Iris Graphics 540 vs Radeon R5 M435

If you are going to buy a new graphics card and are choosing between Iris Graphics 540 and Radeon R5 M435, 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 R5 M435, check out specs charts below.

Iris Graphics 540 is a Laptop Graphics Card

Note: Iris Graphics 540 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 Graphics 540 here:

Main Specs

  Iris Graphics 540 Radeon R5 M435
Power consumption (TDP) 15 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x8
Memory type eDRAM GDDR5
Maximum RAM amount 64 MB 2 GB
Display Connectors No outputs No outputs
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  • Iris Graphics 540 is connected by PCIe 3.0 x1, and Radeon R5 M435 uses PCIe 3.0 x8 interface.
  • Iris Graphics 540 has 62 GB more memory, than Radeon R5 M435.
  • Iris Graphics 540 is used in Laptops, and Radeon R5 M435 - in Desktops.
  • Iris Graphics 540 is build with Gen. 9 Skylake architecture, and Radeon R5 M435 - with GCN 1.0.
  • Core clock speed of Radeon R5 M435 is 480 MHz higher, than Iris Graphics 540.
  • Iris Graphics 540 is manufactured by 14 nm process technology, and Radeon R5 M435 - by 28 nm process technology.

Game benchmarks

high / 1080p 8−9 0−1
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 20−22 10−12
medium / 1080p 10−12 2−3
The average gaming FPS of Iris Graphics 540 in Assassin's Creed Odyssey is 166% more, than Radeon R5 M435.

Full Specs

  Iris Graphics 540 Radeon R5 M435
Architecture Gen. 9 Skylake GCN 1.0
Code name Skylake GT3e Jet
Type Laptop Desktop
Release date 1 September 2015 15 May 2016
Pipelines 48 320
Core clock speed 300 MHz 780 MHz
Boost Clock 1050 MHz 1030 MHz
Transistor count 189 million 690 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 50.40 20.60
Floating-point performance 547.2 gflops
Memory bus width 64 Bit
Memory clock speed 4500 MHz
Memory bandwidth 36 GB/s
Shared memory +
DirectX 12 (12_1) 12 (11_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.97 1.2.131
Quick Sync +
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