Radeon R9 M290X Crossfire vs Radeon RX 580 2048SP

When choosing between Radeon R9 M290X Crossfire and Radeon RX 580 2048SP, 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 Radeon R9 M290X Crossfire and Radeon RX 580 2048SP.

Radeon R9 M290X Crossfire is a Laptop Graphics Card

Note: Radeon R9 M290X Crossfire 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 R9 M290X Crossfire here:

Main Specs

  Radeon R9 M290X Crossfire Radeon RX 580 2048SP
Power consumption (TDP) 200 Watt 150 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2x 4 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort
  Check Price
  • Radeon R9 M290X Crossfire has 33% more power consumption, than Radeon RX 580 2048SP.
  • Radeon RX 580 2048SP has 2 GB more memory, than Radeon R9 M290X Crossfire.
  • Radeon R9 M290X Crossfire is used in Laptops, and Radeon RX 580 2048SP - in Desktops.
  • Radeon R9 M290X Crossfire is build with GCN architecture, and Radeon RX 580 2048SP - with GCN 4.0.
  • Core clock speed of Radeon RX 580 2048SP is 318 MHz higher, than Radeon R9 M290X Crossfire.
  • Radeon R9 M290X Crossfire is manufactured by 28 nm process technology, and Radeon RX 580 2048SP - by 14 nm process technology.
  • Memory clock speed of Radeon RX 580 2048SP is 2200 MHz higher, than Radeon R9 M290X Crossfire.

Game benchmarks

high / 1080p 35−40 40−45
ultra / 1080p 24−27 24−27
QHD / 1440p 18−20 20−22
4K / 2160p 10−11 10−12
low / 720p 60−65 65−70
medium / 1080p 45−50 45−50
The average gaming FPS of Radeon RX 580 2048SP in Assassin's Creed Odyssey is 6% more, than Radeon R9 M290X Crossfire.

Full Specs

  Radeon R9 M290X Crossfire Radeon RX 580 2048SP
Architecture GCN GCN 4.0
Code name Neptune CF Polaris 20
Type Laptop Desktop
Release date 1 March 2014 15 October 2018
Pipelines 2560 2048
Core clock speed 850 MHz 1168 MHz
Boost Clock 900 MHz 1284 MHz
Transistor count 2x 2800 Million 5,700 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 164.4
Length 241 mm
Memory bus width 2x 256 Bit 256 Bit
Memory clock speed 4800 MHz 7000 MHz
Memory bandwidth 224.0 GB/s
Shared memory -
DirectX DirectX 12 (FL 11_1), Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size large
  Check Price