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Applebred
General Info
Designer	AMD
Manufacturer	AMD
Introduction	August 2003 (announced) August 2003 (launched)
Microarchitecture
ISA	IA-32
Microarchitecture	K7
Word Size	4 octets 8 nibbles 32 bit
Process	130 nm 0.13 μm 1.3e-4 mm
Technology	CMOS
Clock	1400 MHz - 1800 MHz
Succession
Morgan

Applebred was AMD's core name for third generation Duron microprocessors, a successor to Morgan. Applebred is based on the K7 microarchitecture and was manufactured on AMD's newer 130 nm process.

Features

• K7-based.
• Die shrink from 180 nm to a 130 nm process
• Base frequency of 1.4 GHz - 1.8 GHz
• 133.33 MHz FSB (up from 100) DDR (266.66 MT/s effective throughput)
• MMX, Extended MMX, 3DNow!, Extended 3DNow!, and SSE
• Cache data hardware prefetcher

Members

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Applebred-based Desktop Models
Model	Family	Segment	Launched	Process	Freq	Mult.	Bus	Max Mem	VCORE	Package	Min Tcase	Max Tcase
Duron 1400	Duron	Desktop	15 August 2003	130 nm 0.13 μm 1.3e-4 mm	1,400 MHz 1.4 GHz 1,400,000 kHz	10.5	133.33 MHz 0.133 GHz 133,330 kHz	4,096 MiB 4,194,304 KiB 4,294,967,296 B 4 GiB 0.00391 TiB	1.5 V 15 dV 150 cV 1,500 mV		0 °C 273.15 K 32 °F 491.67 °R	85 °C 358.15 K 185 °F 644.67 °R
Duron 1600	Duron	Desktop	15 August 2003	130 nm 0.13 μm 1.3e-4 mm	1,600 MHz 1.6 GHz 1,600,000 kHz	12	133.33 MHz 0.133 GHz 133,330 kHz	4,096 MiB 4,194,304 KiB 4,294,967,296 B 4 GiB 0.00391 TiB	1.5 V 15 dV 150 cV 1,500 mV		0 °C 273.15 K 32 °F 491.67 °R	85 °C 358.15 K 185 °F 644.67 °R
Duron 1800	Duron	Desktop	15 August 2003	130 nm 0.13 μm 1.3e-4 mm	1,800 MHz 1.8 GHz 1,800,000 kHz	13.5	133.33 MHz 0.133 GHz 133,330 kHz	4,096 MiB 4,194,304 KiB 4,294,967,296 B 4 GiB 0.00391 TiB	1.5 V 15 dV 150 cV 1,500 mV		0 °C 273.15 K 32 °F 491.67 °R	85 °C 358.15 K 185 °F 644.67 °R
Count: 3

See also

• K7
• Duron
• Celeron