GeForce GTX 285M SLI vs Radeon R9 M385

When choosing between GeForce GTX 285M SLI and Radeon R9 M385, 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 285M SLI and Radeon R9 M385.

GeForce GTX 285M SLI and Radeon R9 M385 are Laptop Graphics Cards

Note: GeForce GTX 285M SLI and Radeon R9 M385 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 Radeon R9 M385 here:

Main Specs

  GeForce GTX 285M SLI Radeon R9 M385
Power consumption (TDP) 150 Watt
Interface PCIe 3.0 x16
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • Radeon R9 M385 has 2 GB more memory, than GeForce GTX 285M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 285M SLI is build with G9x architecture, and Radeon R9 M385 - with GCN.
  • GeForce GTX 285M SLI is manufactured by 55 nm process technology, and Radeon R9 M385 - by 28 nm process technology.
  • Memory clock speed of Radeon R9 M385 is 480 MHz higher, than GeForce GTX 285M SLI.

Game benchmarks

high / 1080p 14−16 10−12
ultra / 1080p 8−9 6−7
QHD / 1440p 3−4 1−2
low / 720p 27−30 24−27
medium / 1080p 16−18 12−14
The average gaming FPS of GeForce GTX 285M SLI in Assassin's Creed Odyssey is 27% more, than Radeon R9 M385.

Full Specs

  GeForce GTX 285M SLI Radeon R9 M385
Architecture G9x GCN
Code name N10E-GTX Strato
Type Laptop Laptop
Release date 2 March 2009 16 June 2015
Pipelines 256 896
Core clock speed 576 MHz
Boost Clock 1100 MHz
Transistor count 1508 Million 2,080 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 56.00
Floating-point performance 1,792 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1020 MHz 1500 MHz
Memory bandwidth 76.8 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
CUDA +
FreeSync +
Bus support PCIe 3.0
Laptop size large medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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