CPU Prozessor AMD Athlon 64 2800+ ADA2800AEP4AX FSB1000 Sockel 754 *c147

General information

Type

CPU / Microprocessor

Market segment

Desktop

Family

AMD Athlon 64

Model number  ? 

2800+

CPU part numbers

• ADA2800AEP4AX is an OEM/tray microprocessor
• ADA2800AXBOX is a boxed microprocessor with fan and heatsink

Stepping codes

CBAEC   CBAPC   CBASC   CBAUC   CBAXC   CBAZC   LBAZC   OBAEC   OBAZC

Frequency  ? 

2800+ (rated)
1800 MHz (real)

Clock multiplier  ? 

9

Package

754-pin lidded microPGA
1.57" x 1.57" (4 cm x 4 cm)

AMD Package number

27962

Socket

Socket 754

Architecture / Microarchitecture

Microarchitecture

K8

Processor core  ? 

NewCastle

Core stepping  ? 

DH-CG

CPUID

FC0

Manufacturing process

0.13 micron silicon-on-insulator (SOI) technology

Data width

64 bit

The number of CPU cores

1

The number of threads

1

Floating Point Unit

Integrated

Level 1 cache size  ? 

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

Level 2 cache size  ? 

512 KB exclusive 16-way set associative cache

Physical memory

1 TB

Virtual memory

256 TB

Multiprocessing

Uniprocessor

Features

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

Low power features

• Halt state
• Stop Grant state  ? 
• Cool'n'Quiet technology

Integrated peripherals / components

Integrated graphics

None

Memory controller

The number of controllers: 1
Memory channels: 1
Supported memory: DDR

Other peripherals

One 16-bit HyperTransport link with speeds up to 800 MHz

Electrical / Thermal parameters

V core  ? 

1.5V

Maximum operating temperature  ? 

70°C

Thermal Design Power  ? 

89 Watt

Notes on AMD Athlon 64 2800+ (rev. CG, AX)

• In the minimum performance state (P-state) the processor runs at 1000 MHz and 1.1 Volt core voltage. Thermal Design Power in the minimum P-state is 22 Watt