GeForce GTX 285M SLI vs Radeon RX 550X

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 285M SLI and Radeon RX 550X. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 285M SLI and Radeon RX 550X. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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 RX 550X
Power consumption (TDP) 150 Watt 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 285M SLI has 200% more power consumption, than Radeon RX 550X.
  • Radeon RX 550X has 2 GB more memory, than GeForce GTX 285M SLI.
  • GeForce GTX 285M SLI is used in Laptops, and Radeon RX 550X - in Desktops.
  • GeForce GTX 285M SLI is build with G9x architecture, and Radeon RX 550X - with GCN 4.0.
  • Core clock speed of Radeon RX 550X is 524 MHz higher, than GeForce GTX 285M SLI.
  • GeForce GTX 285M SLI is manufactured by 55 nm process technology, and Radeon RX 550X - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550X is 4980 MHz higher, than GeForce GTX 285M SLI.

Game benchmarks

high / 1080p 14−16 10−11
ultra / 1080p 8−9 6−7
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 30% more, than Radeon RX 550X.

Full Specs

  GeForce GTX 285M SLI Radeon RX 550X
Architecture G9x GCN 4.0
Code name N10E-GTX Lexa
Type Laptop Desktop
Release date 2 March 2009 16 December 2018
Pipelines 256 512
Core clock speed 576 MHz 1100 MHz
Boost Clock 1183 MHz
Transistor count 1508 Million 2,200 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 37.86
Floating-point performance 1,211 gflops
Length 145 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1020 MHz 6000 MHz
Memory bandwidth 96 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
CUDA +
Laptop size large
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