CPU Prozessor AMD Athlon XP 1900+ AX1900DMT3C FSB266 Sockel A 462 grün* c116

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

AMD Athlon XP

Model number  ? 

1900+

CPU part number

• AX1900DMT3C is an OEM/tray microprocessor

Stepping codes

AGNGA   AGOGA   AGOIA

Frequency  ? 

1900+ (rated)
1600 MHz (real)

Bus speed  ? 

266 MHz

Clock multiplier  ? 

12

Package

453-pin organic PGA
1.95" x 1.95" (4.95 cm x 4.95 cm)

AMD Package number

27111

Socket

Socket A (Socket 462)

Introduction date

5-Nov-01

Price at introduction

$269

Architecture / Microarchitecture

Microarchitecture

K7

Processor core  ? 

Palomino (Model 6)

Manufacturing process

0.18 micron copper process

Die size

129.26mm² (total)
105.72mm² (without L2 cache)

Data width

32 bit

The number of CPU cores

1

The number of threads

1

Floating Point Unit

Integrated

Level 1 cache size  ? 

64 KB code
64 KB data

Level 2 cache size  ? 

Full-speed on-die 256 KB

Multiprocessing

Uniprocessor

Features

• MMX instructions
• Extensions to MMX
• 3DNow! technology
• Extensions to 3DNow!
• SSE / Streaming SIMD Extensions

Low power features

• Halt state
• Stop Grant states
• Sleep state  ? 
• Probe state

Integrated peripherals / components

Integrated graphics

None

Electrical / Thermal parameters

V core  ? 

1.75V

Minimum/Maximum operating temperature  ? 

0°C - 90°C

Minimum/Typical/Maximum power dissipation

2 Watt (Stop Grant mode) / 60.7 Watt / 68 Watt

Notes on AMD Athlon XP 1900+ (Palomino)

• Actual bus frequency is 133 MHz. Because the processor uses Double Data Rate bus the effective bus speed is 266 MHz.