GeForce GT 445M vs Radeon R5 Bristol Ridge

When choosing between GeForce GT 445M and Radeon R5 Bristol Ridge, 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 GeForce GT 445M and Radeon R5 Bristol Ridge.

GeForce GT 445M and Radeon R5 Bristol Ridge are Laptop Graphics Cards

Note: GeForce GT 445M and Radeon R5 Bristol Ridge 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 GeForce GT 445M or Radeon R5 Bristol Ridge here:

Main Specs

  GeForce GT 445M Radeon R5 Bristol Ridge
Power consumption (TDP) 35 Watt 12-45 Watt
Interface PCIe 2.0 x16
Memory type GDDR5
Maximum RAM amount 3 GB
Display Connectors No outputs
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  • GeForce GT 445M has 191% more power consumption, than Radeon R5 Bristol Ridge.
  • Both cards are used in Laptops.
  • GeForce GT 445M is build with Fermi architecture, and Radeon R5 Bristol Ridge - with GCN 1.2/2.0.
  • GeForce GT 445M is manufactured by 40 nm process technology, and Radeon R5 Bristol Ridge - by 28 nm process technology.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 10−11 14−16
medium / 1080p 1−2 5−6
The average gaming FPS of Radeon R5 Bristol Ridge in Assassin's Creed Odyssey is 66% more, than GeForce GT 445M.

Full Specs

  GeForce GT 445M Radeon R5 Bristol Ridge
Architecture Fermi GCN 1.2/2.0
Code name N11E-GE Bristol Ridge
Type Laptop Laptop
Release date 3 September 2010 1 June 2016
Pipelines 144 384
Core clock speed 1180 MHz
Boost Clock 800 MHz
Transistor count 1,170 million 3100 Million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 10.6 billion/sec
Floating-point performance 339.8 gflops
Memory bus width 192 Bit 64/128 Bit
Memory clock speed 1250 MHz
Memory bandwidth 60.0 GB/s
Shared memory - +
DirectX 12 API DirectX 12 (FL 12_0)
Shader Model 5.1
OpenGL 4.5
OpenCL 1.1
Vulkan N/A
CUDA +
CUDA cores 144
SLI options +
Laptop size large medium sized
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