FirePro V5900 vs Radeon R8 M445DX

When choosing between FirePro V5900 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 FirePro V5900 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

  FirePro V5900 Radeon R8 M445DX
Power consumption (TDP) 75 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors None
Memory type GDDR5 DDR4/DDR3
Maximum RAM amount 2 GB
Display Connectors 1x DVI No outputs
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  • FirePro V5900 is connected by PCIe 2.0 x16, and Radeon R8 M445DX uses IGP interface.
  • FirePro V5900 is used in Desktops, and Radeon R8 M445DX - in Laptops.
  • FirePro V5900 is build with TeraScale 3 architecture, and Radeon R8 M445DX - with GCN.
  • Core clock speed of Radeon R8 M445DX is 120 MHz higher, than FirePro V5900.
  • FirePro V5900 is manufactured by 40 nm process technology, and Radeon R8 M445DX - by 28 nm process technology.
  • Memory clock speed of FirePro V5900 is 1067 MHz higher, than Radeon R8 M445DX.

Game benchmarks

high / 1080p 4−5 0−1
ultra / 1080p 2−3
QHD / 1440p 1−2 0−1
low / 720p 14−16 1−2
medium / 1080p 7−8 0−1
The average gaming FPS of FirePro V5900 in Assassin's Creed Odyssey is 1400% more, than Radeon R8 M445DX.

Full Specs

  FirePro V5900 Radeon R8 M445DX
Architecture TeraScale 3 GCN
Code name Cayman Meso
Type Workstation Laptop
Release date 24 May 2011 1 June 2016
Pipelines 512 704
Core clock speed 600 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 19.20 20.42
Floating-point performance 614.4 gflops
Length 230 mm
Memory bus width 256 Bit 128 + 64 Bit
Memory clock speed 2000 MHz 933 / 1000 MHz
Memory bandwidth 64 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
Bitcoin / BTC (SHA256) 66 Mh/s
Laptop size medium sized
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