FirePro W4300 vs Radeon HD 6850

If you are going to buy a new graphics card and are choosing between FirePro W4300 and Radeon HD 6850, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the FirePro W4300 stacks up against Radeon HD 6850, check out specs charts below.

Main Specs

  FirePro W4300 Radeon HD 6850
Power consumption (TDP) 50 Watt 127 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors 4x mini-DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6850 has 154% more power consumption, than FirePro W4300.
  • FirePro W4300 is connected by PCIe 3.0 x16, and Radeon HD 6850 uses PCIe 2.0 x16 interface.
  • FirePro W4300 has 3 GB more memory, than Radeon HD 6850.
  • Both cards are used in Desktops.
  • FirePro W4300 is build with GCN 2.0 architecture, and Radeon HD 6850 - with TeraScale 2.
  • FirePro W4300 is manufactured by 28 nm process technology, and Radeon HD 6850 - by 40 nm process technology.
  • Radeon HD 6850 is 27 mm longer, than FirePro W4300.

Game benchmarks

high / 1080p 14−16 9−10
ultra / 1080p 8−9 5−6
QHD / 1440p 3−4 0−1
low / 720p 30−35 21−24
medium / 1080p 18−20 12−14
The average gaming FPS of FirePro W4300 in Assassin's Creed Odyssey is 50% more, than Radeon HD 6850.

Full Specs

  FirePro W4300 Radeon HD 6850
Architecture GCN 2.0 TeraScale 2
Code name Bonaire Barts
Type Workstation Desktop
Release date 1 December 2015 21 October 2010
Pipelines 768 960
Core clock speed 930 MHz
Transistor count 2,080 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 44.64 37.20
Floating-point performance 1,428 gflops 1,488.0 gflops
Length 171 mm 198 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s 128.0 GB/s
DirectX 12 (12_0)
Shader Model 6.3 5.0
OpenGL 4.6 4.4
OpenCL 2.0 1.2
Vulkan 1.2.131
Bus support AGP
Bitcoin / BTC (SHA256) 152 Mh/s 139 Mh/s
Eyefinity +
Design reference
CrossFire +
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