GeForce GTX 285M SLI vs Radeon R6 M340DX

In this comparison between GeForce GTX 285M SLI and Radeon R6 M340DX you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 285M SLI will be the best choice, for others Radeon R6 M340DX will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 285M SLI and Radeon R6 M340DX are Laptop Graphics Cards

Note: GeForce GTX 285M SLI and Radeon R6 M340DX 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 R6 M340DX here:

Main Specs

  GeForce GTX 285M SLI Radeon R6 M340DX
Power consumption (TDP) 150 Watt
Interface IGP
Memory type GDDR3 DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • GeForce GTX 285M SLI is build with G9x architecture, and Radeon R6 M340DX - with GCN.
  • GeForce GTX 285M SLI is manufactured by 55 nm process technology, and Radeon R6 M340DX - by 28 nm process technology.

Game benchmarks

high / 1080p 14−16 2−3
ultra / 1080p 8−9 2−3
QHD / 1440p 3−4 0−1
low / 720p 27−30 10−11
medium / 1080p 16−18 3−4
The average gaming FPS of GeForce GTX 285M SLI in Assassin's Creed Odyssey is 325% more, than Radeon R6 M340DX.

Full Specs

  GeForce GTX 285M SLI Radeon R6 M340DX
Architecture G9x GCN
Code name N10E-GTX Jet
Type Laptop Laptop
Release date 2 March 2009 3 June 2015
Pipelines 256 704
Core clock speed 576 MHz
Boost Clock 1030 MHz
Transistor count 1508 Million 690 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 24.72
Memory bus width 256 Bit
Memory clock speed 1020 MHz
Shared memory - -
DirectX DirectX 10, Shader 4.0 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA +
Laptop size large medium sized
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