Intel Iris Plus Graphics G4 vs AMD Radeon HD 8400 Mobile IGP

VS

Intel Iris Plus Graphics G4

AMD Radeon HD 8400 Mobile IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Plus Graphics G4 and 0System Shared VRAM Radeon HD 8400 Mobile IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Plus Graphics G4 's Advantages

Released 5 years and 6 months late

Boost Clock1050MHz

256 additional rendering cores

Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)

Iris Plus Graphics G4 +423%

0.806 TFLOPS

Radeon HD 8400 Mobile IGP

0.154 TFLOPS

Iris Plus Graphics G4

VS

Radeon HD 8400 Mobile IGP

Graphics Card

May 2019

Release Date

Nov 2013

HD Graphics-M

Generation

Kabini

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

Clock Speeds

300 MHz

Base Clock

-

1050 MHz

Boost Clock

-

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

-

384

Shading Units

128

24

TMUs

8

ROPs

4

-

Theoretical Performance

8.400 GPixel/s

Pixel Rate

2.400 GPixel/s

25.20 GTexel/s

Texture Rate

4.800 GTexel/s

1.613 TFLOPS

FP16 (half)

-

806.4 GFLOPS

FP32 (float)

153.6 GFLOPS

201.6 GFLOPS

FP64 (double)

9.600 GFLOPS

Board Design

15W

TDP

25W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Ice Lake GT1

GPU Name

Kalindi

-

Generation 11.0

Architecture

GCN 2.0

Intel

Foundry

TSMC

10 nm+

Process Size

28 nm

Unknown

Transistors

1.178 billion

Unknown

Die Size

110 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

3.0

OpenCL

2.0

1.3

Vulkan

1.2

-

6.4

Shader Model

6.3

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