FirePro W8000 vs Iris Pro Graphics 580

When comparing FirePro W8000 and Iris Pro Graphics 580, 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 W8000 and Iris Pro Graphics 580 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Iris Pro Graphics 580 is a Laptop Graphics Card

Note: Iris Pro Graphics 580 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 580 here:

Main Specs

  FirePro W8000 Iris Pro Graphics 580
Power consumption (TDP) 225 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors 2x 6-pin
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 4 GB 64 GB
Display Connectors 4x DisplayPort, 1x SDI No outputs
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  • FirePro W8000 has 1400% more power consumption, than Iris Pro Graphics 580.
  • FirePro W8000 is connected by PCIe 3.0 x16, and Iris Pro Graphics 580 uses PCIe 3.0 x1 interface.
  • Iris Pro Graphics 580 has 60 GB more memory, than FirePro W8000.
  • FirePro W8000 is used in Desktops, and Iris Pro Graphics 580 - in Laptops.
  • FirePro W8000 is build with GCN 1.0 architecture, and Iris Pro Graphics 580 - with Gen. 9 Skylake.
  • Core clock speed of FirePro W8000 is 550 MHz higher, than Iris Pro Graphics 580.
  • FirePro W8000 is manufactured by 28 nm process technology, and Iris Pro Graphics 580 - by 14 nm process technology.

Game benchmarks

high / 1080p 16−18 9−10
ultra / 1080p 10−11 5−6
QHD / 1440p 4−5 0−1
low / 720p 35−40 20−22
medium / 1080p 21−24 10−12
The average gaming FPS of FirePro W8000 in Assassin's Creed Odyssey is 90% more, than Iris Pro Graphics 580.

Full Specs

  FirePro W8000 Iris Pro Graphics 580
Architecture GCN 1.0 Gen. 9 Skylake
Code name Tahiti Skylake GT4e
Type Desktop Laptop
Release date 14 June 2012 1 September 2015
Pipelines 1792 72
Core clock speed 900 MHz 350 MHz
Boost Clock 1050 MHz
Transistor count 4,313 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 100.8 72.00
Floating-point performance 3,226 gflops
Length 279 mm
Memory bus width 256 Bit
Memory clock speed 5500 MHz
Memory bandwidth 176 GB/s
Shared memory +
DirectX 12 (11_1) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.2.131 1.1.97
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 391 Mh/s
Quick Sync +
Form factor full height / full length
StereoOutput3D +
DisplayPort count 4
Dual-link DVI support +
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