GeForce 8800M GTX SLI vs GeForce GT 755M SLI

If you are going to buy a new graphics card and are choosing between GeForce 8800M GTX SLI and GeForce GT 755M 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 8800M GTX SLI stacks up against GeForce GT 755M SLI, check out specs charts below.

GeForce 8800M GTX SLI and GeForce GT 755M SLI are Laptop Graphics Cards

Note: GeForce 8800M GTX SLI and GeForce GT 755M 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 8800M GTX SLI or GeForce GT 755M SLI here:

Main Specs

  GeForce 8800M GTX SLI GeForce GT 755M SLI
Power consumption (TDP) 130 Watt 2x ~50 Watt
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 2x 2 GB
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  • GeForce 8800M GTX SLI has 6400% more power consumption, than GeForce GT 755M SLI.
  • GeForce 8800M GTX SLI has 510 GB more memory, than GeForce GT 755M SLI.
  • Both cards are used in Laptops.
  • GeForce 8800M GTX SLI is build with G9x architecture, and GeForce GT 755M SLI - with Kepler.
  • Core clock speed of GeForce GT 755M SLI is 480 MHz higher, than GeForce 8800M GTX SLI.
  • GeForce 8800M GTX SLI is manufactured by 65 nm process technology, and GeForce GT 755M SLI - by 28 nm process technology.
  • Memory clock speed of GeForce GT 755M SLI is 4600 MHz higher, than GeForce 8800M GTX SLI.

Game benchmarks

high / 1080p 6−7 14−16
ultra / 1080p 4−5 8−9
QHD / 1440p 0−1 2−3
low / 720p 16−18 30−35
medium / 1080p 7−8 18−20
The average gaming FPS of GeForce GT 755M SLI in Assassin's Creed Odyssey is 125% more, than GeForce 8800M GTX SLI.

Full Specs

  GeForce 8800M GTX SLI GeForce GT 755M SLI
Architecture G9x Kepler
Code name NB8E-GTX N14P-?
Type Laptop Laptop
Release date 19 November 2007 1 November 2013
Pipelines 192 768
Core clock speed 500 MHz 980 MHz
Transistor count 1508 Million 2x 1300 Million
Manufacturing process technology 65 nm 28 nm
Memory bus width 256 Bit 2x 128 Bit
Memory clock speed 800 MHz 5400 MHz
Shared memory - -
DirectX DirectX 10, Shader 4.0 DirectX 11, Shader 5.0
CUDA +
Laptop size large large
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