AMD Radeon R4 Mobile Graphics vs AMD Radeon HD 8400 Mobile IGP

VS

AMD Radeon R4 Mobile Graphics

AMD Radeon HD 8400 Mobile IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R4 Mobile Graphics 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

AMD Radeon R4 Mobile Graphics 's Advantages

Released 2 years and 7 months late

Boost Clock655MHz

64 additional rendering cores

Lower TDP (15W vs 25W)

Score

Benchmark

FP32 (float)

Radeon R4 Mobile Graphics +63%

0.252 TFLOPS

Radeon HD 8400 Mobile IGP

0.154 TFLOPS

Radeon R4 Mobile Graphics

VS

Radeon HD 8400 Mobile IGP

Graphics Card

Jun 2016

Release Date

Nov 2013

Stoney Ridge

Generation

Kabini

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

200 MHz

Base Clock

-

655 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

3

Compute Units

2

-

192

Shading Units

128

12

TMUs

8

ROPs

4

-

Theoretical Performance

5.240 GPixel/s

Pixel Rate

2.400 GPixel/s

7.860 GTexel/s

Texture Rate

4.800 GTexel/s

251.5 GFLOPS

FP16 (half)

-

251.5 GFLOPS

FP32 (float)

153.6 GFLOPS

15.72 GFLOPS

FP64 (double)

9.600 GFLOPS

Board Design

15W

TDP

25W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Stoney

GPU Name

Kalindi

-

GCN 3.0

Architecture

GCN 2.0

GlobalFoundries

Foundry

TSMC

28 nm

Process Size

28 nm

1.2 billion

Transistors

1.178 billion

125 mm²

Die Size

110 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.0

OpenCL

2.0

1.2

Vulkan

1.2

-

6.3

Shader Model

6.3

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