Type |
CPU / Microprocessor |
Market segment |
Desktop |
Family |
AMD Athlon II X3 |
Model number ? |
455 |
CPU part numbers |
- ADX455WFK32GM is an OEM/tray microprocessor
- ADX455WFGMBOX is a boxed microprocessor
|
Stepping codes |
AADIC AD CADIC AD NADIC AD |
Frequency ? |
3300 MHz |
Bus speed ? |
667 MHz Memory controller One 2000 MHz 16-bit HyperTransport link |
Clock multiplier ? |
16.5 |
Package |
938-pin organic micro-PGA |
Sockets |
Socket AM2+ Socket AM3 |
Weight |
1.4oz / 39.3g (CPU) 12.4oz / 350.6g (box) |
Fan/heatsink |
1A02C3W00 |
Introduction date |
Dec 7, 2010 |
Price at introduction |
$87 |
|
Architecture / Microarchitecture |
|
|
Microarchitecture |
K10 |
Processor core ? |
Rana |
Core stepping ? |
BL-C3 |
CPUID |
100F53 |
Manufacturing process |
0.045 micron SOI |
Die size |
169mm2 |
Data width |
64 bit |
The number of 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 |
Multiprocessing |
Uniprocessor |
Features |
- 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): 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 |