Intel Iris Plus Graphics 645

Technical details

Generation:

9.5

DirectX Version:

12

Execution units:

48

Max Memory:

32 GB

Shader:

384

Max Displays:

3

Architecture:

14 nm

Released Date:

Q4/2017

Hardware Codec Support

H264:

Decode / Encode

AV1:

No

H265/HEVC (8 bit):

Decode / Encode

H265/HEVC (10 bit):

Decode / Encode

VP8:

Decode / Encode

VP9:

Decode / Encode

GPU Frequencies

GPU Frecquency	GPU span(Turbo)	FP16 (Half Precision)	FP32 (Single Precision)	FP64 (Double Precision)
0.30 GHz	1.05 GHz	1,613 GFLOPS	806 GFLOPS	202 GFLOPS
0.30 GHz	1.15 GHz	1,766 GFLOPS	883 GFLOPS	221 GFLOPS

Used in the following processors

Processors	GPU Frecquency	GPU (Turbo)	FP32 (Single Precision)
Intel Core i5-8257U	0.30 GHz	1.05 GHz	806 GFLOPS
Intel Core i7-8557U	0.30 GHz	1.15 GHz	883 GFLOPS