FirePro W4300 vs Radeon HD 7850

When choosing between FirePro W4300 and Radeon HD 7850, 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 Radeon HD 7850.

Main Specs

  FirePro W4300 Radeon HD 7850
Power consumption (TDP) 50 Watt 225 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 4x mini-DisplayPort 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7850 has 350% more power consumption, than FirePro W4300.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • FirePro W4300 has 2 GB more memory, than Radeon HD 7850.
  • Both cards are used in Desktops.
  • FirePro W4300 is build with GCN 2.0 architecture, and Radeon HD 7850 - with GCN 1.0.
  • FirePro W4300 and Radeon HD 7850 are manufactured by 28 nm process technology.
  • Radeon HD 7850 is 39 mm longer, than FirePro W4300.
  • Memory clock speed of FirePro W4300 is 4800 MHz higher, than Radeon HD 7850.

Game benchmarks

high / 1080p 14−16 18−20
ultra / 1080p 8−9 10−12
QHD / 1440p 3−4 5−6
4K / 2160p 4−5
low / 720p 30−35 35−40
medium / 1080p 18−20 24−27
The average gaming FPS of Radeon HD 7850 in Assassin's Creed Odyssey is 26% more, than FirePro W4300.

Full Specs

  FirePro W4300 Radeon HD 7850
Architecture GCN 2.0 GCN 1.0
Code name Bonaire Pitcairn
Type Workstation Desktop
Release date 1 December 2015 5 March 2012
Pipelines 768 1024
Core clock speed 930 MHz
Boost Clock 1000 MHz
Transistor count 2,080 million 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 44.64 55.04
Floating-point performance 1,428 gflops 1,761 gflops
Length 171 mm 210 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 6000 MHz 1200 MHz
Memory bandwidth 96 GB/s 153.6 GB/s
DirectX 12 (12_0)
Shader Model 6.3 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131
FreeSync +
Bus support PCIe 2.1 x16
HDMI +
Bitcoin / BTC (SHA256) 152 Mh/s 249 Mh/s
Eyefinity +
Design reference
CrossFire +
Ethereum / ETH (DaggerHashimoto) 12.5 Mh/s
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