Radeon R9 M390 vs Tesla C2075

When comparing Radeon R9 M390 and Tesla C2075, 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 R9 M390 and Tesla C2075 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R9 M390 is a Laptop Graphics Card

Note: Radeon R9 M390 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R9 M390 here:

Main Specs

  Radeon R9 M390 Tesla C2075
Power consumption (TDP) 247 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 6 GB
Display Connectors 1x DVI
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  • Tesla C2075 has 4 GB more memory, than Radeon R9 M390.
  • Radeon R9 M390 is used in Laptops, and Tesla C2075 - in Desktops.
  • Radeon R9 M390 is build with GCN architecture, and Tesla C2075 - with Fermi 2.0.
  • Radeon R9 M390 is manufactured by 28 nm process technology, and Tesla C2075 - by 40 nm process technology.

Game benchmarks

high / 1080p 18−20 16−18
ultra / 1080p 10−11 10−11
QHD / 1440p 5−6 4−5
4K / 2160p 4−5
low / 720p 35−40 35−40
medium / 1080p 21−24 21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 5% more, than Tesla C2075.

Full Specs

  Radeon R9 M390 Tesla C2075
Architecture GCN Fermi 2.0
Code name Pitcairn GF110
Type Laptop Workstation
Release date 9 June 2015 25 July 2011
Pipelines 1024 448
Core clock speed 574 MHz
Transistor count 5000 Million 3,000 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 3132 MHz
Memory bandwidth 150.3 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1
OpenGL 4.4 4.6
OpenCL Not Listed 1.1
Vulkan N/A
CUDA 2.0
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 242 Mh/s 94 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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