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Intel Iris Pro Graphics P580
Graphics Processor
Skylake GT4e
Cores
576
TMUs
72
ROPs
9
Memory Size
System Shared
Memory Type
System Shared
Bus Width
System Shared
Recommended Gaming Resolutions:
1366x768
1600x900
1920x1080
The Iris Pro Graphics P580 is an 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. 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 1000 MHz. Its power draw is rated at 15 W maximum.
Clock Speeds
Base Clock
350 MHz
Boost Clock
1000 MHz
Memory Clock
System Shared
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
9.000 GPixel/s
Texture Rate
72.00 GTexel/s
FP16 (half)
2.304 TFLOPS (2:1)
FP32 (float)
1,152 GFLOPS
FP64 (double)
288.0 GFLOPS (1:4)
Board Design
Slot Width
IGP
TDP
15 W
Outputs
Motherboard Dependent
Graphics Features
DirectX
12 (12_1)
OpenGL
4.6
OpenCL
3.0
Vulkan
1.3
Shader Model
6.4
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