GRID K280Q vs Iris Graphics 540

If you are going to buy a new graphics card and are choosing between GRID K280Q 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 GRID K280Q stacks up against Iris Graphics 540, 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

  GRID K280Q Iris Graphics 540
Power consumption (TDP) 225 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Memory type GDDR5 eDRAM
Maximum RAM amount 4 GB 64 MB
Display Connectors No outputs No outputs
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  • GRID K280Q has 1400% more power consumption, than Iris Graphics 540.
  • GRID K280Q is connected by PCIe 3.0 x16, and Iris Graphics 540 uses PCIe 3.0 x1 interface.
  • Iris Graphics 540 has 60 GB more memory, than GRID K280Q.
  • GRID K280Q is used in Desktops, and Iris Graphics 540 - in Laptops.
  • GRID K280Q is build with Kepler architecture, and Iris Graphics 540 - with Gen. 9 Skylake.
  • Core clock speed of GRID K280Q is 445 MHz higher, than Iris Graphics 540.
  • GRID K280Q is manufactured by 28 nm process technology, and Iris Graphics 540 - by 14 nm process technology.

Game benchmarks

high / 1080p 12−14 8−9
ultra / 1080p 7−8 5−6
QHD / 1440p 1−2 0−1
low / 720p 24−27 20−22
medium / 1080p 14−16 10−12
The average gaming FPS of GRID K280Q in Assassin's Creed Odyssey is 36% more, than Iris Graphics 540.

Full Specs

  GRID K280Q Iris Graphics 540
Architecture Kepler Gen. 9 Skylake
Code name GK104 Skylake GT3e
Type Workstation Laptop
Release date 28 June 2013 1 September 2015
Pipelines 1536 48
Core clock speed 745 MHz 300 MHz
Boost Clock 1050 MHz
Transistor count 3,540 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 95.36 50.40
Floating-point performance 2,289 gflops
Memory bus width 256 Bit
Memory clock speed 5000 MHz
Memory bandwidth 160.0 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.97
CUDA 3.0
Quick Sync +
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