FirePro V5800 vs Iris Pro Graphics P580

If you are going to buy a new graphics card and are choosing between FirePro V5800 and Iris Pro Graphics P580, 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 V5800 stacks up against Iris Pro Graphics P580, check out specs charts below.

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 V5800 Iris Pro Graphics P580
Power consumption (TDP) 74 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 1 GB 64 GB
Display Connectors 1x DVI, 2x DisplayPort No outputs
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  • FirePro V5800 has 393% more power consumption, than Iris Pro Graphics P580.
  • FirePro V5800 is connected by PCIe 2.0 x16, and Iris Pro Graphics P580 uses PCIe 3.0 x1 interface.
  • Iris Pro Graphics P580 has 63 GB more memory, than FirePro V5800.
  • FirePro V5800 is used in Desktops, and Iris Pro Graphics P580 - in Laptops.
  • FirePro V5800 is build with TeraScale 2 architecture, and Iris Pro Graphics P580 - with Gen. 9 Skylake.
  • Core clock speed of FirePro V5800 is 340 MHz higher, than Iris Pro Graphics P580.
  • FirePro V5800 is manufactured by 40 nm process technology, and Iris Pro Graphics P580 - by 14 nm process technology.

Game benchmarks

high / 1080p 6−7 10−11
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 0−1
low / 720p 16−18 21−24
medium / 1080p 7−8 12−14
The average gaming FPS of Iris Pro Graphics P580 in Assassin's Creed Odyssey is 62% more, than FirePro V5800.

Full Specs

  FirePro V5800 Iris Pro Graphics P580
Architecture TeraScale 2 Gen. 9 Skylake
Code name Juniper Skylake GT4e
Type Workstation Laptop
Release date 26 April 2010 1 September 2015
Pipelines 800 72
Core clock speed 690 MHz 350 MHz
Boost Clock 1100 MHz
Transistor count 1,040 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 27.60 75.60
Floating-point performance 1,104.0 gflops
Length 229 mm
Memory bus width 128 Bit
Memory clock speed 4000 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
Quick Sync +
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