GeForce GTX 460M vs Radeon 550X

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

GeForce GTX 460M is a Laptop Graphics Card

Note: GeForce GTX 460M is only used in laptop graphics. It has 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 here:

Main Specs

  GeForce GTX 460M Radeon 550X
Power consumption (TDP) 50 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x DisplayPort
  Check Price
  • Both graphics cards have the same power consumption of 50 Watt.
  • GeForce GTX 460M is connected by PCIe 2.0 x16, and Radeon 550X uses PCIe 3.0 x8 interface.
  • GeForce GTX 460M has 1534 GB more memory, than Radeon 550X.
  • GeForce GTX 460M is used in Laptops, and Radeon 550X - in Desktops.
  • GeForce GTX 460M is build with Fermi architecture, and Radeon 550X - with GCN 4.0.
  • Core clock speed of GeForce GTX 460M is 268 MHz higher, than Radeon 550X.
  • GeForce GTX 460M is manufactured by 40 nm process technology, and Radeon 550X - by 14 nm process technology.
  • Memory clock speed of Radeon 550X is 5750 MHz higher, than GeForce GTX 460M.

Game benchmarks

high / 1080p 2−3 7−8
ultra / 1080p 0−1 4−5
QHD / 1440p 0−1 0−1
low / 720p 12−14 16−18
medium / 1080p 5−6 9−10
The average gaming FPS of Radeon 550X in Assassin's Creed Odyssey is 57% more, than GeForce GTX 460M.

Full Specs

  GeForce GTX 460M Radeon 550X
Architecture Fermi GCN 4.0
Code name N11E-GS Lexa
Type Laptop Desktop
Release date 3 September 2010 27 March 2019
Pipelines 192 512
Core clock speed 1350 MHz 1082 MHz
Boost Clock 1218 MHz
Transistor count 1,170 million 2,200 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 16.1 billion/sec 38.98
Floating-point performance 518.4 gflops
Length 145 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 1250 MHz 7000 MHz
Memory bandwidth 60.0 GB/s 112.0 GB/s
Shared memory -
DirectX 12 API with Feature Level 12.1 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 +
SLI options +
Bitcoin / BTC (SHA256) 33 Mh/s
Laptop size large
  Check Price