Radeon HD 7750M vs Radeon HD 8550G plus HD 8750M Dual Graphics

When comparing Radeon HD 7750M and Radeon HD 8550G plus HD 8750M Dual Graphics, 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 7750M and Radeon HD 8550G plus HD 8750M Dual Graphics is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 7750M and Radeon HD 8550G plus HD 8750M Dual Graphics are Laptop Graphics Cards

Note: Radeon HD 7750M and Radeon HD 8550G plus HD 8750M Dual Graphics 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 7750M or Radeon HD 8550G plus HD 8750M Dual Graphics here:

Main Specs

  Radeon HD 7750M Radeon HD 8550G plus HD 8750M Dual Graphics
Power consumption (TDP) 28 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Core clock speed of Radeon HD 8550G plus HD 8750M Dual Graphics is 145 MHz higher, than Radeon HD 7750M.
  • Radeon HD 7750M is manufactured by 28 nm process technology, and Radeon HD 8550G plus HD 8750M Dual Graphics - by 32 / 28 nm process technology.
  • Memory clock speed of Radeon HD 7750M is 2200 MHz higher, than Radeon HD 8550G plus HD 8750M Dual Graphics.

Game benchmarks

high / 1080p 3−4 1−2
ultra / 1080p 1−2 0−1
QHD / 1440p 0−1 0−1
low / 720p 14−16 12−14
medium / 1080p 5−6 3−4
The average gaming FPS of Radeon HD 7750M in Assassin's Creed Odyssey is 33% more, than Radeon HD 8550G plus HD 8750M Dual Graphics.

Full Specs

  Radeon HD 7750M Radeon HD 8550G plus HD 8750M Dual Graphics
Architecture GCN
Code name Lombok XL
Type Laptop Laptop
Release date 24 April 2012 1 August 2013
Pipelines 512 640
Core clock speed 575 MHz 720 / 825 MHz
Transistor count 1,500 million
Manufacturing process technology 28 nm 32 / 28 nm
Texture fill rate 18.40
Floating-point performance 588.8 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 1800 MHz
Memory bandwidth 64 GB/s
Shared memory - -
DirectX 12 (11_1) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Laptop size medium sized medium sized
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