GeForce GTX 460M SLI vs Radeon RX 550X mobile

If you are going to buy a new graphics card and are choosing between GeForce GTX 460M SLI and Radeon RX 550X mobile, 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 460M SLI stacks up against Radeon RX 550X mobile, check out specs charts below.

GeForce GTX 460M SLI and Radeon RX 550X mobile are Laptop Graphics Cards

Note: GeForce GTX 460M SLI and Radeon RX 550X 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 460M SLI or Radeon RX 550X mobile here:

Main Specs

  GeForce GTX 460M SLI Radeon RX 550X mobile
Power consumption (TDP) 50 Watt
Interface PCIe 3.0 x8
Memory type GDDR5 GDDR5
Maximum RAM amount 2x1536 MB 4 GB
Display Connectors No outputs
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  • Radeon RX 550X mobile has 2 GB more memory, than GeForce GTX 460M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 460M SLI is build with Fermi architecture, and Radeon RX 550X mobile - with Polaris.
  • Core clock speed of Radeon RX 550X mobile is 501 MHz higher, than GeForce GTX 460M SLI.
  • GeForce GTX 460M SLI is manufactured by 40 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550X mobile is 5750 MHz higher, than GeForce GTX 460M SLI.

Game benchmarks

high / 1080p 12−14 14−16
ultra / 1080p 7−8 9−10
QHD / 1440p 2−3 3−4
low / 720p 27−30 30−35
medium / 1080p 16−18 20−22
The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 23% more, than GeForce GTX 460M SLI.

Full Specs

  GeForce GTX 460M SLI Radeon RX 550X mobile
Architecture Fermi Polaris
Code name N11E-GS Polaris 12
Type Laptop Laptop
Release date 3 September 2010 10 January 2019
Pipelines 384 640
Core clock speed 675 MHz 1176 MHz
Boost Clock 1287 MHz
Transistor count 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 51.48
Memory bus width 192 Bit 128 Bit
Memory clock speed 1250 MHz 7000 MHz
Memory bandwidth 96 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
FreeSync +
Laptop size large large
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