FirePro W4300 vs Radeon HD 6850M

When choosing between FirePro W4300 and Radeon HD 6850M, 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 6850M.

Radeon HD 6850M is a Laptop Graphics Card

Note: Radeon HD 6850M 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 HD 6850M here:

Main Specs

  FirePro W4300 Radeon HD 6850M
Power consumption (TDP) 50 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors 4x mini-DisplayPort No outputs
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  • Both graphics cards have the same power consumption of 50 Watt.
  • FirePro W4300 is connected by PCIe 3.0 x16, and Radeon HD 6850M uses PCIe 2.0 x16 interface.
  • FirePro W4300 has 3 GB more memory, than Radeon HD 6850M.
  • FirePro W4300 is used in Desktops, and Radeon HD 6850M - in Laptops.
  • FirePro W4300 is build with GCN 2.0 architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of FirePro W4300 is 355 MHz higher, than Radeon HD 6850M.
  • FirePro W4300 is manufactured by 28 nm process technology, and Radeon HD 6850M - by 40 nm process technology.
  • Memory clock speed of FirePro W4300 is 5200 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 14−16 2−3
ultra / 1080p 8−9 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−35 12−14
medium / 1080p 18−20 3−4
The average gaming FPS of FirePro W4300 in Assassin's Creed Odyssey is 266% more, than Radeon HD 6850M.

Full Specs

  FirePro W4300 Radeon HD 6850M
Architecture GCN 2.0 Terascale 2
Code name Bonaire Granville Pro/LP
Type Workstation Laptop
Release date 1 December 2015 6 January 2011
Pipelines 768 800
Core clock speed 930 MHz 575 / 675 MHz
Transistor count 2,080 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 44.64 27.00
Floating-point performance 1,428 gflops 1,080.0 gflops
Length 171 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 6000 MHz 800 MHz
Memory bandwidth 96 GB/s 25.6 GB/s
Shared memory -
DirectX 12 (12_0) 11.2 (11_0)
Shader Model 6.3 5.0
OpenGL 4.6 4.4
OpenCL 2.0 1.2
Vulkan 1.2.131 N/A
Bitcoin / BTC (SHA256) 152 Mh/s
Laptop size large
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