AMD Radeon HD 6550A vs AMD Radeon R7 M260

VS

AMD Radeon HD 6550A

AMD Radeon R7 M260

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 6550A and 2GB VRAM Radeon R7 M260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6550A 's Advantages

Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)

96 additional rendering cores

AMD Radeon R7 M260 's Advantages

Released 3 years and 4 months late

Boost Clock980MHz

Score

Benchmark

FP32 (float)

Radeon HD 6550A

0.528 TFLOPS

Radeon R7 M260 +42%

0.752 TFLOPS

Radeon HD 6550A

VS

Radeon R7 M260

Graphics Card

Feb 2011

Release Date

Jun 2014

All-In-One

Generation

Gem System

Mobile

Type

Mobile

MXM-A (3.0)

Bus Interface

PCIe 3.0 x8

Clock Speeds

-

Base Clock

940 MHz

-

Boost Clock

980 MHz

800 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR3

Memory Type

DDR3

128bit

Memory Bus

64bit

25.60GB/s

Bandwidth

14.40GB/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

7.840 GPixel/s

13.20 GTexel/s

Texture Rate

23.52 GTexel/s

-

FP16 (half)

752.6 GFLOPS

528.0 GFLOPS

FP32 (float)

752.6 GFLOPS

-

FP64 (double)

47.04 GFLOPS

Board Design

35W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Pinewood

GPU Name

Topaz

Pinewood PRO

GPU Variant

Topaz XT (216-0858020)

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

2.1

N/A

Vulkan

1.2.170

-

5.0

Shader Model

6.5

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