GeForce GTX 280M SLI vs GeForce GTX 950M

When choosing between GeForce GTX 280M SLI and GeForce GTX 950M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 280M SLI and GeForce GTX 950M.

GeForce GTX 280M SLI and GeForce GTX 950M are Laptop Graphics Cards

Note: GeForce GTX 280M SLI and GeForce GTX 950M 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 280M SLI or GeForce GTX 950M here:

Main Specs

  GeForce GTX 280M SLI GeForce GTX 950M
Power consumption (TDP) 150 Watt 75 Watt
Interface PCIe 3.0 x8
Memory type GDDR3 DDR3 or GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • GeForce GTX 280M SLI has 100% more power consumption, than GeForce GTX 950M.
  • GeForce GTX 950M has 2 GB more memory, than GeForce GTX 280M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 280M SLI is build with G9x architecture, and GeForce GTX 950M - with Maxwell.
  • Core clock speed of GeForce GTX 950M is 329 MHz higher, than GeForce GTX 280M SLI.
  • GeForce GTX 280M SLI is manufactured by 55 nm process technology, and GeForce GTX 950M - by 28 nm process technology.
  • Memory clock speed of GeForce GTX 950M is 50 MHz higher, than GeForce GTX 280M SLI.

Game benchmarks

high / 1080p 12−14 12−14
ultra / 1080p 7−8 8−9
QHD / 1440p 2−3 2−3
low / 720p 24−27 27−30
medium / 1080p 14−16 16−18
The average gaming FPS of GeForce GTX 950M in Assassin's Creed Odyssey is 8% more, than GeForce GTX 280M SLI.

Full Specs

  GeForce GTX 280M SLI GeForce GTX 950M
Architecture G9x Maxwell
Code name N10E-GTX N16P-GT
Type Laptop Laptop
Release date 2 March 2009 12 March 2015
Pipelines 256 640
Core clock speed 585 MHz 914 MHz
Boost Clock 1124 MHz
Transistor count 1508 Million 1,870 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 44.96
Floating-point performance 1,439 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 950 MHz 1000 or 2500 MHz
Memory bandwidth 32 or 80 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 + +
CUDA cores 640
Bus support PCI Express 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 140 Mh/s
Laptop size large medium sized
DisplayPort Multimode (DP++) support +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Ethereum / ETH (DaggerHashimoto) 2.5 Mh/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
BatteryBoost +
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