AMD Radeon HD 6550A vs AMD Radeon RX 570 Mobile

VS

AMD Radeon HD 6550A

AMD Radeon RX 570 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 6550A and 8GB VRAM Radeon RX 570 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6550A 's Advantages

Lower TDP (35W vs 85W)

AMD Radeon RX 570 Mobile 's Advantages

Released 6 years and 10 months late

Boost Clock1206MHz

More VRAM (8GB vs 2GB)

Larger VRAM bandwidth (211.2GB/s vs 25.60GB/s)

1568 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 6550A

0.528 TFLOPS

Radeon RX 570 Mobile +835%

4.94 TFLOPS

Radeon HD 6550A

VS

Radeon RX 570 Mobile

Graphics Card

Feb 2011

Release Date

Dec 2017

All-In-One

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

926 MHz

-

Boost Clock

1206 MHz

800 MHz

Memory Clock

1650 MHz

Memory

2GB

Memory Size

8GB

GDDR3

Memory Type

GDDR5

128bit

Memory Bus

256bit

25.60GB/s

Bandwidth

211.2GB/s

Render Config

6

Compute Units

32

-

480

Shading Units

2048

24

TMUs

128

8

ROPs

32

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

2 MB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

38.59 GPixel/s

13.20 GTexel/s

Texture Rate

154.4 GTexel/s

-

FP16 (half)

4.940 TFLOPS

528.0 GFLOPS

FP32 (float)

4.940 TFLOPS

-

FP64 (double)

308.7 GFLOPS

Board Design

35W

TDP

85W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Pinewood

GPU Name

Ellesmere

Pinewood PRO

GPU Variant

Ellesmere PRO

TeraScale 2

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

40 nm

Process Size

14 nm

0.627 billion

Transistors

5.7 billion

104 mm²

Die Size

232 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.1

N/A

Vulkan

1.2

-

5.0

Shader Model

6.4

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