GeForce GTX 470M SLI vs GeForce GTX 660

When choosing between GeForce GTX 470M SLI and GeForce GTX 660, 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 470M SLI and GeForce GTX 660.

GeForce GTX 470M SLI is a Laptop Graphics Card

Note: GeForce GTX 470M SLI 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 470M SLI here:

Main Specs

  GeForce GTX 470M SLI GeForce GTX 660
Power consumption (TDP) 140 Watt
Interface PCIe 3.0 x16
Supplementary power connectors One 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
  Check Price Check Price
  • GeForce GTX 470M SLI is used in Laptops, and GeForce GTX 660 - in Desktops.
  • GeForce GTX 470M SLI is build with Fermi architecture, and GeForce GTX 660 - with Kepler.
  • Core clock speed of GeForce GTX 660 is 445 MHz higher, than GeForce GTX 470M SLI.
  • GeForce GTX 470M SLI is manufactured by 40 nm process technology, and GeForce GTX 660 - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 470M SLI is 1244 MHz higher, than GeForce GTX 660.

Game benchmarks

high / 1080p 16−18 20−22
ultra / 1080p 9−10 12−14
QHD / 1440p 4−5 6−7
4K / 2160p 4−5 5−6
low / 720p 30−35 40−45
medium / 1080p 20−22 24−27
The average gaming FPS of GeForce GTX 660 in Assassin's Creed Odyssey is 35% more, than GeForce GTX 470M SLI.

Full Specs

  GeForce GTX 470M SLI GeForce GTX 660
Architecture Fermi Kepler
Code name N11E-GT GK106
Type Laptop Desktop
Release date 1 November 2010 6 September 2012
Pipelines 576 960
Core clock speed 535 MHz 980 MHz
Boost Clock 1033 MHz
Transistor count 2,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 78.4 billion/sec
Floating-point performance 1,981 gflops
Length 9.5" (24.1 cm)
Memory bus width 192 Bit 192-bit GDDR5
Memory clock speed 1250 MHz 6.0 GB/s
Memory bandwidth 144.2 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.3
OpenCL 1.2
Vulkan 1.1.126
CUDA +
CUDA cores 960
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 66 Mh/s
Laptop size large
  Check Price Check Price