AMD Radeon HD 8400 IGP vs Intel Iris Xe Graphics G7 80EU

VS

AMD Radeon HD 8400 IGP

Intel Iris Xe Graphics G7 80EU

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8400 IGP and 0System Shared VRAM Iris Xe Graphics G7 80EU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Xe Graphics G7 80EU 's Advantages

Released 6 years and 10 months late

Boost Clock1100MHz

512 additional rendering cores

Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)

Radeon HD 8400 IGP

0.154 TFLOPS

Iris Xe Graphics G7 80EU +814%

1.408 TFLOPS

Radeon HD 8400 IGP

VS

Iris Xe Graphics G7 80EU

Graphics Card

Nov 2013

Release Date

Sep 2020

Kabini

Generation

HD Graphics-M

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

1100 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

2

Compute Units

-

128

Shading Units

640

8

TMUs

40

4

ROPs

20

-

L2 Cache

1024 KB

-

L3 Cache

0 MB

Theoretical Performance

2.400 GPixel/s

Pixel Rate

22.00 GPixel/s

4.800 GTexel/s

Texture Rate

44.00 GTexel/s

-

FP16 (half)

2.816 TFLOPS

153.6 GFLOPS

FP32 (float)

1408 GFLOPS

9.600 GFLOPS

FP64 (double)

352.0 GFLOPS

Board Design

25W

TDP

15W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Kalindi

GPU Name

Tiger Lake GT2

-

GCN 2.0

Architecture

Generation 12.1

TSMC

Foundry

Intel

28 nm

Process Size

10 nm

1.178 billion

Transistors

Unknown

110 mm²

Die Size

146 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

3.0

1.2

Vulkan

1.3

-

6.3

Shader Model

6.4

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