Intel Iris Plus Graphics 645

This is a GPU manufactured with Intel 14nm+++ process, based on Intel Generation 9.5 architecture and released on Oct 2019. It features 384 Rendering cores and System Shared memory, theoretical performance of 806.4GFLOPS, with total power consumption of 15W.

Graphics Card

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Release Date

Oct 2019

Generation

HD Graphics-M

Type

Integrated

Bus Interface

Ring Bus

Clock Speeds

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Base Clock

300 MHz

Boost Clock

1050 MHz

Memory Clock

System Shared

Memory

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Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

Bandwidth

System Dependent

Render Config

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Shading Units

384

TMUs

48

ROPs

6

Theoretical Performance

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Pixel Rate

6.300 GPixel/s

Texture Rate

50.40 GTexel/s

FP16 (half)

1.613 TFLOPS

FP32 (float)

806.4 GFLOPS

FP64 (double)

201.6 GFLOPS

Graphics Processor

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GPU Name

Coffee Lake GT3e

Architecture

Generation 9.5

Foundry

Intel

Process Size

14 nm+++

Transistors

Unknown

Die Size

Unknown

Board Design

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TDP

15W

Outputs

No outputs

Graphics Features

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DirectX

12 (12_1)

OpenGL

4.6

OpenCL

3.0

Vulkan

1.3

Shader Model

6.4

Rankings

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FP32 (float)

NVIDIA GeForce GTX 650 1024 MB GDDR5

0.812 TFLOPS

NVIDIA GeForce GT 1030 GK107 2 GB GDDR5

0.812 TFLOPS

Intel Iris Plus Graphics 645 System Shared System Shared

0.806 TFLOPS

Intel Iris Plus Graphics G4 System Shared System Shared

0.806 TFLOPS

Intel Iris Plus Graphics 655 System Shared System Shared

0.806 TFLOPS

AMD Radeon R7 350 OEM 2 GB GDDR5

0.806 TFLOPS

AMD Radeon R7 350X OEM 4 GB DDR3

0.806 TFLOPS

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