AMD Athlon II X3 450 3.20GHz

General information
Type CPU / Microprocessor
Market segment Desktop
Family AMD Athlon II X3
Model number ? 450
CPU part numbers
ADX450WFK32GM is an OEM/tray microprocessor
ADX450WFGMBOX is a boxed microprocessor with fan and heatsink
Stepping codes AADHC AD CACDC AC NADHC AD NADIC AD
Frequency ? 3200 MHz
Bus speed ? 667 MHz Memory controller
One 2000 MHz 16-bit HyperTransport link
Clock multiplier ? 16
Package 938-pin organic micro-PGA
AMD Package number 30606
Sockets Socket AM2+
Socket AM3
Fan/heatsink FHSA7015B-1088
Introduction date Sep 21, 2010
Price at introduction $87
Architecture / Microarchitecture
Microarchitecture K10
Processor core ? Rana
Core stepping ? BL-C3
CPUID 100F53
Manufacturing process 0.045 micron silicon-on-insulator (SOI) technology
Die 169mm2
Data width 64 bit
The number of CPU cores 3
The number of threads 3
Floating Point Unit Integrated
Level 1 cache size ? 3 x 64 KB 2-way set associative instruction caches
3 x 64 KB 2-way set associative data caches
Level 2 cache size ? 3 x 512 KB 16-way set associative caches
Level 3 cache size None
Cache latency 3 (L1 cache)
15 (L2 cache)
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
Security Features
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): 72
Supported memory: DDR2-1066, DDR3-1333
DIMMs per channel: up to 2
Maximum memory bandwidth (GB/s): 21.3
Other peripherals
HyperTransport 3 technology
Electrical / Thermal parameters
V core ? 0.85V - 1.4V
Maximum operating temperature ? 75°C
Thermal Design Power ? 95 Watt