FirePro V5900 vs Iris Pro Graphics P580

When comparing FirePro V5900 and Iris Pro Graphics P580, 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 V5900 and Iris Pro Graphics P580 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Pro Graphics P580 is a Laptop Graphics Card

Note: Iris Pro Graphics P580 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 Iris Pro Graphics P580 here:

Main Specs

  FirePro V5900 Iris Pro Graphics P580
Power consumption (TDP) 75 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 2 GB 64 GB
Display Connectors 1x DVI No outputs
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  • FirePro V5900 has 400% more power consumption, than Iris Pro Graphics P580.
  • FirePro V5900 is connected by PCIe 2.0 x16, and Iris Pro Graphics P580 uses PCIe 3.0 x1 interface.
  • Iris Pro Graphics P580 has 62 GB more memory, than FirePro V5900.
  • FirePro V5900 is used in Desktops, and Iris Pro Graphics P580 - in Laptops.
  • FirePro V5900 is build with TeraScale 3 architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
  • Core clock speed of FirePro V5900 is 250 MHz higher, than Iris Pro Graphics P580.
  • FirePro V5900 is manufactured by 40 nm process technology, and Iris Pro Graphics P580 - by 14 nm process technology.

Game benchmarks

high / 1080p 4−5 10−11
ultra / 1080p 2−3 6−7
QHD / 1440p 1−2 0−1
low / 720p 14−16 21−24
medium / 1080p 7−8 12−14
The average gaming FPS of Iris Pro Graphics P580 in Assassin's Creed Odyssey is 85% more, than FirePro V5900.

Full Specs

  FirePro V5900 Iris Pro Graphics P580
Architecture TeraScale 3 Gen. 9 Skylake
Code name Cayman Skylake GT4e
Type Workstation Laptop
Release date 24 May 2011 1 September 2015
Pipelines 512 72
Core clock speed 600 MHz 350 MHz
Boost Clock 1100 MHz
Transistor count 2,640 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 19.20 75.60
Floating-point performance 614.4 gflops
Length 230 mm
Memory bus width 256 Bit
Memory clock speed 2000 MHz
Memory bandwidth 64 GB/s
Shared memory +
DirectX 11.2 (11_0) 12 (12_1)
Shader Model 5.0 6.4
OpenGL 4.4 4.6
OpenCL 1.2 2.1
Vulkan N/A 1.1.97
Bitcoin / BTC (SHA256) 66 Mh/s
Quick Sync +
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