Product Description
General information | |
Type | CPU / Microprocessor |
Market segment | Desktop |
Family |
|
Model number ? | 840 |
CPU part numbers |
|
Stepping codes | AADIC AD NADIC AD |
Frequency ? | 3200 MHz |
Bus speed ? |
667 MHz Memory controller
One 2000 MHz 16-bit HyperTransport link (4 GT/s)
|
Clock multiplier ? | 16 |
Package | 938-pin organic micro-PGA |
Sockets |
Socket AM2+
Socket AM3
|
Weight |
1.4oz / 39.2g (CPU)
12.5oz / 353.6g (box)
|
Fan/heatsink | DK8-7G52C-A1-GP |
Introduction date | Jan 4, 2011 |
Architecture / Microarchitecture | |
Microarchitecture | K10 |
Platform | Dragon |
Processor core ? | Propus |
Core stepping ? | BL-C3 |
CPUID | 100F43 |
Manufacturing process | 0.045 micron silicon-on-insulator (SOI) technology |
Die | 258mm2 |
Data width | 64 bit |
The number of CPU cores | 4 |
The number of threads | 4 |
Floating Point Unit | Integrated |
Level 1 cache size ? |
4 x 64 KB 2-way set associative instruction caches
4 x 64 KB 2-way set associative data caches
|
Level 2 cache size ? | 4 x 512 KB 16-way set associative exclusive caches |
Level 3 cache size | None |
Cache latency | 3 (L1 cache) |
Virtual memory | 256 TB |
Multiprocessing | Uniprocessor |
Extensions and Technologies | |
Low power features | |
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 |
|
Electrical / Thermal parameters | |
V core ? | 0.85V - 1.4V |
Maximum operating temperature ? | 71°C |
Thermal Design Power ? | 95 Watt |
1 * CPU.
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