GeForce GTX 580M vs Radeon R7 M465

In this comparison between GeForce GTX 580M and Radeon R7 M465 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 580M will be the best choice, for others Radeon R7 M465 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 580M and Radeon R7 M465 are Laptop Graphics Cards

Note: GeForce GTX 580M and Radeon R7 M465 are only used in laptop graphics. They have 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 GeForce GTX 580M or Radeon R7 M465 here:

Main Specs

  GeForce GTX 580M Radeon R7 M465
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 MB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 580M is connected by MXM-B (3.0), and Radeon R7 M465 uses PCIe 3.0 x8 interface.
  • GeForce GTX 580M and Radeon R7 M465 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 580M is build with Fermi architecture, and Radeon R7 M465 - with GCN.
  • Core clock speed of Radeon R7 M465 is 205 MHz higher, than GeForce GTX 580M.
  • GeForce GTX 580M is manufactured by 40 nm process technology, and Radeon R7 M465 - by 28 nm process technology.
  • Memory clock speed of Radeon R7 M465 is 2500 MHz higher, than GeForce GTX 580M.

Game benchmarks

high / 1080p 10−12 3−4
ultra / 1080p 6−7 1−2
QHD / 1440p 1−2 0−1
low / 720p 24−27 14−16
medium / 1080p 14−16 6−7
The average gaming FPS of GeForce GTX 580M in Assassin's Creed Odyssey is 133% more, than Radeon R7 M465.

Full Specs

  GeForce GTX 580M Radeon R7 M465
Architecture Fermi GCN
Code name N12E-GTX2 Litho XT
Type Laptop Laptop
Release date 28 June 2011 1 January 2017
Pipelines 384 384
Core clock speed 620 MHz 825 MHz
Boost Clock 960 MHz
Transistor count 1,950 million 1,550 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 39.7 billion/sec 27.00
Floating-point performance 952.3 gflops 864.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1500 MHz 4000 MHz
Memory bandwidth 96.0 GB/s 14.4 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.3
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
CUDA +
CUDA cores 384
Bus support PCI-E 2.0
SLI options +
3D Blu-Ray +
3D Gaming +
Bitcoin / BTC (SHA256) 40 Mh/s
Laptop size large medium sized
Optimus +
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