GeForce GTX 460M vs Mobility Radeon HD 4870 X2

In this comparison between GeForce GTX 460M and Mobility Radeon HD 4870 X2 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 460M will be the best choice, for others Mobility Radeon HD 4870 X2 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 460M and Mobility Radeon HD 4870 X2 are Laptop Graphics Cards

Note: GeForce GTX 460M and Mobility Radeon HD 4870 X2 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 or Mobility Radeon HD 4870 X2 here:

Main Specs

  GeForce GTX 460M Mobility Radeon HD 4870 X2
Power consumption (TDP) 50 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Memory type GDDR5 GDDR3, GDDR5
Maximum RAM amount 1536 MB 2 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 460M has 1534 GB more memory, than Mobility Radeon HD 4870 X2.
  • Both cards are used in Laptops.
  • GeForce GTX 460M is build with Fermi architecture, and Mobility Radeon HD 4870 X2 - with Terascale 1.
  • Core clock speed of GeForce GTX 460M is 800 MHz higher, than Mobility Radeon HD 4870 X2.
  • GeForce GTX 460M is manufactured by 40 nm process technology, and Mobility Radeon HD 4870 X2 - by 55 nm process technology.
  • Memory clock speed of GeForce GTX 460M is 362 MHz higher, than Mobility Radeon HD 4870 X2.

Game benchmarks

high / 1080p 2−3 9−10
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 21−24
medium / 1080p 5−6 12−14
The average gaming FPS of Mobility Radeon HD 4870 X2 in Assassin's Creed Odyssey is 114% more, than GeForce GTX 460M.

Full Specs

  GeForce GTX 460M Mobility Radeon HD 4870 X2
Architecture Fermi Terascale 1
Code name N11E-GS M98-XT
Type Laptop Laptop
Release date 3 September 2010 9 January 2009
Pipelines 192 1600
Core clock speed 1350 MHz 550 MHz
Transistor count 1,170 million 956 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 16.1 billion/sec 22.00
Floating-point performance 518.4 gflops 2x 880.0 gflops
Memory bus width 192 Bit 256 Bit
Memory clock speed 1250 MHz 888 MHz
Memory bandwidth 60.0 GB/s 89.6 GB/s
Shared memory - -
DirectX 12 API with Feature Level 12.1 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.5 3.3
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA +
SLI options +
Bitcoin / BTC (SHA256) 33 Mh/s
Laptop size large large
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