AMD Radeon Vega 8 Mobile vs Intel HD Graphics 405 Mobile 18EU

VS

AMD Radeon Vega 8 Mobile

Intel HD Graphics 405 Mobile 18EU

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Vega 8 Mobile and 0System Shared VRAM HD Graphics 405 18EU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Vega 8 Mobile 's Advantages

Released 4 years and 9 months late

Boost Clock has increased by 170% (2000MHz vs 740MHz)

384 additional rendering cores

Intel HD Graphics 405 Mobile 18EU 's Advantages

Lower TDP (6W vs 45W)

Score

Radeon Vega 8 Mobile

VS

HD Graphics 405 18EU

Graphics Card

Jan 2021

Release Date

Apr 2016

Cezanne

Generation

HD Graphics-T

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

300 MHz

Base Clock

400 MHz

2000 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

8

Compute Units

-

512

Shading Units

128

32

TMUs

16

8

ROPs

2

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

1.200 GPixel/s

64.00 GTexel/s

Texture Rate

9.600 GTexel/s

4.096 TFLOPS

FP16 (half)

-

2.048 TFLOPS

FP32 (float)

153.6 GFLOPS

128.0 GFLOPS

FP64 (double)

38.40 GFLOPS

Board Design

45W

TDP

6W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

-

Graphics Processor

Cezanne

GPU Name

Braswell GT1

-

GCN 5.1

Architecture

Generation 8.0

TSMC

Foundry

Intel

7 nm

Process Size

14 nm

9.8 billion

Transistors

Unknown

156 mm²

Die Size

Unknown

Graphics Features

12 (12_1)

DirectX

12 (11_1)

4.6

OpenGL

4.3

2.1

OpenCL

2.0

1.2

Vulkan

1.1

-

6.4

Shader Model

5.1

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