GeForce 945A vs GeForce 9800M GT SLI

When choosing between GeForce 945A and GeForce 9800M GT SLI, 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 9800M GT SLI.

GeForce 9800M GT SLI is a Laptop Graphics Card

Note: GeForce 9800M GT 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 9800M GT SLI here:

Main Specs

  GeForce 945A GeForce 9800M GT SLI
Power consumption (TDP) 33 Watt 130 Watt
Interface PCIe 3.0 x8
Memory type GDDR5 GDDR3
Maximum RAM amount 1 GB 512 MB
Display Connectors No outputs
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  • GeForce 9800M GT SLI has 293% more power consumption, than GeForce 945A.
  • GeForce 9800M GT SLI has 511 GB more memory, than GeForce 945A.
  • GeForce 945A is used in Desktops, and GeForce 9800M GT SLI - in Laptops.
  • GeForce 945A is build with Maxwell architecture, and GeForce 9800M GT SLI - with G9x.
  • Core clock speed of GeForce 945A is 572 MHz higher, than GeForce 9800M GT SLI.
  • GeForce 945A is manufactured by 28 nm process technology, and GeForce 9800M GT SLI - by 65 nm process technology.
  • Memory clock speed of GeForce 945A is 4212 MHz higher, than GeForce 9800M GT SLI.

Game benchmarks

high / 1080p 9−10 5−6
ultra / 1080p 5−6 3−4
QHD / 1440p 0−1 0−1
low / 720p 20−22 14−16
medium / 1080p 10−12 7−8
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 57% more, than GeForce 9800M GT SLI.

Full Specs

  GeForce 945A GeForce 9800M GT SLI
Architecture Maxwell G9x
Code name GM108 NB9E-GT2
Type Desktop Laptop
Release date 13 March 2015 15 July 2008
Pipelines 384 192
Core clock speed 1072 MHz 500 MHz
Boost Clock 1189 MHz
Transistor count 1508 Million
Manufacturing process technology 28 nm 65 nm
Texture fill rate 28.54
Floating-point performance 903.2 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 5012 MHz 800 MHz
Memory bandwidth 40.1 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 10, Shader 4.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 5.0 +
SLI options +
Bitcoin / BTC (SHA256) 108 Mh/s
Laptop size large
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