FirePro M7740 vs Iris Graphics 540

If you are going to buy a new graphics card and are choosing between FirePro M7740 and Iris Graphics 540, 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 M7740 stacks up against Iris Graphics 540, check out specs charts below.

FirePro M7740 and Iris Graphics 540 are Laptop Graphics Cards

Note: FirePro M7740 and Iris Graphics 540 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 M7740 or Iris Graphics 540 here:

Main Specs

  FirePro M7740 Iris Graphics 540
Power consumption (TDP) 60 Watt 15 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x1
Supplementary power connectors None
Memory type GDDR5 eDRAM
Maximum RAM amount 1 GB 64 MB
Display Connectors No outputs No outputs
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  • FirePro M7740 has 300% more power consumption, than Iris Graphics 540.
  • FirePro M7740 is connected by PCIe 2.0 x16, and Iris Graphics 540 uses PCIe 3.0 x1 interface.
  • Iris Graphics 540 has 63 GB more memory, than FirePro M7740.
  • FirePro M7740 is used in Mobile workstations, and Iris Graphics 540 - in Laptops.
  • FirePro M7740 is build with Terascale 1 architecture, and Iris Graphics 540 - with Gen. 9 Skylake.
  • Core clock speed of FirePro M7740 is 350 MHz higher, than Iris Graphics 540.
  • FirePro M7740 is manufactured by 40 nm process technology, and Iris Graphics 540 - by 14 nm process technology.

Game benchmarks

high / 1080p 6−7 8−9
ultra / 1080p 4−5 5−6
QHD / 1440p 0−1 0−1
low / 720p 16−18 20−22
medium / 1080p 8−9 10−12
The average gaming FPS of Iris Graphics 540 in Assassin's Creed Odyssey is 22% more, than FirePro M7740.

Full Specs

  FirePro M7740 Iris Graphics 540
Architecture Terascale 1 Gen. 9 Skylake
Code name RV740 Skylake GT3e
Type Mobile workstation Laptop
Release date 4 August 2009 1 September 2015
Pipelines 640 48
Core clock speed 650 MHz 300 MHz
Boost Clock 1050 MHz
Transistor count 826 million 189 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 20.80 50.40
Floating-point performance 832.0 gflops
Memory bus width 128 Bit
Memory clock speed 1000 MHz
Memory bandwidth 54.14 GB/s
Shared memory - +
DirectX 10.1 (10_1) 12 (12_1)
Shader Model 4.1 6.4
OpenGL 3.3 4.6
OpenCL 1.1 2.1
Vulkan N/A 1.1.97
Laptop size large
Quick Sync +
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