AMD Radeon HD 7400G IGP vs Intel HD Graphics 620

VS

AMD Radeon HD 7400G IGP

Intel HD Graphics 620

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7400G IGP and 0System Shared VRAM HD Graphics 620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel HD Graphics 620 's Advantages

Released 3 years and 10 months late

Boost Clock has increased by 136% (1000MHz vs 424MHz)

Lower TDP (15W vs 17W)

Score

Benchmark

FP32 (float)

Radeon HD 7400G IGP

0.163 TFLOPS

HD Graphics 620 +135%

0.384 TFLOPS

Radeon HD 7400G IGP

VS

HD Graphics 620

Graphics Card

Oct 2012

Release Date

Aug 2016

Trinity

Generation

HD Graphics-M

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

327 MHz

Base Clock

300 MHz

424 MHz

Boost Clock

1000 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

3

Compute Units

-

192

Shading Units

192

12

TMUs

24

4

ROPs

3

-

Theoretical Performance

1.696 GPixel/s

Pixel Rate

3.000 GPixel/s

5.088 GTexel/s

Texture Rate

24.00 GTexel/s

-

FP16 (half)

768.0 GFLOPS

162.8 GFLOPS

FP32 (float)

384.0 GFLOPS

-

FP64 (double)

96.00 GFLOPS

Board Design

17W

TDP

15W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Scrapper

GPU Name

Kaby Lake GT2

-

TeraScale 3

Architecture

Generation 9.5

TSMC

Foundry

Intel

32 nm

Process Size

14 nm++

1.303 billion

Transistors

Unknown

246 mm²

Die Size

Unknown

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

5.0

Shader Model

6.4

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