AMD Radeon 530 Mobile vs AMD Radeon HD 7470A

VS

AMD Radeon 530 Mobile

AMD Radeon HD 7470A

We compared two Mobile platform GPUs: 2GB VRAM Radeon 530 Mobile and 512MB VRAM Radeon HD 7470A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 530 Mobile 's Advantages

Released 5 years and 3 months late

Boost Clock1024MHz

More VRAM (2GB vs 512GB)

Larger VRAM bandwidth (14.40GB/s vs 12.80GB/s)

224 additional rendering cores

AMD Radeon HD 7470A 's Advantages

Lower TDP (25W vs 50W)

Score

Benchmark

FP32 (float)

Radeon 530 Mobile +293%

0.786 TFLOPS

Radeon HD 7470A

0.2 TFLOPS

Radeon 530 Mobile

VS

Radeon HD 7470A

Graphics Card

Apr 2017

Release Date

Jan 2012

Mobility Radeon

Generation

All-In-One

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

MXM-A (3.0)

Clock Speeds

730 MHz

Base Clock

-

1024 MHz

Boost Clock

-

900 MHz

Memory Clock

800 MHz

Memory

2GB

Memory Size

512MB

DDR3

Memory Type

GDDR3

64bit

Memory Bus

64bit

14.40GB/s

Bandwidth

12.80GB/s

Render Config

6

Compute Units

2

-

384

Shading Units

160

24

TMUs

8

ROPs

4

-

16 KB (per CU)

L1 Cache

8 KB (per CU)

128 KB

L2 Cache

128 KB

-

Theoretical Performance

8.192 GPixel/s

Pixel Rate

2.500 GPixel/s

24.58 GTexel/s

Texture Rate

5.000 GTexel/s

786.4 GFLOPS

FP16 (half)

-

786.4 GFLOPS

FP32 (float)

200.0 GFLOPS

49.15 GFLOPS

FP64 (double)

-

Board Design

50W

TDP

25W

-

No outputs

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

Weston

GPU Name

Caicos

Weston PRO (216-0864032)

GPU Variant

-

GCN 3.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

1.55 billion

Transistors

0.37 billion

125 mm²

Die Size

67 mm²

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.0

OpenCL

1.2

Vulkan

N/A

-

6.3

Shader Model

5.0

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