GeForce GTX 460M vs GeForce GTX 860M SLI

When comparing GeForce GTX 460M and GeForce GTX 860M SLI, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 460M and GeForce GTX 860M SLI is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 460M and GeForce GTX 860M SLI are Laptop Graphics Cards

Note: GeForce GTX 460M and GeForce GTX 860M SLI 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 GeForce GTX 860M SLI here:

Main Specs

  GeForce GTX 460M GeForce GTX 860M SLI
Power consumption (TDP) 50 Watt 120 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 1536 MB 2x 4 GB
Display Connectors No outputs
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  • GeForce GTX 860M SLI has 140% more power consumption, than GeForce GTX 460M.
  • GeForce GTX 460M has 1534 GB more memory, than GeForce GTX 860M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 460M is build with Fermi architecture, and GeForce GTX 860M SLI - with Maxwell.
  • Core clock speed of GeForce GTX 460M is 321 MHz higher, than GeForce GTX 860M SLI.
  • GeForce GTX 460M is manufactured by 40 nm process technology, and GeForce GTX 860M SLI - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 860M SLI is 3750 MHz higher, than GeForce GTX 460M.

Game benchmarks

high / 1080p 2−3 21−24
ultra / 1080p 0−1 14−16
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 12−14 40−45
medium / 1080p 5−6 27−30
The average gaming FPS of GeForce GTX 860M SLI in Assassin's Creed Odyssey is 342% more, than GeForce GTX 460M.

Full Specs

  GeForce GTX 460M GeForce GTX 860M SLI
Architecture Fermi Maxwell
Code name N11E-GS
Type Laptop Laptop
Release date 3 September 2010 12 March 2014
Pipelines 192 1280
Core clock speed 1350 MHz 1029 MHz
Transistor count 1,170 million 2x 1870 Million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 16.1 billion/sec
Floating-point performance 518.4 gflops
Memory bus width 192 Bit 2x 128 Bit
Memory clock speed 1250 MHz 5000 MHz
Memory bandwidth 60.0 GB/s
Shared memory - -
DirectX 12 API with Feature Level 12.1 DirectX 12 (FL 11_0), Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan N/A
CUDA + +
SLI options + +
Bitcoin / BTC (SHA256) 33 Mh/s
Laptop size large large
Optimus +
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