Intel Iris Xe Graphics 80EU Mobile vs Intel HD Graphics 405 Mobile 16EU

VS

Intel Iris Xe Graphics 80EU Mobile

Intel HD Graphics 405 Mobile 16EU

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics 80EU Mobile and 0System Shared VRAM HD Graphics 405 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Xe Graphics 80EU Mobile 's Advantages

Released 6 years and 9 months late

Boost Clock has increased by 96% (1450MHz vs 740MHz)

512 additional rendering cores

Intel HD Graphics 405 Mobile 16EU 's Advantages

Lower TDP (6W vs 15W)

Score

Benchmark

FP32 (float)

Iris Xe Graphics 80EU Mobile +1113%

1.856 TFLOPS

HD Graphics 405

0.153 TFLOPS

Iris Xe Graphics 80EU Mobile

VS

HD Graphics 405

Graphics Card

Jan 2023

Release Date

Apr 2016

HD Graphics-M

Generation

HD Graphics-T

Integrated

Type

Integrated

Ring Bus

Bus Interface

Ring Bus

Clock Speeds

300 MHz

Base Clock

400 MHz

1450 MHz

Boost Clock

740 MHz

System Shared

Memory Clock

System Shared

Memory

System Shared

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

System Dependent

Bandwidth

System Dependent

Render Config

-

640

Shading Units

128

40

TMUs

16

20

ROPs

2

-

Theoretical Performance

29.00 GPixel/s

Pixel Rate

1.200 GPixel/s

58.00 GTexel/s

Texture Rate

9.600 GTexel/s

3.712 TFLOPS

FP16 (half)

-

1.856 TFLOPS

FP32 (float)

153.6 GFLOPS

-

FP64 (double)

38.40 GFLOPS

Board Design

15W

TDP

6W

-

Portable Device Dependent

Outputs

Portable Device Dependent

-

Graphics Processor

Raptor Lake GT1

GPU Name

Braswell GT1

-

Generation 12.2

Architecture

Generation 8.0

Intel

Foundry

Intel

10 nm

Process Size

14 nm

Unknown

Transistors

Unknown

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.3

3.0

OpenCL

2.0

1.3

Vulkan

1.1

-

6.6

Shader Model

5.1

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