AMD Athlon II X2 B22 Socket AM3

General information
Type CPU / Microprocessor
Market segment Desktop
Family AMD Athlon II X2
Model number ? B22
CPU part number
ADXB22OCK23GQ is an OEM/tray microprocessor
Stepping codes NAEIC AE WAEIC AE
Frequency ? 2800 MHz
Bus speed ? 533 MHz Memory controller
One 2000 MHz 16-bit HyperTransport link
Clock multiplier ? 14
Package 938-pin organic micro Pin Grid Array (UOF938)
Sockets Socket AM2+
Socket AM3
Architecture / Microarchitecture
Microarchitecture K10
Processor core ? Regor
Core stepping ? DA-C2
CPUID 100F62
Manufacturing process 0.045 micron
234 million transistors
Die 117.5mm2
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 1 MB 16-way set associative caches
Level 3 cache size None
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
SSE4a ?
AMD64 / AMD 64-bit technology ?
AMD-V / AMD Virtualization technology
EVP / Enhanced Virus Protection ?
Low power features
Cool'n'Quiet 3.0
CoolCore Technology ?
Dual Dynamic Power Management ?
Core C1 and C1E states
Package S0, S1, S3, S4 and S5 states
Integrated peripherals / components
Integrated graphics None
Memory controller The number of controllers: 1
Memory channels: 2
Channel width (bits): 64
Supported memory: DDR2-1066, DDR3-1066
Maximum memory bandwidth (GB/s): 17.1
Other peripherals
HyperTransport 3 technology
Electrical / Thermal parameters
V core ? 0.85V - 1.425V
Maximum operating temperature ? 55°C - 74°C
Thermal Design Power ? 65 Watt