GeForce GTX 285M SLI vs Radeon HD 6850

In this comparison between GeForce GTX 285M SLI and Radeon HD 6850 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 HD 6850 will be their preference. Study the comparison tables below and make your choice.

GeForce GTX 285M SLI is a Laptop Graphics Card

Note: GeForce GTX 285M 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 285M SLI here:

Main Specs

  GeForce GTX 285M SLI Radeon HD 6850
Power consumption (TDP) 150 Watt 127 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce GTX 285M SLI has 18% more power consumption, than Radeon HD 6850.
  • GeForce GTX 285M SLI has 1 GB more memory, than Radeon HD 6850.
  • GeForce GTX 285M SLI is used in Laptops, and Radeon HD 6850 - in Desktops.
  • GeForce GTX 285M SLI is build with G9x architecture, and Radeon HD 6850 - with TeraScale 2.
  • GeForce GTX 285M SLI is manufactured by 55 nm process technology, and Radeon HD 6850 - by 40 nm process technology.

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 Radeon HD 6850.

Full Specs

  GeForce GTX 285M SLI Radeon HD 6850
Architecture G9x TeraScale 2
Code name N10E-GTX Barts
Type Laptop Desktop
Release date 2 March 2009 21 October 2010
Pipelines 256 960
Core clock speed 576 MHz
Transistor count 1508 Million 1,700 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 37.20
Floating-point performance 1,488.0 gflops
Length 198 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1020 MHz
Memory bandwidth 128.0 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
CUDA +
Bus support AGP
Bitcoin / BTC (SHA256) 139 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
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