AMD Athlon 64 X2
Model number: 3800+
CPU part numbers
ADA3800DAA5BV is an OEM/tray microprocessor
ADA3800BVBOX is a boxed microprocessor with fan and heatsink
Stepping codes ADBHE CDB3E CDBAE CDBFE CDBHE LDBFE LDBHE
Frequency: 3800+ (rated) 2000 MHz (real)
Clock multiplier: 10
Package 939-pin lidded organic microPGA
AMD Package number 28730
Socket Socket 939
Size 1.57" x 1.57" / 4cm x 4cm
Introduction date Aug 1, 2005
Price at introduction $354
Architecture / Microarchitecture
Microarchitecture K8
Processor core: Manchester
Core stepping: BH-E4
CPUID 20FB1
Manufacturing process 0.09 micron
150 million transistors
Data width 64 bit
The number of CPU cores 2
The number of threads 2
Floating Point Unit Integrated
Level 1 cache size: 2 x 64 KB 2-way set associative instruction caches
2 x 64 KB 2-way set associative data caches
Level 2 cache size: 2 x 512 KB exclusive 16-way set associative caches
Physical memory 1 TB
Virtual memory 256 TB
Multiprocessing Uniprocessor
Extensions and Technologies
MMX instructions
Extensions to MMX
3DNow! technology
Extensions to 3DNow!
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
AMD64 / AMD 64-bit technology
Low power features
Halt state
Stop Grant state ?
Cool'n'Quiet technology
Integrated peripherals / components
Memory controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Supported memory: DDR
Other peripherals
HyperTransport link
Electrical / Thermal parameters
V core: 1.3V / 1.35V
Maximum operating temperature: 49°C - 71°C
