AMD Radeon HD 8670D IGP vs AMD Radeon HD 7400G IGP

VS

AMD Radeon HD 8670D IGP

AMD Radeon HD 7400G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 8670D IGP and 0System Shared VRAM Radeon HD 7400G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8670D IGP 's Advantages

192 additional rendering cores

AMD Radeon HD 7400G IGP 's Advantages

Boost Clock424MHz

Lower TDP (17W vs 100W)

Score

Benchmark

FP32 (float)

Radeon HD 8670D IGP +297%

0.648 TFLOPS

Radeon HD 7400G IGP

0.163 TFLOPS

Radeon HD 8670D IGP

VS

Radeon HD 7400G IGP

Graphics Card

Mar 2013

Release Date

Oct 2012

Richland

Generation

Trinity

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

-

Base Clock

327 MHz

-

Boost Clock

424 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

6

Compute Units

3

-

384

Shading Units

192

24

TMUs

12

8

ROPs

4

-

Theoretical Performance

6.752 GPixel/s

Pixel Rate

1.696 GPixel/s

20.26 GTexel/s

Texture Rate

5.088 GTexel/s

-

648.2 GFLOPS

FP32 (float)

162.8 GFLOPS

-

Board Design

100W

TDP

17W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Devastator

GPU Name

Scrapper

-

TeraScale 3

Architecture

TeraScale 3

TSMC

Foundry

TSMC

32 nm

Process Size

32 nm

1.303 billion

Transistors

1.303 billion

246 mm²

Die Size

246 mm²

Graphics Features

11.2 (11_0)

DirectX

11.2 (11_0)

4.4

OpenGL

4.4

1.2

OpenCL

1.2

N/A

Vulkan

N/A

-

5.0

Shader Model

5.0

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