Intel Iris Plus 640 1000MHz Full Specs

Summary

384 Shaders 1GHz

Shared Memory34.1GB/s DDR4·LPDDR3·DDR3L

Peak·FP32·FP16 768 GFLOPS

Form Factor iGPU

TDP Shared

Theoretical Performance

Clock Speed1000MHz UC·Base·Boost·OC

Peak OPS 768 GFLOPSFP16

FP32 768 GFLOPS

FP64 192 GFLOPS

Pixel Rate 6 GPixel/s

Texture Rate 48 GTexel/s

Core Config

Shaders 384 Shaders

TMUs 48 TMUs

ROPs 6 ROPs

EUs 48 EUs

Clocks

Base Clock 300MHz

Boost Clock 1GHz

Memory

Shared Memory DDR4·LPDDR3·DDR3L

Memory Bus 128-bit

Memory Speed 2.1GT/s

Memory Bandwidth 34.1GB/s

ECC No

Video Output

Max Resolution 4096x2304

Refresh Rate Calculator 3840x2160 Resolution4K UHD Refresh Rate 68Hz

Multi-Monitor 3

DSC Not Supported

API Support

Shader Model 6.4

DirectX DirectX 12 Direct3D 12_1

OpenGL 4.6 OpenCL 3 Vulkan 1.2

Encoder

Encoder Quick Sync Video 6

Codec JPEG VP9 AVC (H.264) HEVC (H.265)

Decoder

Decoder Quick Sync Video 6

Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)

Card

Form Factor iGPU

Chip

Manufacturer Intel

Chip Designer Intel

Architecture Gen 9.5

Family Gen 9.5

Branding

Codename Kaby Lake

Chip Variant GT1

Market Segment Laptop

Release Date Jan 3, 2017

Fabrication

Foundry Intel

Fabrication Node 14nm+

Die Size 148mm²

Transistor Count 2.5B

Transistor Density 17 MTr/mm²

Images