Segment

Desktop

Family

AMD Athlon 64

Model

2850e

CPU

ADJ2850IAA4DP is an OEM/tray microprocessor

Frequency

1800 MHz

Clock multiplier

9

Package

940-pin organic micro-PGA

Socket

Socket AM2

Architecture / Microarchitecture

Microarchitecture

K8

Processor core

Lima

Core stepping

DH-G2

CPUID

70FF2

Manufacturing process

0.065 micron SOI

Data width

64 bit

The number of cores

1

The number of threads

1

Floating Point Unit

Integrated

Level 1 cache size

64 KB 2-way associative instruction cache
64 KB 2-way associative data cache

Level 2 cache size

512 KB exclusive 16-way associative cache

Physical memory

1 TB

Virtual memory

256 TB

Multiprocessing

Uniprocessor

Features

• MMX instructions
• 3DNow! technology
• SSE / Streaming SIMD Extensions
• SSE2 / Streaming SIMD Extensions 2
• SSE3 / Streaming SIMD Extensions 3
• AMD64 / AMD 64-bit technology
• EVP / Enhanced Virus Protection
• VT / Virtualization technology

Low power features

• Halt state
• Stop Grant state 

On-chip peripherals

• Dual-channel DDR2 SDRAM memory controller
• HyperTransport link