GeForce GTX 675M vs Radeon RX 460 mobile

When comparing GeForce GTX 675M and Radeon RX 460 mobile, 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 GeForce GTX 675M and Radeon RX 460 mobile is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 675M and Radeon RX 460 mobile are Laptop Graphics Cards

Note: GeForce GTX 675M and Radeon RX 460 mobile 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 675M or Radeon RX 460 mobile here:

Main Specs

  GeForce GTX 675M Radeon RX 460 mobile
Power consumption (TDP) 100 Watt 55 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 675M has 81% more power consumption, than Radeon RX 460 mobile.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Radeon RX 460 mobile has 2 GB more memory, than GeForce GTX 675M.
  • Both cards are used in Laptops.
  • GeForce GTX 675M is build with Fermi architecture, and Radeon RX 460 mobile - with Polaris.
  • GeForce GTX 675M is manufactured by 40 nm process technology, and Radeon RX 460 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 460 mobile is 4500 MHz higher, than GeForce GTX 675M.

Game benchmarks

high / 1080p 10−11 16−18
ultra / 1080p 6−7 9−10
QHD / 1440p 0−1 3−4
low / 720p 21−24 30−35
medium / 1080p 12−14 21−24
The average gaming FPS of Radeon RX 460 mobile in Assassin's Creed Odyssey is 53% more, than GeForce GTX 675M.

Full Specs

  GeForce GTX 675M Radeon RX 460 mobile
Architecture Fermi Polaris
Code name N13E-GS1 Polaris 11 / Baffin XT
Type Laptop Laptop
Release date 22 March 2012 8 August 2016
Pipelines 384 896
Core clock speed 620 MHz
Boost Clock 1180 MHz
Transistor count 1,950 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 39.7 billion/sec 66.08
Floating-point performance 952.3 gflops 2,115 gflops
Memory bus width 256bit 128 Bit
Memory clock speed 1500 MHz 6000 MHz
Memory bandwidth 96.0 GB/s 80 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.4
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
CUDA +
FreeSync +
CUDA cores 384
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 59 Mh/s
Laptop size large large
Optimus +
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