Intel HD Graphics 405 Mobile 16EU vs AMD Radeon HD 7420G IGP

VS

Intel HD Graphics 405 Mobile 16EU

AMD Radeon HD 7420G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics 405 and 0System Shared VRAM Radeon HD 7420G IGP 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

Released 3 years and 10 months late

Boost Clock has increased by 13% (740MHz vs 655MHz)

Lower TDP (6W vs 35W)

Score

Benchmark

FP32 (float)

HD Graphics 405

0.153 TFLOPS

Radeon HD 7420G IGP +9%

0.168 TFLOPS

HD Graphics 405

VS

Radeon HD 7420G IGP

Graphics Card

Apr 2016

Release Date

Jun 2012

HD Graphics-T

Generation

Trinity

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

Clock Speeds

400 MHz

Base Clock

480 MHz

740 MHz

Boost Clock

655 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

2

-

128

Shading Units

128

16

TMUs

8

2

ROPs

4

-

Theoretical Performance

1.200 GPixel/s

Pixel Rate

2.620 GPixel/s

9.600 GTexel/s

Texture Rate

5.240 GTexel/s

-

153.6 GFLOPS

FP32 (float)

167.7 GFLOPS

38.40 GFLOPS

FP64 (double)

-

Board Design

6W

TDP

35W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Braswell GT1

GPU Name

Scrapper Lite

-

Generation 8.0

Architecture

TeraScale 3

Intel

Foundry

TSMC

14 nm

Process Size

32 nm

Unknown

Transistors

1.303 billion

Unknown

Die Size

246 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.3

OpenGL

4.4

2.0

OpenCL

1.2

1.1

Vulkan

N/A

-

5.1

Shader Model

5.0

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