Athlon Thoroughbred 1533 Rev. A (XP 1800+)

Table 7-92: Athlon Thoroughbred 1533 Rev. A Specifications
Processor Family	Model Name	AMD Athlon Thoroughbred, Rev. A

	Performance Rating	Real = 1533 MHz
		XP = 1800+
	Front-side Bus Speed	133 MHz (266 DDR)
	Multiplier Ratio	11.5x
Physical Design	Interface Packing	462 Pin Socket A
	Core Die Size	.13-micron, 80mm²
	Transistor Count	37.2 Million
	Voltage Interface	Split Core and I/O
	Core Voltage	1.50v
	Power Consumption	46.3 watts
	Maximum Power	51.0 watts

Table 7-93: Athlon Thoroughbred 1533 Rev. A Overclocking
Athlon Thoroughbred	Model Rating	Real = 1533 MHz

	XP = 1800+
	Typical Multiplier O/C	12.0x – 13.5x
	Typical FSB O/C	145 – 150 MHz
	Typical O/C Potential	1600 – 1800 MHz
	Maximum O/C Potential	1862 MHz
Overclocking Tolerances	Recommended Cooling Type	Forced-Air Heatsink
	Recommended Heatsink	Thermalright SK-6
	Cooleres	Alpha PAL-8045
		TaiSol CGK742092
	Recommended Peltier Active Cooler	Swifttech MCX370
	Maximum Core Voltage	1.80v with Heatsink Cooler
	Maximum Core Temperature	90° Celsius

Strategy

The Athlon XP 1800+ offers slightly better results than the Thoroughbred 1467, as you are likely to see around 1800 MHz with this processor, using approximately 1.75v, or 1700 MHz with a less aggressive voltage and cooling.