AMD Radeon HD 8400 IGP vs AMD Radeon Vega 8

VS

AMD Radeon HD 8400 IGP

AMD Radeon Vega 8

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

Main Differences

AMD Radeon HD 8400 IGP 's Advantages

Lower TDP (25W vs 45W)

AMD Radeon Vega 8 's Advantages

Released 7 years and 2 months late

Boost Clock2000MHz

384 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 8400 IGP

0.154 TFLOPS

Radeon Vega 8 +1229%

2.048 TFLOPS

Radeon HD 8400 IGP

VS

Radeon Vega 8

Graphics Card

Nov 2013

Release Date

Jan 2021

Kabini

Generation

Cezanne

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

-

Base Clock

300 MHz

-

Boost Clock

2000 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

8

-

128

Shading Units

512

8

TMUs

32

4

ROPs

8

-

Theoretical Performance

2.400 GPixel/s

Pixel Rate

16.00 GPixel/s

4.800 GTexel/s

Texture Rate

64.00 GTexel/s

-

FP16 (half)

4.096 TFLOPS

153.6 GFLOPS

FP32 (float)

2.048 TFLOPS

9.600 GFLOPS

FP64 (double)

128.0 GFLOPS

Board Design

25W

TDP

45W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Kalindi

GPU Name

Cezanne

-

GCN 2.0

Architecture

GCN 5.1

TSMC

Foundry

TSMC

28 nm

Process Size

7 nm

1.178 billion

Transistors

9.8 billion

110 mm²

Die Size

156 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_1)

4.6

OpenGL

4.6

2.0

OpenCL

2.1

1.2

Vulkan

1.2

-

6.3

Shader Model

6.4

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