GeForce GTX 280 vs Radeon RX 550 mobile

When choosing between GeForce GTX 280 and Radeon RX 550 mobile, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 280 and Radeon RX 550 mobile.

Radeon RX 550 mobile is a Laptop Graphics Card

Note: Radeon RX 550 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 550 mobile here:

Main Specs

  GeForce GTX 280 Radeon RX 550 mobile
Power consumption (TDP) 236 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors 6-pin & 8-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 280 has 372% more power consumption, than Radeon RX 550 mobile.
  • GeForce GTX 280 is connected by PCIe 2.0 x16, and Radeon RX 550 mobile uses PCIe 3.0 x8 interface.
  • Radeon RX 550 mobile has 3 GB more memory, than GeForce GTX 280.
  • GeForce GTX 280 is used in Desktops, and Radeon RX 550 mobile - in Laptops.
  • GeForce GTX 280 is build with Tesla 2.0 architecture, and Radeon RX 550 mobile - with Polaris.
  • Core clock speed of GeForce GTX 280 is 9 MHz higher, than Radeon RX 550 mobile.
  • GeForce GTX 280 is manufactured by 65 nm process technology, and Radeon RX 550 mobile - by 14 nm process technology.
  • Memory clock speed of Radeon RX 550 mobile is 4893 MHz higher, than GeForce GTX 280.

Game benchmarks

high / 1080p 1−2 18−20
ultra / 1080p 0−1 10−12
QHD / 1440p 0−1 5−6
4K / 2160p 4−5
low / 720p 12−14 35−40
medium / 1080p 3−4 24−27
The average gaming FPS of Radeon RX 550 mobile in Assassin's Creed Odyssey is 350% more, than GeForce GTX 280.

Full Specs

  GeForce GTX 280 Radeon RX 550 mobile
Architecture Tesla 2.0 Polaris
Code name GT200 Polaris 12
Type Desktop Laptop
Release date 16 June 2008 21 March 2017
Pipelines 240 640
Core clock speed 1296 MHz 1287 MHz
Boost Clock 1476 MHz
Transistor count 1,400 million 2,200 million
Manufacturing process technology 65 nm 14 nm
Texture fill rate 48.2 billion/sec 51.48
Floating-point performance 622.1 gflops 1,647 gflops
Length 10.5" (267 mm) (26.7 cm)
Memory bus width 512 Bit 128 Bit
Memory clock speed 1107 MHz 6000 MHz
Memory bandwidth 141.7 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 +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Laptop size large
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