AMD Radeon HD 7640G IGP vs AMD Radeon Vega 3 Embedded

VS

AMD Radeon HD 7640G IGP AMD Radeon Vega 3 Embedded

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7640G IGP and 0System Shared VRAM Radeon Vega 3 Embedded to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7640G IGP 's Advantages

64 additional rendering cores

AMD Radeon Vega 3 Embedded 's Advantages

Released 6 years and 8 months late

Boost Clock has increased by 83% (1200MHz vs 655MHz)

Lower TDP (10W vs 35W)

Score

Benchmark

FP32 (float)

Radeon HD 7640G IGP

0.335 TFLOPS

Radeon Vega 3 Embedded +37%

0.461 TFLOPS

Radeon HD 7640G IGP

VS

Radeon Vega 3 Embedded

Graphics Card

May 2012

Release Date

Jan 2019

Trinity

Generation

Picasso

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

496 MHz

Base Clock

300 MHz

655 MHz

Boost Clock

1200 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

-

4

Compute Units

3

256

Shading Units

192

16

TMUs

12

8

ROPs

4

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

5.240 GPixel/s

Pixel Rate

4.800 GPixel/s

10.48 GTexel/s

Texture Rate

14.40 GTexel/s

-

FP16 (half)

921.6 GFLOPS

335.4 GFLOPS

FP32 (float)

460.8 GFLOPS

-

FP64 (double)

28.80 GFLOPS

Graphics Processor

Devastator Lite

GPU Name

Picasso

-

GPU Variant

-

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

Board Design

35W

TDP

10W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

None

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

-

CUDA

-

5.0

Shader Model

6.4

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