Mobility Radeon HD 4830 vs Radeon HD 8650G plus HD 8670M Dual Graphics

When choosing between Mobility Radeon HD 4830 and Radeon HD 8650G plus HD 8670M Dual Graphics, 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 Mobility Radeon HD 4830 and Radeon HD 8650G plus HD 8670M Dual Graphics.

Mobility Radeon HD 4830 and Radeon HD 8650G plus HD 8670M Dual Graphics are Laptop Graphics Cards

Note: Mobility Radeon HD 4830 and Radeon HD 8650G plus HD 8670M 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 Mobility Radeon HD 4830 or Radeon HD 8650G plus HD 8670M Dual Graphics here:

Main Specs

  Mobility Radeon HD 4830 Radeon HD 8650G plus HD 8670M Dual Graphics
Interface PCIe 2.0 x16
Memory type GDDR3, DDR3 DDR3
Maximum RAM amount 1 GB
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Core clock speed of Radeon HD 8650G plus HD 8670M Dual Graphics is 170 MHz higher, than Mobility Radeon HD 4830.
  • Mobility Radeon HD 4830 is manufactured by 40 nm process technology, and Radeon HD 8650G plus HD 8670M Dual Graphics - by 32 / 28 nm process technology.
  • Memory clock speed of Radeon HD 8650G plus HD 8670M Dual Graphics is 1100 MHz higher, than Mobility Radeon HD 4830.

Game benchmarks

high / 1080p 0−1 0−1
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 10−11 10−12
medium / 1080p 1−2 2−3
Mobility Radeon HD 4830 and Radeon HD 8650G plus HD 8670M Dual Graphics have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Mobility Radeon HD 4830 Radeon HD 8650G plus HD 8670M Dual Graphics
Architecture Terascale 1
Code name M97
Type Laptop Laptop
Release date 3 March 2009 1 August 2013
Pipelines 640 768
Core clock speed 550 MHz 720 / 775 MHz
Transistor count 826 million
Manufacturing process technology 40 nm 32 / 28 nm
Texture fill rate 17.60
Floating-point performance 704.0 gflops
Memory bus width 128 Bit 64 Bit
Memory clock speed 700 MHz 1800 - 2000 MHz
Memory bandwidth 44.8 GB/s
Shared memory - -
DirectX 10.1 (10_1) DirectX 11, Shader 5.0
Shader Model 4.1
OpenGL 3.3
OpenCL 1.1
Vulkan N/A
Laptop size large medium sized
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