Iris Graphics 540 vs Radeon Pro 5300M

If you are going to buy a new graphics card and are choosing between Iris Graphics 540 and Radeon Pro 5300M, 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 Iris Graphics 540 stacks up against Radeon Pro 5300M, check out specs charts below.

Iris Graphics 540 and Radeon Pro 5300M are Laptop Graphics Cards

Note: Iris Graphics 540 and Radeon Pro 5300M 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 Iris Graphics 540 or Radeon Pro 5300M here:

Main Specs

  Iris Graphics 540 Radeon Pro 5300M
Power consumption (TDP) 15 Watt 85 Watt
Interface PCIe 3.0 x1 PCIe 4.0 x8
Supplementary power connectors None
Memory type eDRAM GDDR6
Maximum RAM amount 64 MB 4 GB
Display Connectors No outputs No outputs
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  • Radeon Pro 5300M has 466% more power consumption, than Iris Graphics 540.
  • Iris Graphics 540 is connected by PCIe 3.0 x1, and Radeon Pro 5300M uses PCIe 4.0 x8 interface.
  • Iris Graphics 540 has 60 GB more memory, than Radeon Pro 5300M.
  • Iris Graphics 540 is used in Laptops, and Radeon Pro 5300M - in Mobile workstations.
  • Iris Graphics 540 is build with Gen. 9 Skylake architecture, and Radeon Pro 5300M - with Navi / RDNA.
  • Iris Graphics 540 is manufactured by 14 nm process technology, and Radeon Pro 5300M - by 7 nm process technology.

Game benchmarks

high / 1080p 8−9 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 20−22 60−65
medium / 1080p 10−12 40−45
The average gaming FPS of Radeon Pro 5300M in Assassin's Creed Odyssey is 272% more, than Iris Graphics 540.

Full Specs

  Iris Graphics 540 Radeon Pro 5300M
Architecture Gen. 9 Skylake Navi / RDNA
Code name Skylake GT3e Navi 14
Type Laptop Mobile workstation
Release date 1 September 2015 13 November 2019
Pipelines 48 1280
Core clock speed 300 MHz
Boost Clock 1050 MHz 1250 MHz
Transistor count 189 million 6,400 million
Manufacturing process technology 14 nm 7 nm
Texture fill rate 50.40 100.0
Memory bus width 128 Bit
Memory clock speed 12000 MHz
Memory bandwidth 192.0 GB/s
Shared memory + -
DirectX 12 (12_1) 12 (12_1)
Shader Model 6.4 6.5
OpenGL 4.6 4.6
OpenCL 2.1 2.0
Vulkan 1.1.97 1.2.131
Laptop size medium sized
Quick Sync +
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