Radeon HD 7550M Overview

Radeon HD 7550M
Memory: 1024Mb DDR3MOBILE
Release date: 7 Jan 2012

Core Configuration

GPU	Thames
Architecture	ATI_TeraScale
Shaders : TMUs : ROPs	400 : 20 : 8
Raytracing Cores	none
Performance	440.00 GFLOPs

Memory Configuration

Memory Size	1024 Mb
Memory Bus Width	64 bit
Memory Speed	900 MHz 1800 MHz effective
Memory Bandwidth	14.40 Gb/s

Summary

Relative performance

GeForce GTX 485M
100%
GeForce GTX 670M
90%
GeForce GTX 570M
87%
Radeon HD 7690M XT
78%
Radeon HD 7690M
78%
Radeon HD 6730M
78%
Radeon HD 6770M
78%
GeForce GTX 560M
67%
Radeon HD 7670M
65%
Radeon HD 7590M
65%
Radeon HD 6570M
65%
Radeon HD 6650M
65%
Radeon HD 6750M
65%
Radeon HD 7570M
54%
Radeon HD 6630M
54%
Radeon HD 7550M
49%
Radeon HD 7630M
48%
Radeon HD 7650M
48%
Radeon HD 6610M
48%
Radeon HD 6625M
48%
GeForce GT 555M
44%
GeForce GT 635M
44%
Radeon HD 7510M
40%
Radeon HD 7530M
40%
Radeon HD 7610M
40%
GeForce GT 555M
38%
GeForce GT 555M
38%
GeForce GT 630M
34%
GeForce GT 555M
34%
GeForce 910M
33%

Data interpolated by architecture, based on benchmarks charts.

The Radeon HD 7550M is a graphics card released by AMD on 7 Jan 2012. The graphics card houses the Thames die, based on the ATI_TeraScale architecture which packs 716 million transistors on a 40 nm, 104 mm2 die.

Radeon HD 7550M pros and cons

Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications

Specifications

Compared to similar performing cards


	Radeon HD 7550M	GeForce GTX 485M
		compare
Shader units	400	384
ROPs	8	32
Graphics processor	Thames	GF104
Process size	40 nm	40 nm
Memory	1024 Mb DDR3 (900 MHz 1800 MHz effective)	2048 Mb GDDR5 (750 MHz 3000 MHz effective)
Memory bus width	64 bit	256 bit
Memory bandwidth	14.40 Gb/s	96.00 Gb/s
Release date	7 Jan 2012	5 Jan 2011

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