Iris Graphics 540 vs Tesla T4

When comparing Iris Graphics 540 and Tesla T4, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Iris Graphics 540 and Tesla T4 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 Tesla T4
Power consumption (TDP) 15 Watt 70 Watt
Interface PCIe 3.0 x1 PCIe 3.0 x16
Supplementary power connectors None
Memory type eDRAM GDDR6
Maximum RAM amount 64 MB 16 GB
Display Connectors No outputs No outputs
  Check Price
  • Tesla T4 has 366% more power consumption, than Iris Graphics 540.
  • Iris Graphics 540 is connected by PCIe 3.0 x1, and Tesla T4 uses PCIe 3.0 x16 interface.
  • Iris Graphics 540 has 48 GB more memory, than Tesla T4.
  • Iris Graphics 540 is used in Laptops, and Tesla T4 - in Desktops.
  • Iris Graphics 540 is build with Gen. 9 Skylake architecture, and Tesla T4 - with Turing.
  • Core clock speed of Tesla T4 is 285 MHz higher, than Iris Graphics 540.
  • Iris Graphics 540 is manufactured by 14 nm process technology, and Tesla T4 - by 12 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 Tesla T4 in Assassin's Creed Odyssey is 272% more, than Iris Graphics 540.

Full Specs

  Iris Graphics 540 Tesla T4
Architecture Gen. 9 Skylake Turing
Code name Skylake GT3e TU104
Type Laptop Workstation
Release date 1 September 2015 13 September 2018
Pipelines 48 2560
Core clock speed 300 MHz 585 MHz
Boost Clock 1050 MHz 1590 MHz
Transistor count 189 million 13,600 million
Manufacturing process technology 14 nm 12 nm
Texture fill rate 50.40 254.4
Length 168 mm
Memory bus width 256 Bit
Memory clock speed 10000 MHz
Memory bandwidth 320.0 GB/s
Shared memory +
DirectX 12 (12_1) 12 Ultimate (12_1)
Shader Model 6.4 6.5
OpenGL 4.6 4.6
OpenCL 2.1 1.2
Vulkan 1.1.97 1.2.131
CUDA 7.5
Quick Sync +
  Check Price