GeForce GTX 460M vs Radeon HD 4870 X2

When choosing between GeForce GTX 460M and Radeon HD 4870 X2, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 460M and Radeon HD 4870 X2.

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 HD 4870 X2
Power consumption (TDP) 50 Watt 286 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin + 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 1 GB
Display Connectors No outputs 2x DVI, 1x S-Video
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  • Radeon HD 4870 X2 has 472% more power consumption, than GeForce GTX 460M.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 460M has 1535 GB more memory, than Radeon HD 4870 X2.
  • GeForce GTX 460M is used in Laptops, and Radeon HD 4870 X2 - in Desktops.
  • GeForce GTX 460M is build with Fermi architecture, and Radeon HD 4870 X2 - with TeraScale.
  • Core clock speed of GeForce GTX 460M is 650 MHz higher, than Radeon HD 4870 X2.
  • GeForce GTX 460M is manufactured by 40 nm process technology, and Radeon HD 4870 X2 - by 55 nm process technology.
  • Memory clock speed of Radeon HD 4870 X2 is 2350 MHz higher, than GeForce GTX 460M.

Game benchmarks

high / 1080p 2−3 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 5−6 6−7
The average gaming FPS of Radeon HD 4870 X2 in Assassin's Creed Odyssey is 14% more, than GeForce GTX 460M.

Full Specs

  GeForce GTX 460M Radeon HD 4870 X2
Architecture Fermi TeraScale
Code name N11E-GS R700
Type Laptop Desktop
Release date 3 September 2010 12 August 2008
Pipelines 192 800
Core clock speed 1350 MHz 700 MHz
Transistor count 1,170 million 956 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 16.1 billion/sec 28.00
Floating-point performance 518.4 gflops 2x 1,120.0 gflops
Length 267 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 1250 MHz 3600 MHz
Memory bandwidth 60.0 GB/s 115.2 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
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