AMD Radeon Vega 8 Mobile vs AMD Radeon HD 8400 IGP

VS

AMD Radeon Vega 8 Mobile

AMD Radeon HD 8400 IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Vega 8 Mobile and 0System Shared VRAM Radeon HD 8400 IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Vega 8 Mobile 's Advantages

Released 7 years and 2 months late

Boost Clock2000MHz

384 additional rendering cores

AMD Radeon HD 8400 IGP 's Advantages

Lower TDP (25W vs 45W)

Score

Benchmark

FP32 (float)

Radeon Vega 8 Mobile +1229%

2.048 TFLOPS

Radeon HD 8400 IGP

0.154 TFLOPS

Radeon Vega 8 Mobile

VS

Radeon HD 8400 IGP

Graphics Card

Jan 2021

Release Date

Nov 2013

Cezanne

Generation

Kabini

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

300 MHz

Base Clock

-

2000 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

8

Compute Units

2

-

512

Shading Units

128

32

TMUs

8

ROPs

4

-

Theoretical Performance

16.00 GPixel/s

Pixel Rate

2.400 GPixel/s

64.00 GTexel/s

Texture Rate

4.800 GTexel/s

4.096 TFLOPS

FP16 (half)

-

2.048 TFLOPS

FP32 (float)

153.6 GFLOPS

128.0 GFLOPS

FP64 (double)

9.600 GFLOPS

Board Design

45W

TDP

25W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Cezanne

GPU Name

Kalindi

-

GCN 5.1

Architecture

GCN 2.0

TSMC

Foundry

TSMC

7 nm

Process Size

28 nm

9.8 billion

Transistors

1.178 billion

156 mm²

Die Size

110 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.0

1.2

Vulkan

1.2

-

6.4

Shader Model

6.3

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