GeForce 8800M GTX SLI vs GeForce 920MX

When comparing GeForce 8800M GTX SLI and GeForce 920MX, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce 8800M GTX SLI and GeForce 920MX is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce 8800M GTX SLI and GeForce 920MX are Laptop Graphics Cards

Note: GeForce 8800M GTX SLI and GeForce 920MX 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 920MX here:

Main Specs

  GeForce 8800M GTX SLI GeForce 920MX
Power consumption (TDP) 130 Watt 16 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR3 DDR3, GDDR5
Maximum RAM amount 512 MB 2 GB
Display Connectors No outputs
  Check Price Check Price
  • GeForce 8800M GTX SLI has 712% more power consumption, than GeForce 920MX.
  • GeForce 8800M GTX SLI has 510 GB more memory, than GeForce 920MX.
  • Both cards are used in Laptops.
  • GeForce 8800M GTX SLI is build with G9x architecture, and GeForce 920MX - with Maxwell.
  • Core clock speed of GeForce 920MX is 465 MHz higher, than GeForce 8800M GTX SLI.
  • GeForce 8800M GTX SLI is manufactured by 65 nm process technology, and GeForce 920MX - by 28 nm process technology.
  • Memory clock speed of GeForce 920MX is 1000 MHz higher, than GeForce 8800M GTX SLI.

Game benchmarks

high / 1080p 6−7 2−3
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 7−8 3−4
The average gaming FPS of GeForce 8800M GTX SLI in Assassin's Creed Odyssey is 66% more, than GeForce 920MX.

Full Specs

  GeForce 8800M GTX SLI GeForce 920MX
Architecture G9x Maxwell
Code name NB8E-GTX N16V-GMR
Type Laptop Laptop
Release date 19 November 2007 25 March 2015
Pipelines 192 256
Core clock speed 500 MHz 965 MHz
Boost Clock 993 MHz
Transistor count 1508 Million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 23.83
Floating-point performance 602.1 gflops
Memory bus width 256 Bit 64 Bit
Memory clock speed 800 MHz 1800 MHz
Memory bandwidth 14.4 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0 12 (11_0)
Shader Model 5.1
OpenGL 4.5
OpenCL 1.2
Vulkan 1.1.126
CUDA +
Bus support PCI Express 3.0
Laptop size large
Optimus +
GPU Boost 2.0
GameWorks +
  Check Price Check Price