GeForce GTX 590 vs Radeon R9 M270X

In this comparison between GeForce GTX 590 and Radeon R9 M270X 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 590 will be the best choice, for others Radeon R9 M270X will be their preference. Study the comparison tables below and make your choice.

Main Specs

  GeForce GTX 590 Radeon R9 M270X
Power consumption (TDP) 365 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors Two 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 3072 MB (1536 MB per GPU) 4 GB
Display Connectors 3x DVI, 1x mini-DisplayPort No outputs
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  • GeForce GTX 590 is connected by PCIe 2.0 x16, and Radeon R9 M270X uses PCIe 3.0 x16 interface.
  • GeForce GTX 590 has 3068 GB more memory, than Radeon R9 M270X.
  • Both cards are used in Desktops.
  • GeForce GTX 590 is build with Fermi architecture, and Radeon R9 M270X - with GCN 1.0.
  • Core clock speed of GeForce GTX 590 is 490 MHz higher, than Radeon R9 M270X.
  • GeForce GTX 590 is manufactured by 40 nm process technology, and Radeon R9 M270X - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 590 is 582 MHz higher, than Radeon R9 M270X.

Game benchmarks

high / 1080p 16−18 6−7
ultra / 1080p 10−11 4−5
QHD / 1440p 4−5 0−1
low / 720p 35−40 16−18
medium / 1080p 21−24 8−9
The average gaming FPS of GeForce GTX 590 in Assassin's Creed Odyssey is 133% more, than Radeon R9 M270X.

Full Specs

  GeForce GTX 590 Radeon R9 M270X
Architecture Fermi GCN 1.0
Code name GF110 Venus
Type Desktop Desktop
Release date 24 March 2011 21 March 2014
Pipelines 1024 640
Core clock speed 1215 MHz 725 MHz
Boost Clock 775 MHz
Transistor count 3,000 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 77.7 billion/sec 31.00
Floating-point performance 2x 1,244.2 gflops 1,536 gflops
Length 11" (280 mm) (27.9 cm)
Memory bus width 768-bit (384-bit per GPU) 128 Bit
Memory clock speed 1707 MHz 1125 MHz
Memory bandwidth 327.7 GB/s 72 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.2 4.4
OpenCL 1.1 Not Listed
Vulkan N/A
CUDA +
FreeSync +
CUDA cores 1024
Bus support 16x PCI-E 2.0 PCIe 3.0 x16
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 107 Mh/s
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
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