GeForce GT 755M SLI vs GeForce GTX 485M

When comparing GeForce GT 755M SLI and GeForce GTX 485M, 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 GT 755M SLI and GeForce GTX 485M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GT 755M SLI and GeForce GTX 485M are Laptop Graphics Cards

Note: GeForce GT 755M SLI and GeForce GTX 485M 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 GT 755M SLI or GeForce GTX 485M here:

Main Specs

  GeForce GT 755M SLI GeForce GTX 485M
Power consumption (TDP) 2x ~50 Watt 100 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 2 GB 2 GB
Display Connectors No outputs
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  • GeForce GTX 485M has 4900% more power consumption, than GeForce GT 755M SLI.
  • GeForce GT 755M SLI and GeForce GTX 485M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GT 755M SLI is build with Kepler architecture, and GeForce GTX 485M - with Fermi.
  • Core clock speed of GeForce GT 755M SLI is 596 MHz higher, than GeForce GTX 485M.
  • GeForce GT 755M SLI is manufactured by 28 nm process technology, and GeForce GTX 485M - by 40 nm process technology.
  • Memory clock speed of GeForce GT 755M SLI is 3900 MHz higher, than GeForce GTX 485M.

Game benchmarks

high / 1080p 14−16 12−14
ultra / 1080p 8−9 7−8
QHD / 1440p 2−3 2−3
low / 720p 30−35 24−27
medium / 1080p 18−20 14−16
The average gaming FPS of GeForce GT 755M SLI in Assassin's Creed Odyssey is 25% more, than GeForce GTX 485M.

Full Specs

  GeForce GT 755M SLI GeForce GTX 485M
Architecture Kepler Fermi
Code name N14P-? N12E-GTX-A1
Type Laptop Laptop
Release date 1 November 2013 6 January 2010
Pipelines 768 384
Core clock speed 980 MHz 384
Transistor count 2x 1300 Million 1,950 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 36.8 billion/sec
Floating-point performance 883.2 gflops
Memory bus width 2x 128 Bit 256 Bit
Memory clock speed 5400 MHz 1500 MHz
Memory bandwidth 96.0 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0 12 (11_0)
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan N/A
CUDA + +
Bus support PCI-E 2.0
SLI options +
Maximum VGA resolution 2048x1536
Laptop size large large
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