GeForce 8800M GTX SLI vs GeForce 945A

When choosing between GeForce 8800M GTX SLI and GeForce 945A, 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 8800M GTX SLI and GeForce 945A.

GeForce 8800M GTX SLI is a Laptop Graphics Card

Note: GeForce 8800M GTX 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 8800M GTX SLI here:

Main Specs

  GeForce 8800M GTX SLI GeForce 945A
Power consumption (TDP) 130 Watt 33 Watt
Interface PCIe 3.0 x8
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 1 GB
Display Connectors No outputs
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  • GeForce 8800M GTX SLI has 293% more power consumption, than GeForce 945A.
  • GeForce 8800M GTX SLI has 511 GB more memory, than GeForce 945A.
  • GeForce 8800M GTX SLI is used in Laptops, and GeForce 945A - in Desktops.
  • GeForce 8800M GTX SLI is build with G9x architecture, and GeForce 945A - with Maxwell.
  • Core clock speed of GeForce 945A is 572 MHz higher, than GeForce 8800M GTX SLI.
  • GeForce 8800M GTX SLI is manufactured by 65 nm process technology, and GeForce 945A - by 28 nm process technology.
  • Memory clock speed of GeForce 945A is 4212 MHz higher, than GeForce 8800M GTX SLI.

Game benchmarks

high / 1080p 6−7 9−10
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 16−18 20−22
medium / 1080p 7−8 10−12
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 37% more, than GeForce 8800M GTX SLI.

Full Specs

  GeForce 8800M GTX SLI GeForce 945A
Architecture G9x Maxwell
Code name NB8E-GTX GM108
Type Laptop Desktop
Release date 19 November 2007 13 March 2015
Pipelines 192 384
Core clock speed 500 MHz 1072 MHz
Boost Clock 1189 MHz
Transistor count 1508 Million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 28.54
Floating-point performance 903.2 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 800 MHz 5012 MHz
Memory bandwidth 40.1 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 12 (11_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 5.0
Bitcoin / BTC (SHA256) 108 Mh/s
Laptop size large
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