FirePro V4900 vs Radeon Pro 580X

When comparing FirePro V4900 and Radeon Pro 580X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between FirePro V4900 and Radeon Pro 580X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  FirePro V4900 Radeon Pro 580X
Power consumption (TDP) 75 Watt 150 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors None None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 8 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • Radeon Pro 580X has 100% more power consumption, than FirePro V4900.
  • FirePro V4900 is connected by PCIe 2.0 x16, and Radeon Pro 580X uses PCIe 3.0 x16 interface.
  • Radeon Pro 580X has 7 GB more memory, than FirePro V4900.
  • Both cards are used in Desktops.
  • FirePro V4900 is build with TeraScale 2 architecture, and Radeon Pro 580X - with GCN 4.0.
  • Core clock speed of Radeon Pro 580X is 300 MHz higher, than FirePro V4900.
  • FirePro V4900 is manufactured by 40 nm process technology, and Radeon Pro 580X - by 14 nm process technology.
  • Memory clock speed of Radeon Pro 580X is 2780 MHz higher, than FirePro V4900.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 1−2 24−27
QHD / 1440p 0−1 18−20
4K / 2160p 10−12
low / 720p 12−14 60−65
medium / 1080p 4−5 45−50
The average gaming FPS of Radeon Pro 580X in Assassin's Creed Odyssey is 760% more, than FirePro V4900.

Full Specs

  FirePro V4900 Radeon Pro 580X
Architecture TeraScale 2 GCN 4.0
Code name Turks Polaris 20
Type Workstation Workstation
Release date 1 November 2011 18 March 2019
Pipelines 480 2304
Core clock speed 800 MHz 1100 MHz
Boost Clock 1200 MHz
Transistor count 716 million 5,700 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 19.20 172.8
Floating-point performance 768.0 gflops
Length 163 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4000 MHz 6780 MHz
Memory bandwidth 64 GB/s 217.0 GB/s
DirectX 11.2 (11_0) 12 (12_0)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A 1.2.131
Bitcoin / BTC (SHA256) 73 Mh/s
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