Radeon HD 7870 vs Tesla C2050

When choosing between Radeon HD 7870 and Tesla C2050, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 7870 and Tesla C2050.

Main Specs

  Radeon HD 7870 Tesla C2050
Power consumption (TDP) 175 Watt 238 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors 1x DVI
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  • Tesla C2050 has 36% more power consumption, than Radeon HD 7870.
  • Tesla C2050 has 1 GB more memory, than Radeon HD 7870.
  • Both cards are used in Desktops.
  • Radeon HD 7870 is build with GCN architecture, and Tesla C2050 - with Fermi.
  • Core clock speed of Radeon HD 7870 is 426 MHz higher, than Tesla C2050.
  • Radeon HD 7870 is manufactured by 28 nm process technology, and Tesla C2050 - by 40 nm process technology.
  • Memory clock speed of Radeon HD 7870 is 1800 MHz higher, than Tesla C2050.

Game benchmarks

high / 1080p 24−27 18−20
ultra / 1080p 14−16 10−11
QHD / 1440p 9−10 4−5
4K / 2160p 6−7 4−5
low / 720p 45−50 35−40
medium / 1080p 30−33 21−24
The average gaming FPS of Radeon HD 7870 in Assassin's Creed Odyssey is 37% more, than Tesla C2050.

Full Specs

  Radeon HD 7870 Tesla C2050
Architecture GCN Fermi
Code name Pitcairn XT GF100
Type Desktop Workstation
Release date 5 March 2012 25 July 2011
Pipelines 1280 448
Core clock speed 1000 MHz 574 MHz
Transistor count 2800 Million 3,100 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 256 Bit 384 Bit
Memory clock speed 4800 MHz 3000 MHz
Memory bandwidth 144.0 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
Monero / XMR (CryptoNight) 0.39 kh/s
Bitcoin / BTC (SHA256) 90 Mh/s
Eyefinity +
Decred / DCR (Decred) 0.63 Gh/s
Ethereum / ETH (DaggerHashimoto) 16.6 Mh/s
Zcash / ZEC (Equihash) 145 Sol/s
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