Iris Pro Graphics P580 vs Radeon HD 7690M XT

If you are going to buy a new graphics card and are choosing between Iris Pro Graphics P580 and Radeon HD 7690M XT, 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 Pro Graphics P580 stacks up against Radeon HD 7690M XT, check out specs charts below.

Iris Pro Graphics P580 and Radeon HD 7690M XT are Laptop Graphics Cards

Note: Iris Pro Graphics P580 and Radeon HD 7690M XT 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 Pro Graphics P580 or Radeon HD 7690M XT here:

Main Specs

  Iris Pro Graphics P580 Radeon HD 7690M XT
Power consumption (TDP) 15 Watt 25 Watt
Interface PCIe 3.0 x1 PCIe 2.0 x16
Memory type DDR3L/LPDDR3/DDR4 GDDR5
Maximum RAM amount 64 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7690M XT has 66% more power consumption, than Iris Pro Graphics P580.
  • Iris Pro Graphics P580 is connected by PCIe 3.0 x1, and Radeon HD 7690M XT uses PCIe 2.0 x16 interface.
  • Iris Pro Graphics P580 has 62 GB more memory, than Radeon HD 7690M XT.
  • Both cards are used in Laptops.
  • Iris Pro Graphics P580 is build with Gen. 9 Skylake architecture, and Radeon HD 7690M XT - with Terascale 2.
  • Core clock speed of Radeon HD 7690M XT is 375 MHz higher, than Iris Pro Graphics P580.
  • Iris Pro Graphics P580 is manufactured by 14 nm process technology, and Radeon HD 7690M XT - by 40 nm process technology.

Game benchmarks

high / 1080p 10−11 2−3
ultra / 1080p 6−7 1−2
QHD / 1440p 0−1 0−1
low / 720p 21−24 12−14
medium / 1080p 12−14 4−5
The average gaming FPS of Iris Pro Graphics P580 in Assassin's Creed Odyssey is 160% more, than Radeon HD 7690M XT.

Full Specs

  Iris Pro Graphics P580 Radeon HD 7690M XT
Architecture Gen. 9 Skylake Terascale 2
Code name Skylake GT4e Thames XTX
Type Laptop Laptop
Release date 1 September 2015 7 June 2011
Pipelines 72 480
Core clock speed 350 MHz 725 MHz
Boost Clock 1100 MHz
Transistor count 189 million 716 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 75.60 17.40
Floating-point performance 696.0 gflops
Memory bus width 128 Bit
Memory clock speed 3600 MHz
Memory bandwidth 57.6 GB/s
Shared memory + -
DirectX 12 (12_1) 11.2 (11_0)
Shader Model 6.4 5.0
OpenGL 4.6 4.4
OpenCL 2.1 1.2
Vulkan 1.1.97 N/A
Laptop size medium sized
Quick Sync +
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