Radeon R5 Bristol Ridge vs Radeon R8 M445DX

Find out if it is worth upgrading your current GPU setup by comparing Radeon R5 Bristol Ridge and Radeon R8 M445DX. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Radeon R5 Bristol Ridge and Radeon R8 M445DX. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Radeon R5 Bristol Ridge and Radeon R8 M445DX are Laptop Graphics Cards

Note: Radeon R5 Bristol Ridge 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 R5 Bristol Ridge or Radeon R8 M445DX here:

Main Specs

  Radeon R5 Bristol Ridge Radeon R8 M445DX
Power consumption (TDP) 12-45 Watt
Interface IGP
Memory type DDR4/DDR3
Display Connectors No outputs
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  • Both cards are used in Laptops.
  • Radeon R5 Bristol Ridge is build with GCN 1.2/2.0 architecture, and Radeon R8 M445DX - with GCN.
  • Radeon R5 Bristol Ridge and Radeon R8 M445DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 0−1
ultra / 1080p 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 1−2
medium / 1080p 5−6 0−1
The average gaming FPS of Radeon R5 Bristol Ridge in Assassin's Creed Odyssey is 1400% more, than Radeon R8 M445DX.

Full Specs

  Radeon R5 Bristol Ridge Radeon R8 M445DX
Architecture GCN 1.2/2.0 GCN
Code name Bristol Ridge Meso
Type Laptop Laptop
Release date 1 June 2016 1 June 2016
Pipelines 384 704
Core clock speed 720 / 1020 MHz
Boost Clock 800 MHz 1021 MHz
Transistor count 3100 Million 1,550 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 20.42
Memory bus width 64/128 Bit 128 + 64 Bit
Memory clock speed 933 / 1000 MHz
Shared memory + -
DirectX DirectX 12 (FL 12_0) 12 (12_0)
Shader Model 6.0
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size medium sized medium sized
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