GeForce GTX 480M vs Radeon Pro 555X

In this comparison between GeForce GTX 480M and Radeon Pro 555X 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 480M will be the best choice, for others Radeon Pro 555X will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 480M and Radeon Pro 555X are Laptop Graphics Cards

Note: GeForce GTX 480M and Radeon Pro 555X 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 480M or Radeon Pro 555X here:

Main Specs

  GeForce GTX 480M Radeon Pro 555X
Power consumption (TDP) 100 Watt 75 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 480M has 33% more power consumption, than Radeon Pro 555X.
  • GeForce GTX 480M is connected by MXM-B (3.0), and Radeon Pro 555X uses PCIe 3.0 x8 interface.
  • GeForce GTX 480M and Radeon Pro 555X have maximum RAM of 2 GB.
  • GeForce GTX 480M is used in Laptops, and Radeon Pro 555X - in Mobile workstations.
  • GeForce GTX 480M is build with Fermi architecture, and Radeon Pro 555X - with Polaris.
  • Core clock speed of Radeon Pro 555X is 5 MHz higher, than GeForce GTX 480M.
  • GeForce GTX 480M is manufactured by 40 nm process technology, and Radeon Pro 555X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 555X is 3880 MHz higher, than GeForce GTX 480M.

Game benchmarks

high / 1080p 10−11 16−18
ultra / 1080p 6−7 10−11
QHD / 1440p 0−1 4−5
4K / 2160p 4−5
low / 720p 21−24 30−35
medium / 1080p 12−14 21−24
The average gaming FPS of Radeon Pro 555X in Assassin's Creed Odyssey is 53% more, than GeForce GTX 480M.

Full Specs

  GeForce GTX 480M Radeon Pro 555X
Architecture Fermi Polaris
Code name N11E-GTX-A3 Polaris 21
Type Laptop Mobile workstation
Release date 25 May 2010 5 June 2017
Pipelines 352 768
Core clock speed 850 MHz 855 MHz
Transistor count 3,100 million 3,000 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 18.7 billion/sec 43.54
Floating-point performance 598.4 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1200 MHz 5080 MHz
Memory bandwidth 76.8 GB/s 81.6 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 +
Bus support PCI-E 2.0
SLI options +
Maximum VGA resolution 2048x1536
Laptop size large large
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