GeForce GTX 980 vs Tesla C2050

In this comparison between GeForce GTX 980 and Tesla C2050 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 980 will be the best choice, for others Tesla C2050 will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 980 Tesla C2050
Power consumption (TDP) 165 Watt 238 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pins 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 3 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort 1x DVI
Recommended system power (PSU) 500 Watt
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  • Tesla C2050 has 44% more power consumption, than GeForce GTX 980.
  • GeForce GTX 980 is connected by PCIe 3.0 x16, and Tesla C2050 uses PCIe 2.0 x16 interface.
  • GeForce GTX 980 has 1 GB more memory, than Tesla C2050.
  • Both cards are used in Desktops.
  • GeForce GTX 980 is build with Maxwell architecture, and Tesla C2050 - with Fermi.
  • GeForce GTX 980 is manufactured by 28 nm process technology, and Tesla C2050 - by 40 nm process technology.
  • Tesla C2050 is 238 mm longer, than GeForce GTX 980.
  • Memory clock speed of Tesla C2050 is 2993 MHz higher, than GeForce GTX 980.

Game benchmarks

high / 1080p 55−60 18−20
ultra / 1080p 35−40 10−11
QHD / 1440p 30−35 4−5
4K / 2160p 18−20 4−5
low / 720p 80−85 35−40
medium / 1080p 65−70 21−24
The average gaming FPS of GeForce GTX 980 in Assassin's Creed Odyssey is 206% more, than Tesla C2050.

Full Specs

  GeForce GTX 980 Tesla C2050
Architecture Maxwell Fermi
Code name GM204 GF100
Type Desktop Workstation
Release date 19 September 2014 25 July 2011
Pipelines 2048 448
Core clock speed 574 MHz
Boost Clock 1216 MHz
Transistor count 5,200 million 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 144 billion/sec 32.14
Floating-point performance 4,981 gflops 1,030.4 gflops
Length 10.5" (26.7 cm) 248 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 7.0 GB/s 3000 MHz
Memory bandwidth 224 GB/s 144.0 GB/s
Shared memory -
G-SYNC support +
DirectX 12 (12_1) 12 (11_0)
Shader Model 6.4 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA + 2.0
Monero / XMR (CryptoNight) 0.54 kh/s
CUDA cores 2048
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 579 Mh/s 90 Mh/s
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Decred / DCR (Decred) 1.74 Gh/s
Ethereum / ETH (DaggerHashimoto) 20.28 Mh/s
Zcash / ZEC (Equihash) 312.12 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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