Iris Plus Graphics G4 Ice Lake 48 EU vs Radeon RX 540

If you are going to buy a new graphics card and are choosing between Iris Plus Graphics G4 Ice Lake 48 EU and Radeon RX 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 Iris Plus Graphics G4 Ice Lake 48 EU stacks up against Radeon RX 540, check out specs charts below.

Iris Plus Graphics G4 Ice Lake 48 EU and Radeon RX 540 are Laptop Graphics Cards

Note: Iris Plus Graphics G4 Ice Lake 48 EU and Radeon RX 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 Iris Plus Graphics G4 Ice Lake 48 EU or Radeon RX 540 here:

Main Specs

  Iris Plus Graphics G4 Ice Lake 48 EU Radeon RX 540
Power consumption (TDP) 65 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR4 GDDR5
Maximum RAM amount 4 GB
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  • Both cards are used in Laptops.
  • Iris Plus Graphics G4 Ice Lake 48 EU is build with Gen. 11 Ice Lake architecture, and Radeon RX 540 - with Polaris.
  • Iris Plus Graphics G4 Ice Lake 48 EU is manufactured by 10 nm process technology, and Radeon RX 540 - by 14 nm process technology.

Game benchmarks

high / 1080p 9−10 14−16
ultra / 1080p 5−6 8−9
QHD / 1440p 0−1 3−4
low / 720p 21−24 30−33
medium / 1080p 10−12 18−20
The average gaming FPS of Radeon RX 540 in Assassin's Creed Odyssey is 50% more, than Iris Plus Graphics G4 Ice Lake 48 EU.

Full Specs

  Iris Plus Graphics G4 Ice Lake 48 EU Radeon RX 540
Architecture Gen. 11 Ice Lake Polaris
Code name Ice Lake G4 Gen. 11 Polaris 12
Type Laptop Laptop
Release date 28 May 2019 21 March 2017
Pipelines 48 512
Core clock speed 300 MHz
Boost Clock 1100 MHz 1219 MHz
Transistor count 1,500 million
Manufacturing process technology 10 nm 14 nm
Texture fill rate 39.01
Floating-point performance 1,248 gflops
Memory bus width 128 Bit
Memory clock speed 6000 MHz
Memory bandwidth 96 GB/s
Shared memory + -
DirectX DirectX 12_1 12.0
Shader Model 5.0
OpenGL 4.6
OpenCL 1.2
FreeSync +
Laptop size large
Quick Sync +
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