Intel Iris Plus Graphics 655 vs AMD Radeon HD 7400G IGP

VS

Intel Iris Plus Graphics 655

AMD Radeon HD 7400G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics 655 and 0System Shared VRAM Radeon HD 7400G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Plus Graphics 655 's Advantages

Released 5 years and 6 months late

Boost Clock has increased by 148% (1050MHz vs 424MHz)

192 additional rendering cores

Lower TDP (15W vs 17W)

Score

Benchmark

FP32 (float)

Iris Plus Graphics 655 +394%

0.806 TFLOPS

Radeon HD 7400G IGP

0.163 TFLOPS

Iris Plus Graphics 655

VS

Radeon HD 7400G IGP

Graphics Card

Apr 2018

Release Date

Oct 2012

HD Graphics-M

Generation

Trinity

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

Clock Speeds

300 MHz

Base Clock

327 MHz

1050 MHz

Boost Clock

424 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

3

-

384

Shading Units

192

48

TMUs

12

6

ROPs

4

-

Theoretical Performance

6.300 GPixel/s

Pixel Rate

1.696 GPixel/s

50.40 GTexel/s

Texture Rate

5.088 GTexel/s

1.613 TFLOPS

FP16 (half)

-

806.4 GFLOPS

FP32 (float)

162.8 GFLOPS

201.6 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

17W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Coffee Lake GT3e

GPU Name

Scrapper

-

Generation 9.5

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 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

-

6.4

Shader Model

5.0

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