FirePro W4300 vs Mobility Radeon HD 5870 Crossfire

When choosing between FirePro W4300 and Mobility Radeon HD 5870 Crossfire, 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 W4300 and Mobility Radeon HD 5870 Crossfire.

Mobility Radeon HD 5870 Crossfire is a Laptop Graphics Card

Note: Mobility Radeon HD 5870 Crossfire 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 Mobility Radeon HD 5870 Crossfire here:

Main Specs

  FirePro W4300 Mobility Radeon HD 5870 Crossfire
Power consumption (TDP) 50 Watt 120 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3, GDDR3, GDDR5
Maximum RAM amount 4 GB 2x1 GB
Display Connectors 4x mini-DisplayPort
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  • Mobility Radeon HD 5870 Crossfire has 140% more power consumption, than FirePro W4300.
  • FirePro W4300 has 2 GB more memory, than Mobility Radeon HD 5870 Crossfire.
  • FirePro W4300 is used in Desktops, and Mobility Radeon HD 5870 Crossfire - in Laptops.
  • FirePro W4300 is build with GCN 2.0 architecture, and Mobility Radeon HD 5870 Crossfire - with Terascale 2.
  • Core clock speed of FirePro W4300 is 230 MHz higher, than Mobility Radeon HD 5870 Crossfire.
  • FirePro W4300 is manufactured by 28 nm process technology, and Mobility Radeon HD 5870 Crossfire - by 40 nm process technology.
  • Memory clock speed of FirePro W4300 is 5000 MHz higher, than Mobility Radeon HD 5870 Crossfire.

Game benchmarks

high / 1080p 14−16 16−18
ultra / 1080p 8−9 9−10
QHD / 1440p 3−4 4−5
low / 720p 30−35 30−35
medium / 1080p 18−20 18−20
The average gaming FPS of Mobility Radeon HD 5870 Crossfire in Assassin's Creed Odyssey is 6% more, than FirePro W4300.

Full Specs

  FirePro W4300 Mobility Radeon HD 5870 Crossfire
Architecture GCN 2.0 Terascale 2
Code name Bonaire Broadway-XT
Type Workstation Laptop
Release date 1 December 2015 7 January 2010
Pipelines 768 1600
Core clock speed 930 MHz 700 MHz
Transistor count 2,080 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 44.64
Floating-point performance 1,428 gflops
Length 171 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6000 MHz 1000 MHz
Memory bandwidth 96 GB/s
Shared memory -
DirectX 12 (12_0) DirectX 11, Shader 5.0
Shader Model 6.3
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 152 Mh/s
Laptop size large
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