GeForce GTX 285M SLI vs GeForce GTX 675MX

If you are going to buy a new graphics card and are choosing between GeForce GTX 285M SLI and GeForce GTX 675MX, 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 GTX 285M SLI stacks up against GeForce GTX 675MX, check out specs charts below.

GeForce GTX 285M SLI and GeForce GTX 675MX are Laptop Graphics Cards

Note: GeForce GTX 285M SLI and GeForce GTX 675MX 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 GTX 285M SLI or GeForce GTX 675MX here:

Main Specs

  GeForce GTX 285M SLI GeForce GTX 675MX
Power consumption (TDP) 150 Watt 100 Watt
Interface MXM-B (3.0)
Supplementary power connectors None
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs
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  • GeForce GTX 285M SLI has 50% more power consumption, than GeForce GTX 675MX.
  • GeForce GTX 285M SLI and GeForce GTX 675MX have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce GTX 285M SLI is build with G9x architecture, and GeForce GTX 675MX - with Kepler.
  • Core clock speed of GeForce GTX 675MX is 24 MHz higher, than GeForce GTX 285M SLI.
  • GeForce GTX 285M SLI is manufactured by 55 nm process technology, and GeForce GTX 675MX - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 675MX is 780 MHz higher, than GeForce GTX 285M SLI.

Game benchmarks

high / 1080p 14−16 9−10
ultra / 1080p 8−9 5−6
QHD / 1440p 3−4 0−1
low / 720p 27−30 21−24
medium / 1080p 16−18 12−14
The average gaming FPS of GeForce GTX 285M SLI in Assassin's Creed Odyssey is 41% more, than GeForce GTX 675MX.

Full Specs

  GeForce GTX 285M SLI GeForce GTX 675MX
Architecture G9x Kepler
Code name N10E-GTX N13E-GSR
Type Laptop Laptop
Release date 2 March 2009 1 October 2012
Pipelines 256 960
Core clock speed 576 MHz 600 MHz
Transistor count 1508 Million 3,540 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 48.0 billion/sec
Floating-point performance 1,256 gflops
Memory bus width 256 Bit 256 Bit
Memory clock speed 1020 MHz 1800 MHz
Memory bandwidth 115.2 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0 12 API
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan 1.1.126
CUDA + +
CUDA cores 960
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 63 Mh/s
Laptop size large large
Optimus +
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