GeForce GTX 285 vs Radeon RX 550X mobile

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 285 and Radeon RX 550X mobile. 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 285 and Radeon RX 550X mobile. 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.

Radeon RX 550X mobile is a Laptop Graphics Card

Note: Radeon RX 550X mobile 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 Radeon RX 550X mobile here:

Main Specs

  GeForce GTX 285 Radeon RX 550X mobile
Power consumption (TDP) 204 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x S-Video No outputs
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  • GeForce GTX 285 has 308% more power consumption, than Radeon RX 550X mobile.
  • GeForce GTX 285 is connected by PCIe 2.0 x16, and Radeon RX 550X mobile uses PCIe 3.0 x8 interface.
  • Radeon RX 550X mobile has 3 GB more memory, than GeForce GTX 285.
  • GeForce GTX 285 is used in Desktops, and Radeon RX 550X mobile - in Laptops.
  • GeForce GTX 285 is build with Tesla 2.0 architecture, and Radeon RX 550X mobile - with Polaris.
  • Core clock speed of GeForce GTX 285 is 300 MHz higher, than Radeon RX 550X mobile.
  • GeForce GTX 285 is manufactured by 55 nm process technology, and Radeon RX 550X mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550X mobile is 5758 MHz higher, than GeForce GTX 285.

Game benchmarks

high / 1080p 7−8 14−16
ultra / 1080p 4−5 9−10
QHD / 1440p 0−1 3−4
low / 720p 16−18 30−35
medium / 1080p 9−10 20−22
The average gaming FPS of Radeon RX 550X mobile in Assassin's Creed Odyssey is 111% more, than GeForce GTX 285.

Full Specs

  GeForce GTX 285 Radeon RX 550X mobile
Architecture Tesla 2.0 Polaris
Code name GT200B Polaris 12
Type Desktop Laptop
Release date 23 December 2008 10 January 2019
Pipelines 240 640
Core clock speed 1476 MHz 1176 MHz
Boost Clock 1287 MHz
Transistor count 1,400 million 2,200 million
Manufacturing process technology 55 nm 14 nm
Texture fill rate 51.8 billion/sec 51.48
Floating-point performance 708.5 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 512 Bit 128 Bit
Memory clock speed 1242 MHz 7000 MHz
Memory bandwidth 159.0 GB/s 96 GB/s
Shared memory -
DirectX 11.1 (10_0) 12 (12_0)
Shader Model 4.0 6.4
OpenGL 2.1 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
CUDA +
FreeSync +
CUDA cores 240
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Laptop size large
High Dynamic-Range Lighting (HDRR) 128bit
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