GeForce GTX 460M SLI vs Mobility Radeon HD 4870 X2

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 460M SLI and Mobility Radeon HD 4870 X2. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 460M SLI and Mobility Radeon HD 4870 X2. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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

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

Main Specs

  GeForce GTX 460M SLI Mobility Radeon HD 4870 X2
Interface PCIe 2.0 x16
Memory type GDDR5 GDDR3, GDDR5
Maximum RAM amount 2x1536 MB 2 GB
Display Connectors No outputs
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  • GeForce GTX 460M SLI and Mobility Radeon HD 4870 X2 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 460M SLI is build with Fermi architecture, and Mobility Radeon HD 4870 X2 - with Terascale 1.
  • Core clock speed of GeForce GTX 460M SLI is 125 MHz higher, than Mobility Radeon HD 4870 X2.
  • GeForce GTX 460M SLI 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 SLI is 362 MHz higher, than Mobility Radeon HD 4870 X2.

Game benchmarks

high / 1080p 12−14 9−10
ultra / 1080p 7−8 5−6
QHD / 1440p 2−3 0−1
low / 720p 27−30 21−24
medium / 1080p 16−18 12−14
The average gaming FPS of GeForce GTX 460M SLI in Assassin's Creed Odyssey is 33% more, than Mobility Radeon HD 4870 X2.

Full Specs

  GeForce GTX 460M SLI 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 384 1600
Core clock speed 675 MHz 550 MHz
Transistor count 956 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 22.00
Floating-point performance 2x 880.0 gflops
Memory bus width 192 Bit 256 Bit
Memory clock speed 1250 MHz 888 MHz
Memory bandwidth 89.6 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 10.1 (10_1)
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
CUDA +
Laptop size large large
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