Intel HD Graphics 405 Mobile 16EU vs AMD Radeon Vega 8 Mobile

VS

Intel HD Graphics 405 Mobile 16EU

AMD Radeon Vega 8 Mobile

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

Main Differences

Intel HD Graphics 405 Mobile 16EU 's Advantages

Lower TDP (6W vs 45W)

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

Score

Benchmark

FP32 (float)

HD Graphics 405

0.153 TFLOPS

Radeon Vega 8 Mobile +1238%

2.048 TFLOPS

HD Graphics 405

VS

Radeon Vega 8 Mobile

Graphics Card

Apr 2016

Release Date

Jan 2021

HD Graphics-T

Generation

Cezanne

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

Clock Speeds

400 MHz

Base Clock

300 MHz

740 MHz

Boost Clock

2000 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

-

Compute Units

8

-

128

Shading Units

512

16

TMUs

32

2

ROPs

8

-

Theoretical Performance

1.200 GPixel/s

Pixel Rate

16.00 GPixel/s

9.600 GTexel/s

Texture Rate

64.00 GTexel/s

-

FP16 (half)

4.096 TFLOPS

153.6 GFLOPS

FP32 (float)

2.048 TFLOPS

38.40 GFLOPS

FP64 (double)

128.0 GFLOPS

Board Design

6W

TDP

45W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Braswell GT1

GPU Name

Cezanne

-

Generation 8.0

Architecture

GCN 5.1

Intel

Foundry

TSMC

14 nm

Process Size

7 nm

Unknown

Transistors

9.8 billion

Unknown

Die Size

156 mm²

Graphics Features

12 (11_1)

DirectX

12 (12_1)

4.3

OpenGL

4.6

2.0

OpenCL

2.1

1.1

Vulkan

1.2

-

5.1

Shader Model

6.4

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