AMD Radeon HD 7470A: GPU Specs & Benchmarks

The Radeon HD 7470A is a graphics card by AMD, built on the 40 nm process and based on the Redwood graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.

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Graphics Processor (GPU)

GPU Name

Redwood

Architecture

TeraScale 2

Foundry

TSMC

Process Size

40 nm

Transistors

627 million

Die Size

104 mm²

Graphics Card

Release Date

Jan 5th, 2012

Family

All-In-One
(HD 7000)

Production

End-of-life

Bus Interface

MXM-A (3.0)

Memory

Memory Size

1024 MB

Memory Type

DDR3

Memory Bus

64 bit

Bandwidth

12.80 GB/s

Performance

Pixel fillrate

6.200 GPixel/s

Texture fillrate

15.50 GTexel/s

FP32 (float) performance

620.0 GFLOPS

Clock Speeds

Memory Clock

800 MHz
1600 Mbps effective

GPU Clock

775 MHz

Render Config

Shading Units

400

TMUs

20

ROPs

8

Compute Units

5

L1 Cache

8 KB (per CU)

L2 Cache

128 KB

Board Design

Slot Width

MXM Module

Thermal design power (TDP)

18 W

Display Connectors

No outputs

API support

DirectX

11.2 (11_0)

OpenGL

4.4

OpenCL

1.2

Vulkan

N/A

Shader Model

5.0