AMD Athlon II X3 445 specifications
|Type||CPU / Microprocessor|
|Family||AMD Athlon II X3|
|Model number ? ||445|
|CPU part numbers||ADX445WFK32GM is an OEM/tray microprocessor|
ADX445WFGMBOX is a boxed microprocessor
|Stepping codes||CACAC AC NADHC AD|
|Frequency ? ||3100 MHz|
|Bus speed ? ||667 MHz Memory controller|
One 2000 MHz 16-bit HyperTransport link
|Clock multiplier ? ||15.5|
|Package||938-pin organic micro-PGA|
|Weight||1.4oz / 38.3g (CPU)|
12.6oz / 358g (box)
|Introduction date||May 10, 2010|
|Price at introduction||$87|
|Architecture / Microarchitecture|
|Processor core ? ||Rana|
|Core stepping ? ||C3|
|Manufacturing process||0.045 micron SOI|
|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 instruction caches|
3 x 64 KB data caches
|Level 2 cache size ? ||3 x 512 KB caches|
|Level 3 cache size||None|
|Cache latency||3 (L1 cache)|
15 (L2 cache)
- MMX instructions
- 3DNow! technology
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- SSE4a ?
- ABM / Advanced Bit Manipulation ?
- 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|
- 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 ? ||55°C - 75°C|
|Thermal Design Power ? ||95 Watt|
Detailed side-by-side comparison
Historical price chart
The chart below shows official prices of AMD Athlon II X3 440, 445 and 450 processors:
Q: Is it possible to upgrade my Athlon II X3 445 microprocessor?
A: Probably yes. Processor compatibility is determined by your motherboard. Please check CPU-Upgrade.com resource for CPU support list for your board.
Athlon II X3 445 Overclocking
Sorry, overclocking information is not available at this time.
Related news stories
AMD drops prices of Athlon II and A-Series processors
Nov 06, 2012
: Last month DigiTimes reported on upcoming price reductions of
older generation of AMD APUs. According to their sources, AMD was
going to reduce prices of socket FM1 processors by as much as 35%.
Yesterday AMD updated their official price list, and posted new prices
of A-Series microprocessors, however the cuts were not as big as
Athlon II lineup refresh
May 11, 2010
: Today AMD introduced six new Athlon II microprocessors. These include 45 Watt low power dual-, triple- and quad-core Athlon IIs, 65 Watt standard power Athlon II X2s, and 95 Watt standard power triple- and quad-core Athlon II CPUs.
Prices of upcoming Athlon II CPUs
May 07, 2010
: We posted news today regarding pre-order prices for upcoming Intel Core i5-655K and Core i7-875K microprocessors. But it gets even better. We just discovered that forthcoming Athlon II processors are also available for pre-order on Provantage website.