AMD Radeon Vega 3 Mobile vs AMD Radeon HD 7620G IGP

VS

AMD Radeon Vega 3 Mobile AMD Radeon HD 7620G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon Vega 3 Mobile and 0System Shared VRAM Radeon HD 7620G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Vega 3 Mobile 's Advantages

Released 7 years and 8 months late

Boost Clock has increased by 101% (1000MHz vs 497MHz)

Lower TDP (15W vs 25W)

AMD Radeon HD 7620G IGP 's Advantages

192 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon Vega 3 Mobile

0.384 TFLOPS

Radeon HD 7620G IGP

0.382 TFLOPS

Radeon Vega 3 Mobile

VS

Radeon HD 7620G IGP

Graphics Card

Jan 2020

Release Date

May 2012

Picasso

Generation

Trinity

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

300 MHz

Base Clock

360 MHz

1000 MHz

Boost Clock

497 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

-

SM Count

-

3

Compute Units

6

192

Shading Units

384

12

TMUs

24

4

ROPs

8

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

4.000 GPixel/s

Pixel Rate

3.976 GPixel/s

12.00 GTexel/s

Texture Rate

11.93 GTexel/s

768.0 GFLOPS

FP16 (half)

-

384.0 GFLOPS

FP32 (float)

381.7 GFLOPS

24.00 GFLOPS

FP64 (double)

-

Graphics Processor

Picasso

GPU Name

Devastator

-

GPU Variant

-

GCN 5.0

Architecture

TeraScale 3

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

32 nm

4.94 billion

Transistors

1.303 billion

210 mm²

Die Size

246 mm²

Board Design

15W

TDP

25W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.4

Shader Model

5.0

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