FirePro V7900 vs FirePro W4300

If you are going to buy a new graphics card and are choosing between FirePro V7900 and FirePro W4300, 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 V7900 stacks up against FirePro W4300, check out specs charts below.

Main Specs

  FirePro V7900 FirePro W4300
Power consumption (TDP) 151 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 4x DisplayPort 4x mini-DisplayPort
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  • FirePro V7900 has 202% more power consumption, than FirePro W4300.
  • FirePro V7900 is connected by PCIe 2.0 x16, and FirePro W4300 uses PCIe 3.0 x16 interface.
  • FirePro W4300 has 2 GB more memory, than FirePro V7900.
  • Both cards are used in Desktops.
  • FirePro V7900 is build with TeraScale 3 architecture, and FirePro W4300 - with GCN 2.0.
  • Core clock speed of FirePro W4300 is 205 MHz higher, than FirePro V7900.
  • FirePro V7900 is manufactured by 40 nm process technology, and FirePro W4300 - by 28 nm process technology.
  • FirePro V7900 is 108 mm longer, than FirePro W4300.
  • Memory clock speed of FirePro W4300 is 1000 MHz higher, than FirePro V7900.

Game benchmarks

high / 1080p 10−12 14−16
ultra / 1080p 6−7 8−9
QHD / 1440p 1−2 3−4
low / 720p 24−27 30−35
medium / 1080p 14−16 18−20
The average gaming FPS of FirePro W4300 in Assassin's Creed Odyssey is 36% more, than FirePro V7900.

Full Specs

  FirePro V7900 FirePro W4300
Architecture TeraScale 3 GCN 2.0
Code name Cayman Bonaire
Type Workstation Workstation
Release date 24 May 2011 1 December 2015
Pipelines 1280 768
Core clock speed 725 MHz 930 MHz
Transistor count 2,640 million 2,080 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 58.00 44.64
Floating-point performance 1,856.0 gflops 1,428 gflops
Length 279 mm 171 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5000 MHz 6000 MHz
Memory bandwidth 160 GB/s 96 GB/s
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.3
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
Bus support PCIe 2.1 x16
Bitcoin / BTC (SHA256) 171 Mh/s 152 Mh/s
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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