Intel Iris Pro Graphics P580

GPU frequencies

GPU frequency Frequency (Turbo) FP16 (Half Precision) FP32 (Single Precision) FP64 (Double Precision)
0.35 GHz 1.00 GHz 2.30 TFLOPS 1.15 TFLOPS 0.29 TFLOPS
0.35 GHz 1.05 GHz 2.42 TFLOPS 1.21 TFLOPS 0.30 TFLOPS
0.35 GHz 1.10 GHz 2.53 TFLOPS 1.27 TFLOPS 0.32 TFLOPS
0.35 GHz 1.15 GHz 2.65 TFLOPS 1.32 TFLOPS 0.33 TFLOPS


Technical details

Compute units: 72 Max. Memory: 64 GB
Shader: 576 Max. displays: 3
Architecture: GT4e Release date: Q1/2015
Technology: 14 nm HDCP-Version:
Hardware Raytracing: No Frame Generation: No
DirectX Version: 12.0


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


FP32 Benchmark (AIDA64)

Apple A15 (4 GPU Cores)
16 CU @ 1.34 GHz
1.37 TFLOPS
ARM Mali-G78 MP14
14 CU @ 0.76 GHz
1.36 TFLOPS
Intel Iris Xe 3 Core Graphics 48 EUs (Meteor Lake)
Xe (Arc Alchemist) - 48 CU @ 1.80 GHz
1.34 TFLOPS
Intel Iris Pro Graphics P580
GT4e - 72 CU @ 1.15 GHz
1.32 TFLOPS
Intel Iris Pro Graphics 580
GT4e - 72 CU @ 1.15 GHz
1.32 TFLOPS
AMD Radeon RX Vega 6 (Renoir)
GCN - 6 CU @ 1.70 GHz
1.31 TFLOPS
AMD Radeon RX Vega 8 (Raven Ridge)
GCN - 8 CU @ 1.25 GHz
1.28 TFLOPS



Used in the following processors

Prozessor GPU frequency Frequency (Turbo) FP32 (Single Precision)
Intel Xeon E3-1515M v5 Intel Xeon E3-1515M v5
4C 8 T @ 2.80 GHz (3.70 GHz)		 0.35 GHz 1.00 GHz 1.15 TFLOPS
Intel Xeon E3-1545M v5 Intel Xeon E3-1545M v5
4C 8 T @ 2.90 GHz (3.80 GHz)		 0.35 GHz 1.05 GHz 1.21 TFLOPS
Intel Xeon E3-1575M v5 Intel Xeon E3-1575M v5
4C 8 T @ 3.00 GHz (3.90 GHz)		 0.35 GHz 1.10 GHz 1.27 TFLOPS



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