GeForce 945M vs GeForce GTX 460M SLI

If you are going to buy a new graphics card and are choosing between GeForce 945M and GeForce GTX 460M SLI, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 945M stacks up against GeForce GTX 460M SLI, check out specs charts below.

GeForce 945M and GeForce GTX 460M SLI are Laptop Graphics Cards

Note: GeForce 945M and GeForce GTX 460M 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 945M or GeForce GTX 460M SLI here:

Main Specs

  GeForce 945M GeForce GTX 460M SLI
Power consumption (TDP) 75 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 2x1536 MB
Display Connectors No outputs
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  • GeForce 945M has 2 GB more memory, than GeForce GTX 460M SLI.
  • Both cards are used in Laptops.
  • GeForce 945M is build with Maxwell architecture, and GeForce GTX 460M SLI - with Fermi.
  • Core clock speed of GeForce 945M is 253 MHz higher, than GeForce GTX 460M SLI.
  • GeForce 945M is manufactured by 28 nm process technology, and GeForce GTX 460M SLI - by 40 nm process technology.
  • Memory clock speed of GeForce 945M is 750 MHz higher, than GeForce GTX 460M SLI.

Game benchmarks

high / 1080p 10−11 12−14
ultra / 1080p 6−7 7−8
QHD / 1440p 1−2 2−3
low / 720p 24−27 27−30
medium / 1080p 12−14 16−18
The average gaming FPS of GeForce GTX 460M SLI in Assassin's Creed Odyssey is 18% more, than GeForce 945M.

Full Specs

  GeForce 945M GeForce GTX 460M SLI
Architecture Maxwell Fermi
Code name GM107 N11E-GS
Type Laptop Laptop
Release date 12 March 2015 3 September 2010
Pipelines 512 384
Core clock speed 928 MHz 675 MHz
Boost Clock 1045 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 40.80
Floating-point performance 953.9 gflops
Memory bus width 128 Bit 192 Bit
Memory clock speed 2000 MHz 1250 MHz
Memory bandwidth 28.8 GB/s
Shared memory - -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA + +
Bus support PCI Express 3.0
Bitcoin / BTC (SHA256) 107 Mh/s
Laptop size medium sized large
Optimus +
GPU Boost 2.0
GameWorks +
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