Iris Graphics 540 vs Radeon R9 M370X

If you are going to buy a new graphics card and are choosing between Iris Graphics 540 and Radeon R9 M370X, 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 R9 M370X, check out specs charts below.

Iris Graphics 540 and Radeon R9 M370X are Laptop Graphics Cards

Note: Iris Graphics 540 and Radeon R9 M370X 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 R9 M370X here:

Main Specs

  Iris Graphics 540 Radeon R9 M370X
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1
Memory type eDRAM GDDR5
Maximum RAM amount 64 MB 2 GB
Display Connectors No outputs
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  • Iris Graphics 540 has 62 GB more memory, than Radeon R9 M370X.
  • Both cards are used in Laptops.
  • Iris Graphics 540 is build with Gen. 9 Skylake architecture, and Radeon R9 M370X - with GCN 1.0.
  • Core clock speed of Radeon R9 M370X is 500 MHz higher, than Iris Graphics 540.
  • Iris Graphics 540 is manufactured by 14 nm process technology, and Radeon R9 M370X - by 28 nm process technology.

Game benchmarks

high / 1080p 8−9 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 20−22 14−16
medium / 1080p 10−12 6−7
The average gaming FPS of Iris Graphics 540 in Assassin's Creed Odyssey is 83% more, than Radeon R9 M370X.

Full Specs

  Iris Graphics 540 Radeon R9 M370X
Architecture Gen. 9 Skylake GCN 1.0
Code name Skylake GT3e Cape Verde
Type Laptop Laptop
Release date 1 September 2015 19 May 2015
Pipelines 48 640
Core clock speed 300 MHz 800 MHz
Boost Clock 1050 MHz
Transistor count 189 million 1500 Million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 50.40
Memory bus width 128 Bit
Memory clock speed 4500 MHz
Shared memory + -
DirectX 12 (12_1) DirectX 12 (FL 11_1), Shader 5.0
Shader Model 6.4
OpenGL 4.6
OpenCL 2.1
Vulkan 1.1.97
Bitcoin / BTC (SHA256) 125 Mh/s
Laptop size medium sized
Quick Sync +
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