop Workstation
Release date 22 March 2013 25 July 2011
Pipelines 896 448
Core clock speed 1000 MHz 574 MHz
Transistor count 2,080 million 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 56.00 32.14
Floating-point performance 1,792 gflops 1,030.4 gflops
Length 183 mm 248 mm
Memory bus width 128 Bit 384 Bit
Memory clock speed 6000 MHz 3000 MHz
Memory bandwidth 96 GB/s 144.0 GB/s
DirectX 12 (12_0) 12 (11_0)
Shader Model 6.3 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.1
Vulkan 1.2.131 N/A
CUDA 2.0
Bitcoin / BTC (SHA256) 218 Mh/s 90 Mh/s
Ethereum / ETH (DaggerHashimoto) 5.2 Mh/s
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