AMD Radeon HD 7420G IGP vs AMD Radeon Vega 8 Embedded

VS

AMD Radeon HD 7420G IGP

AMD Radeon Vega 8 Embedded

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7420G IGP and 0System Shared VRAM Radeon Vega 8 Embedded to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Vega 8 Embedded 's Advantages

Released 5 years and 8 months late

Boost Clock has increased by 68% (1100MHz vs 655MHz)

384 additional rendering cores

Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)

Radeon HD 7420G IGP

0.168 TFLOPS

Radeon Vega 8 Embedded +570%

1.126 TFLOPS

Radeon HD 7420G IGP

VS

Radeon Vega 8 Embedded

Graphics Card

Jun 2012

Release Date

Feb 2018

Trinity

Generation

Great Horned Owl

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

480 MHz

Base Clock

300 MHz

655 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

8

-

128

Shading Units

512

8

TMUs

32

4

ROPs

8

-

Theoretical Performance

2.620 GPixel/s

Pixel Rate

8.800 GPixel/s

5.240 GTexel/s

Texture Rate

35.20 GTexel/s

-

FP16 (half)

2.253 TFLOPS

167.7 GFLOPS

FP32 (float)

1126 GFLOPS

-

FP64 (double)

70.40 GFLOPS

Board Design

35W

TDP

15W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Scrapper Lite

GPU Name

Raven

-

TeraScale 3

Architecture

GCN 5.0

TSMC

Foundry

GlobalFoundries

32 nm

Process Size

14 nm

1.303 billion

Transistors

4.94 billion

246 mm²

Die Size

210 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

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