AMD Radeon HD 6550A vs AMD Radeon 530X Mobile

VS

AMD Radeon HD 6550A

AMD Radeon 530X Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 6550A and 2GB VRAM Radeon 530X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6550A 's Advantages

96 additional rendering cores

Lower TDP (35W vs 50W)

AMD Radeon 530X Mobile 's Advantages

Released 6 years and 2 months late

Boost Clock1024MHz

Larger VRAM bandwidth (36.00GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)

Radeon HD 6550A

0.528 TFLOPS

Radeon 530X Mobile +48%

0.786 TFLOPS

Radeon HD 6550A

VS

Radeon 530X Mobile

Graphics Card

Feb 2011

Release Date

Apr 2017

All-In-One

Generation

Mobility Radeon

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

730 MHz

-

Boost Clock

1024 MHz

800 MHz

Memory Clock

1125 MHz

Memory

2GB

Memory Size

2GB

GDDR3

Memory Type

GDDR5

128bit

Memory Bus

64bit

25.60GB/s

Bandwidth

36.00GB/s

Render Config

6

Compute Units

6

-

480

Shading Units

384

24

TMUs

24

8

ROPs

8

-

8 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

-

Theoretical Performance

4.400 GPixel/s

Pixel Rate

8.192 GPixel/s

13.20 GTexel/s

Texture Rate

24.58 GTexel/s

-

FP16 (half)

786.4 GFLOPS

528.0 GFLOPS

FP32 (float)

786.4 GFLOPS

-

FP64 (double)

49.15 GFLOPS

Board Design

35W

TDP

50W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Pinewood

GPU Name

Polaris 24

Pinewood PRO

GPU Variant

Polaris 24 XT (216-0867030)

TeraScale 2

Architecture

GCN 3.0

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

0.627 billion

Transistors

1.55 billion

104 mm²

Die Size

125 mm²

Graphics Features

11.2 (11_0)

DirectX

12 (12_0)

4.4

OpenGL

4.6

1.2

OpenCL

2.0

N/A

Vulkan

1.2

-

5.0

Shader Model

6.3

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