Radeon HD 7850 vs Tesla C2050

When comparing Radeon HD 7850 and Tesla C2050, 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 7850 and Tesla C2050 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  Radeon HD 7850 Tesla C2050
Power consumption (TDP) 225 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 2 GB 3 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort 1x DVI
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  • Tesla C2050 has 5% more power consumption, than Radeon HD 7850.
  • Radeon HD 7850 is connected by PCIe 3.0 x16, and Tesla C2050 uses PCIe 2.0 x16 interface.
  • Tesla C2050 has 1 GB more memory, than Radeon HD 7850.
  • Both cards are used in Desktops.
  • Radeon HD 7850 is build with GCN 1.0 architecture, and Tesla C2050 - with Fermi.
  • Radeon HD 7850 is manufactured by 28 nm process technology, and Tesla C2050 - by 40 nm process technology.
  • Tesla C2050 is 38 mm longer, than Radeon HD 7850.
  • Memory clock speed of Tesla C2050 is 1800 MHz higher, than Radeon HD 7850.

Game benchmarks

high / 1080p 18−20 18−20
ultra / 1080p 10−12 10−11
QHD / 1440p 5−6 4−5
4K / 2160p 4−5 4−5
low / 720p 35−40 35−40
medium / 1080p 24−27 21−24
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 6% more, than Tesla C2050.

Full Specs

  Radeon HD 7850 Tesla C2050
Architecture GCN 1.0 Fermi
Code name Pitcairn GF100
Type Desktop Workstation
Release date 5 March 2012 25 July 2011
Pipelines 1024 448
Core clock speed 574 MHz
Boost Clock 1000 MHz
Transistor count 2,800 million 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 55.04 32.14
Floating-point performance 1,761 gflops 1,030.4 gflops
Length 210 mm 248 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 1200 MHz 3000 MHz
Memory bandwidth 153.6 GB/s 144.0 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.1
Vulkan N/A
CUDA 2.0
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 249 Mh/s 90 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
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