GeForce 945A vs GeForce GTX 470M

When choosing between GeForce 945A and GeForce GTX 470M, 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 945A and GeForce GTX 470M.

GeForce GTX 470M is a Laptop Graphics Card

Note: GeForce GTX 470M 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 here:

Main Specs

  GeForce 945A GeForce GTX 470M
Power consumption (TDP) 33 Watt 75 Watt
Interface PCIe 3.0 x8 MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1536 MB
Display Connectors No outputs No outputs
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  • GeForce GTX 470M has 127% more power consumption, than GeForce 945A.
  • GeForce 945A is connected by PCIe 3.0 x8, and GeForce GTX 470M uses MXM-B (3.0) interface.
  • GeForce GTX 470M has 1535 GB more memory, than GeForce 945A.
  • GeForce 945A is used in Desktops, and GeForce GTX 470M - in Laptops.
  • GeForce 945A is build with Maxwell architecture, and GeForce GTX 470M - with Fermi.
  • Core clock speed of GeForce GTX 470M is 28 MHz higher, than GeForce 945A.
  • GeForce 945A is manufactured by 28 nm process technology, and GeForce GTX 470M - by 40 nm process technology.
  • Memory clock speed of GeForce 945A is 3762 MHz higher, than GeForce GTX 470M.

Game benchmarks

high / 1080p 9−10 9−10
ultra / 1080p 5−6 5−6
QHD / 1440p 0−1 0−1
low / 720p 20−22 21−24
medium / 1080p 10−12 10−12
The average gaming FPS of GeForce GTX 470M in Assassin's Creed Odyssey is 9% more, than GeForce 945A.

Full Specs

  GeForce 945A GeForce GTX 470M
Architecture Maxwell Fermi
Code name GM108 N11E-GT
Type Desktop Laptop
Release date 13 March 2015 1 November 2010
Pipelines 384 288
Core clock speed 1072 MHz 1100 MHz
Boost Clock 1189 MHz
Transistor count 1,950 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 28.54 19.7 billion/sec
Floating-point performance 903.2 gflops 616.3 gflops
Memory bus width 64 Bit 192 Bit
Memory clock speed 5012 MHz 1250 MHz
Memory bandwidth 40.1 GB/s 60.0 GB/s
Shared memory -
DirectX 12 (11_0) 12 API
Shader Model 5.1 5.1
OpenGL 4.6 4.5
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA 5.0 +
SLI options +
Bitcoin / BTC (SHA256) 108 Mh/s
Laptop size large
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