Radeon R9 390X vs Tesla C2075

Find out if it is worth upgrading your current GPU setup by comparing Radeon R9 390X 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 R9 390X 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 R9 390X Tesla C2075
Power consumption (TDP) 275 Watt 247 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1 x 6-pin, 1 x 8-pin 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 6 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort 1x DVI
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  • Radeon R9 390X has 11% more power consumption, than Tesla C2075.
  • Radeon R9 390X is connected by PCIe 3.0 x16, and Tesla C2075 uses PCIe 2.0 x16 interface.
  • Both cards are used in Desktops.
  • Radeon R9 390X is build with GCN architecture, and Tesla C2075 - with Fermi 2.0.
  • Radeon R9 390X is manufactured by 28 nm process technology, and Tesla C2075 - by 40 nm process technology.
  • Radeon R9 390X is 27 mm longer, than Tesla C2075.
  • Memory clock speed of Tesla C2075 is 2082 MHz higher, than Radeon R9 390X.

Game benchmarks

high / 1080p 50−55 16−18
ultra / 1080p 30−35 10−11
QHD / 1440p 24−27 4−5
4K / 2160p 14−16
low / 720p 75−80 35−40
medium / 1080p 55−60 21−24
The average gaming FPS of Radeon R9 390X in Assassin's Creed Odyssey is 172% more, than Tesla C2075.

Full Specs

  Radeon R9 390X Tesla C2075
Architecture GCN Fermi 2.0
Code name Grenada XT GF110
Type Desktop Workstation
Release date 16 June 2015 25 July 2011
Pipelines 2816 448
Core clock speed 574 MHz
Boost Clock 1050 MHz
Transistor count 6,200 million 3,000 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 184.8 32.14
Floating-point performance 5,914 gflops 1,030.4 gflops
Length 275 mm 248 mm
Memory bus width 512 Bit 384 Bit
Memory clock speed 1050 MHz 3132 MHz
Memory bandwidth 384 GB/s 150.3 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 6.3 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.1
Vulkan + N/A
CUDA 2.0
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 684 Mh/s 94 Mh/s
Eyefinity +
PowerTune +
TrueAudio +
Mantle +
Design reference
Bridgeless CrossFire +
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 27.5 Mh/s
High bandwidth memory (HBM) -
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