AMD Radeon HD 7640G IGP vs AMD Radeon HD 7600G IGP

VS

AMD Radeon HD 7640G IGP

AMD Radeon HD 7600G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7640G IGP and 0System Shared VRAM Radeon HD 7600G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7640G IGP 's Advantages

Boost Clock has increased by 54% (655MHz vs 424MHz)

AMD Radeon HD 7600G IGP 's Advantages

128 additional rendering cores

Lower TDP (19W vs 35W)

Score

Benchmark

FP32 (float)

Radeon HD 7640G IGP +2%

0.335 TFLOPS

Radeon HD 7600G IGP

0.326 TFLOPS

Radeon HD 7640G IGP

VS

Radeon HD 7600G IGP

Graphics Card

May 2012

Release Date

Sep 2012

Trinity

Generation

Trinity

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

496 MHz

Base Clock

320 MHz

655 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

4

Compute Units

6

-

256

Shading Units

384

16

TMUs

24

8

ROPs

8

-

Theoretical Performance

5.240 GPixel/s

Pixel Rate

3.392 GPixel/s

10.48 GTexel/s

Texture Rate

10.18 GTexel/s

-

335.4 GFLOPS

FP32 (float)

325.6 GFLOPS

-

Board Design

35W

TDP

19W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Devastator Lite

GPU Name

Devastator

-

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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