GeForce GTX 280M SLI vs GeForce GTX 285

When comparing GeForce GTX 280M SLI and GeForce GTX 285, 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 GTX 280M SLI and GeForce GTX 285 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 280M SLI is a Laptop Graphics Card

Note: GeForce GTX 280M 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 GTX 280M SLI here:

Main Specs

  GeForce GTX 280M SLI GeForce GTX 285
Power consumption (TDP) 150 Watt 204 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR3
Maximum RAM amount 2 GB 1 GB
Display Connectors 2x DVI, 1x S-Video
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  • GeForce GTX 285 has 36% more power consumption, than GeForce GTX 280M SLI.
  • GeForce GTX 280M SLI has 1 GB more memory, than GeForce GTX 285.
  • GeForce GTX 280M SLI is used in Laptops, and GeForce GTX 285 - in Desktops.
  • GeForce GTX 280M SLI is build with G9x architecture, and GeForce GTX 285 - with Tesla 2.0.
  • Core clock speed of GeForce GTX 285 is 891 MHz higher, than GeForce GTX 280M SLI.
  • GeForce GTX 280M SLI and GeForce GTX 285 are manufactured by 55 nm process technology.
  • Memory clock speed of GeForce GTX 285 is 292 MHz higher, than GeForce GTX 280M SLI.

Game benchmarks

high / 1080p 12−14 7−8
ultra / 1080p 7−8 4−5
QHD / 1440p 2−3 0−1
low / 720p 24−27 16−18
medium / 1080p 14−16 9−10
The average gaming FPS of GeForce GTX 280M SLI in Assassin's Creed Odyssey is 66% more, than GeForce GTX 285.

Full Specs

  GeForce GTX 280M SLI GeForce GTX 285
Architecture G9x Tesla 2.0
Code name N10E-GTX GT200B
Type Laptop Desktop
Release date 2 March 2009 23 December 2008
Pipelines 256 240
Core clock speed 585 MHz 1476 MHz
Transistor count 1508 Million 1,400 million
Manufacturing process technology 55 nm 55 nm
Texture fill rate 51.8 billion/sec
Floating-point performance 708.5 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 256 Bit 512 Bit
Memory clock speed 950 MHz 1242 MHz
Memory bandwidth 159.0 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 11.1 (10_0)
Shader Model 4.0
OpenGL 2.1
OpenCL 1.1
Vulkan N/A
CUDA + +
CUDA cores 240
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Laptop size large
High Dynamic-Range Lighting (HDRR) 128bit
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