GeForce GTX 675MX vs Radeon R7 M460

If you are going to buy a new graphics card and are choosing between GeForce GTX 675MX and Radeon R7 M460, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 675MX stacks up against Radeon R7 M460, check out specs charts below.

GeForce GTX 675MX and Radeon R7 M460 are Laptop Graphics Cards

Note: GeForce GTX 675MX and Radeon R7 M460 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 675MX or Radeon R7 M460 here:

Main Specs

  GeForce GTX 675MX Radeon R7 M460
Power consumption (TDP) 100 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 675MX is connected by MXM-B (3.0), and Radeon R7 M460 uses PCIe 3.0 x8 interface.
  • GeForce GTX 675MX and Radeon R7 M460 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 675MX is build with Kepler architecture, and Radeon R7 M460 - with GCN.
  • Core clock speed of Radeon R7 M460 is 384 MHz higher, than GeForce GTX 675MX.
  • GeForce GTX 675MX and Radeon R7 M460 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R7 M460 is 200 MHz higher, than GeForce GTX 675MX.

Game benchmarks

high / 1080p 9−10 2−3
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 21−24 12−14
medium / 1080p 12−14 4−5
The average gaming FPS of GeForce GTX 675MX in Assassin's Creed Odyssey is 150% more, than Radeon R7 M460.

Full Specs

  GeForce GTX 675MX Radeon R7 M460
Architecture Kepler GCN
Code name N13E-GSR Meso
Type Laptop Laptop
Release date 1 October 2012 21 February 2016
Pipelines 960 384
Core clock speed 600 MHz 984 MHz
Boost Clock 1125 MHz
Transistor count 3,540 million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 48.0 billion/sec 27.00
Floating-point performance 1,256 gflops 864.0 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 1800 MHz 2000 MHz
Memory bandwidth 115.2 GB/s 14.4 GB/s
Shared memory - -
DirectX 12 API 12 (12_0)
Shader Model 5.1 6.0
OpenGL 4.5 4.6
OpenCL 1.1 2.0
Vulkan 1.1.126 1.2.131
CUDA +
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 63 Mh/s
Laptop size large
Optimus +
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