Radeon HD 8550G plus HD 8750M Dual Graphics vs Radeon R9 M280X

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 8550G plus HD 8750M Dual Graphics and Radeon R9 M280X. 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 Radeon HD 8550G plus HD 8750M Dual Graphics and Radeon R9 M280X. 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 HD 8550G plus HD 8750M Dual Graphics and Radeon R9 M280X are Laptop Graphics Cards

Note: Radeon HD 8550G plus HD 8750M Dual Graphics and Radeon R9 M280X are only used in laptop graphics. They have 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 HD 8550G plus HD 8750M Dual Graphics or Radeon R9 M280X here:

Main Specs

  Radeon HD 8550G plus HD 8750M Dual Graphics Radeon R9 M280X
Interface PCIe 3.0 x16
Memory type DDR3 Not Listed
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Core clock speed of Radeon R9 M280X is 180 MHz higher, than Radeon HD 8550G plus HD 8750M Dual Graphics.
  • Radeon HD 8550G plus HD 8750M Dual Graphics is manufactured by 32 / 28 nm process technology, and Radeon R9 M280X - by 28 nm process technology.

Game benchmarks

high / 1080p 1−2 2−3
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 3−4 4−5
The average gaming FPS of Radeon R9 M280X in Assassin's Creed Odyssey is 16% more, than Radeon HD 8550G plus HD 8750M Dual Graphics.

Full Specs

  Radeon HD 8550G plus HD 8750M Dual Graphics Radeon R9 M280X
Architecture GCN
Code name Saturn XT
Type Laptop Laptop
Release date 1 August 2013 1 February 2015
Pipelines 640 896
Core clock speed 720 / 825 MHz 900 MHz
Transistor count 2,080 million
Manufacturing process technology 32 / 28 nm 28 nm
Texture fill rate 61.60
Floating-point performance 1,792 gflops
Memory bus width 128 Bit
Memory clock speed 1800 MHz
Memory bandwidth 96 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
FreeSync +
Bus support Not Listed
Laptop size medium sized large
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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