Radeon HD 8730M vs Radeon R8 M445DX

When choosing between Radeon HD 8730M and Radeon R8 M445DX, 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 HD 8730M and Radeon R8 M445DX.

Radeon HD 8730M and Radeon R8 M445DX are Laptop Graphics Cards

Note: Radeon HD 8730M and Radeon R8 M445DX 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 8730M or Radeon R8 M445DX here:

Main Specs

  Radeon HD 8730M Radeon R8 M445DX
Interface PCIe 3.0 x8 IGP
Memory type DDR3 DDR4/DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 8730M is connected by PCIe 3.0 x8, and Radeon R8 M445DX uses IGP interface.
  • Both cards are used in Laptops.
  • Radeon HD 8730M and Radeon R8 M445DX are build with GCN architecture.
  • Core clock speed of Radeon R8 M445DX is 70 MHz higher, than Radeon HD 8730M.
  • Radeon HD 8730M and Radeon R8 M445DX are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8730M is 1067 MHz higher, than Radeon R8 M445DX.

Game benchmarks

high / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 1−2
medium / 1080p 0−1 0−1
Radeon HD 8730M and Radeon R8 M445DX have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon HD 8730M Radeon R8 M445DX
Architecture GCN GCN
Code name Mars Meso
Type Laptop Laptop
Release date 16 November 2012 1 June 2016
Pipelines 384 704
Core clock speed 650 MHz 720 / 1020 MHz
Boost Clock 700 MHz 1021 MHz
Transistor count 950 million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 16.80 20.42
Floating-point performance 537.6 gflops
Memory bus width 128 Bit 128 + 64 Bit
Memory clock speed 2000 MHz 933 / 1000 MHz
Memory bandwidth 32 GB/s
Shared memory - -
DirectX 12 (11_1) 12 (12_0)
Shader Model 5.1 6.0
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2.131 1.2.131
Laptop size medium sized medium sized
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