Radeon HD 6930 vs Radeon R8 M445DX

When choosing between Radeon HD 6930 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 6930 and Radeon R8 M445DX.

Radeon R8 M445DX is a Laptop Graphics Card

Note: Radeon R8 M445DX is only used in laptop graphics. It has 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 R8 M445DX here:

Main Specs

  Radeon HD 6930 Radeon R8 M445DX
Power consumption (TDP) 186 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors 2x 6-pin
Memory type GDDR5 DDR4/DDR3
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x HDMI, 2x mini-DisplayPort No outputs
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  • Radeon HD 6930 is connected by PCIe 2.0 x16, and Radeon R8 M445DX uses IGP interface.
  • Radeon HD 6930 is used in Desktops, and Radeon R8 M445DX - in Laptops.
  • Radeon HD 6930 is build with TeraScale 3 architecture, and Radeon R8 M445DX - with GCN.
  • Core clock speed of Radeon HD 6930 is 30 MHz higher, than Radeon R8 M445DX.
  • Radeon HD 6930 is manufactured by 40 nm process technology, and Radeon R8 M445DX - by 28 nm process technology.
  • Memory clock speed of Radeon HD 6930 is 3867 MHz higher, than Radeon R8 M445DX.

Game benchmarks

high / 1080p 9−10 0−1
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 21−24 1−2
medium / 1080p 10−12 0−1
The average gaming FPS of Radeon HD 6930 in Assassin's Creed Odyssey is 2100% more, than Radeon R8 M445DX.

Full Specs

  Radeon HD 6930 Radeon R8 M445DX
Architecture TeraScale 3 GCN
Code name Cayman Meso
Type Desktop Laptop
Release date 1 December 2011 1 June 2016
Pipelines 1280 704
Core clock speed 750 MHz 720 / 1020 MHz
Boost Clock 1021 MHz
Transistor count 2,640 million 1,550 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 60.00 20.42
Floating-point performance 1,920.0 gflops
Length 220 mm
Memory bus width 256 Bit 128 + 64 Bit
Memory clock speed 4800 MHz 933 / 1000 MHz
Memory bandwidth 153.6 GB/s
Shared memory -
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.0
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
Laptop size medium sized
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