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Intel Iris Pro Graphics 580 Mobile

Graphics Processor
Skylake GT4e
Cores
576
TMUs
72
ROPs
9
Memory Size
System Shared
Memory Type
System Shared
Bus Width
System Shared
Front

Recommended Gaming Resolutions:

  • 1366x768
  • 1600x900
  • 1920x1080
The Iris Pro Graphics 580 Mobile is a mobile integrated graphics solution by Intel, launched on September 1st, 2015. Built on the 14 nm+ process, and based on the Skylake GT4e graphics processor, the device supports DirectX 12. This ensures that all modern games will run on Iris Pro Graphics 580 Mobile. It features 576 shading units, 72 texture mapping units, and 9 ROPs. The GPU is operating at a frequency of 350 MHz, which can be boosted up to 950 MHz.
Its power draw is rated at 15 W maximum.

Graphics Processor

GPU Name
Skylake GT4e
Architecture
Generation 9.0
Foundry
Intel
Process Size
14 nm+
Transistors
unknown
Die Size
unknown

Integrated Graphics

Release Date
Sep 1st, 2015
Generation
HD Graphics-M
(Skylake)
Production
Active
Bus Interface
Ring Bus
Reviews
3 in our database

Clock Speeds

Base Clock
350 MHz
Boost Clock
950 MHz
Memory Clock
System Shared

IGP Variants

  • Core i5-6685R: 1150 MHz
  • Core i7-6770HQ: 950 MHz

Memory

Memory Size
System Shared
Memory Type
System Shared
Memory Bus
System Shared
Bandwidth
System Dependent

Render Config

Shading Units
576
TMUs
72
ROPs
9
Execution Units
72

Theoretical Performance

Pixel Rate
8.550 GPixel/s
Texture Rate
68.40 GTexel/s
FP16 (half)
2.189 TFLOPS (2:1)
FP32 (float)
1,094 GFLOPS
FP64 (double)
273.6 GFLOPS (1:4)

Board Design

Slot Width
IGP
TDP
15 W
Outputs
Portable Device Dependent

Graphics Features

DirectX
12 (12_1)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
Shader Model
6.4
Apr 27th, 2024 19:28 EDT change timezone

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