GeForce GTX 285M SLI vs Radeon HD 5850

If you are going to buy a new graphics card and are choosing between GeForce GTX 285M SLI and Radeon HD 5850, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GTX 285M SLI stacks up against Radeon HD 5850, check out specs charts below.

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 5850
Power consumption (TDP) 150 Watt 151 Watt
Interface PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5850 has 0% more power consumption, than GeForce GTX 285M SLI.
  • GeForce GTX 285M SLI has 1 GB more memory, than Radeon HD 5850.
  • GeForce GTX 285M SLI is used in Laptops, and Radeon HD 5850 - in Desktops.
  • GeForce GTX 285M SLI is build with G9x architecture, and Radeon HD 5850 - with Terascale 2.
  • Core clock speed of Radeon HD 5850 is 149 MHz higher, than GeForce GTX 285M SLI.
  • GeForce GTX 285M SLI is manufactured by 55 nm process technology, and Radeon HD 5850 - by 40 nm process technology.
  • Memory clock speed of Radeon HD 5850 is 980 MHz higher, than GeForce GTX 285M SLI.

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 5850.

Full Specs

  GeForce GTX 285M SLI Radeon HD 5850
Architecture G9x Terascale 2
Code name N10E-GTX Cypress
Type Laptop Desktop
Release date 2 March 2009 30 September 2009
Pipelines 256 1440
Core clock speed 576 MHz 725 MHz
Transistor count 1508 Million 2,154 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 52.20
Floating-point performance 2,088.0 gflops
Length 241 mm
Memory bus width 256 Bit 256 Bit
Memory clock speed 1020 MHz 2000 MHz
Memory bandwidth 128.0 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 11.2 (11_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
CUDA +
Laptop size large
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