Intel Iris Pro Graphics P580


Technical details

Generation: 9 DirectX Version: 12.0
Execution units: 72 Shader: 576
Max. Memory: 64 GB Max. displays: 3
Release date: Q1/2015 Architecture: 14 nm


Hardware codec support

h264: Decode / Encode
AV1: No
h265 / HEVC (8 bit): Decode / Encode
h265 / HEVC (10 bit): Decode
VP8: Decode / Encode
VP9: Decode
VC-1: Decode
AVC: Decode / Encode
JPEG: Decode / Encode

GPU frequencies

GPU frequency GPU (Turbo) FP16 (Half Precision) FP32 (Single Precision) FP64 (Double Precision)
0.35 GHz 1.00 GHz 2,304 GFLOPS 1,152 GFLOPS 288 GFLOPS
0.35 GHz 1.05 GHz 2,419 GFLOPS 1,210 GFLOPS 302 GFLOPS
0.35 GHz 1.10 GHz 2,534 GFLOPS 1,267 GFLOPS 317 GFLOPS
0.35 GHz 1.15 GHz 2,650 GFLOPS 1,325 GFLOPS 331 GFLOPS


Used in the following processors

Prozessor GPU frequency GPU (Turbo) FP32 (Single Precision)
Intel Xeon E3-1515M v5 Intel Xeon E3-1515M v5
4x 2.80 GHz (3.70 GHz) HT
0.35 GHz 1.00 GHz 1,152 GFLOPS
Intel Xeon E3-1545M v5 Intel Xeon E3-1545M v5
4x 2.90 GHz (3.80 GHz) HT
0.35 GHz 1.05 GHz 1,210 GFLOPS
Intel Xeon E3-1575M v5 Intel Xeon E3-1575M v5
4x 3.00 GHz (3.90 GHz) HT
0.35 GHz 1.10 GHz 1,267 GFLOPS



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