FirePro M4000 vs Iris Pro Graphics 580

If you are going to buy a new graphics card and are choosing between FirePro M4000 and Iris Pro Graphics 580, 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 M4000 stacks up against Iris Pro Graphics 580, check out specs charts below.

FirePro M4000 and Iris Pro Graphics 580 are Laptop Graphics Cards

Note: FirePro M4000 and Iris Pro Graphics 580 are only used in laptop graphics. They have 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 FirePro M4000 or Iris Pro Graphics 580 here:

Main Specs

  FirePro M4000 Iris Pro Graphics 580
Power consumption (TDP) 33 Watt 15 Watt
Interface MXM-A (3.0) PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 DDR3L/LPDDR3/DDR4
Maximum RAM amount 1 GB 64 GB
Display Connectors No outputs No outputs
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  • FirePro M4000 has 120% more power consumption, than Iris Pro Graphics 580.
  • FirePro M4000 is connected by MXM-A (3.0), and Iris Pro Graphics 580 uses PCIe 3.0 x1 interface.
  • Iris Pro Graphics 580 has 63 GB more memory, than FirePro M4000.
  • FirePro M4000 is used in Mobile workstations, and Iris Pro Graphics 580 - in Laptops.
  • FirePro M4000 is build with GCN architecture, and Iris Pro Graphics 580 - with Gen. 9 Skylake.
  • Core clock speed of FirePro M4000 is 250 MHz higher, than Iris Pro Graphics 580.
  • FirePro M4000 is manufactured by 28 nm process technology, and Iris Pro Graphics 580 - by 14 nm process technology.

Game benchmarks

high / 1080p 7−8 9−10
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 18−20 20−22
medium / 1080p 9−10 10−12
The average gaming FPS of Iris Pro Graphics 580 in Assassin's Creed Odyssey is 10% more, than FirePro M4000.

Full Specs

  FirePro M4000 Iris Pro Graphics 580
Architecture GCN Gen. 9 Skylake
Code name Cape Verde GLM Skylake GT4e
Type Mobile workstation Laptop
Release date 1 July 2012 1 September 2015
Pipelines 512 72
Core clock speed 600 MHz 350 MHz
Boost Clock 1050 MHz
Transistor count 1,500 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 21.60 72.00
Floating-point performance 691.2 gflops
Memory bus width 128 Bit
Memory clock speed 4500 MHz
Memory bandwidth 72 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 n/a
Bitcoin / BTC (SHA256) 79 Mh/s
Laptop size medium sized
Quick Sync +
Form factor MXM-A
StereoOutput3D +
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