Radeon HD 8550G plus HD 8750M Dual Graphics vs Radeon R9 M385

When comparing Radeon HD 8550G plus HD 8750M Dual Graphics and Radeon R9 M385, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon HD 8550G plus HD 8750M Dual Graphics and Radeon R9 M385 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 8550G plus HD 8750M Dual Graphics and Radeon R9 M385 are Laptop Graphics Cards

Note: Radeon HD 8550G plus HD 8750M Dual Graphics and Radeon R9 M385 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 M385 here:

Main Specs

  Radeon HD 8550G plus HD 8750M Dual Graphics Radeon R9 M385
Interface PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Radeon HD 8550G plus HD 8750M Dual Graphics is manufactured by 32 / 28 nm process technology, and Radeon R9 M385 - by 28 nm process technology.
  • Memory clock speed of Radeon HD 8550G plus HD 8750M Dual Graphics is 300 MHz higher, than Radeon R9 M385.

Game benchmarks

high / 1080p 1−2 10−12
ultra / 1080p 0−1 6−7
QHD / 1440p 0−1 1−2
low / 720p 12−14 24−27
medium / 1080p 3−4 12−14
The average gaming FPS of Radeon R9 M385 in Assassin's Creed Odyssey is 166% more, than Radeon HD 8550G plus HD 8750M Dual Graphics.

Full Specs

  Radeon HD 8550G plus HD 8750M Dual Graphics Radeon R9 M385
Architecture GCN
Code name Strato
Type Laptop Laptop
Release date 1 August 2013 16 June 2015
Pipelines 640 896
Core clock speed 720 / 825 MHz
Boost Clock 1100 MHz
Transistor count 2,080 million
Manufacturing process technology 32 / 28 nm 28 nm
Texture fill rate 56.00
Floating-point performance 1,792 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 1500 MHz
Memory bandwidth 76.8 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.0
Shader Model 6.3
OpenGL 4.4
OpenCL Not Listed
FreeSync +
Bus support PCIe 3.0
Laptop size medium sized medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
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