Processor (CPU)
CPU Name
AMD Phenom™ II N640 Dual-Core Processor
Threading
1 CPU - 2 Core - 2 Threads
Frequency
2895.17 MHz (14.5 * 199.67 MHz) - Uncore: 1797 MHz
Multiplier
Current: 14.5 / Min: 4 / Max: 14.5
Architecture
/ Stepping: DA-C3 / Technology: 45 nm
CPUID / Ext.
F.6.3 / 10.6
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 1024 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way
Microcode
Rev. 0x10000C8
TDP / Vcore
35.1 Watts / 1.225 Volts
Temperature
46.5 °C / 116 °F
Type
Retail (Stock Frequency : 2900 MHz)
Cores Frequencies
#00: 2895.2 MHz  #01: 2895.2 MHz 
Motherboard
Model
Hewlett-Packard 1604
Socket
Socket S1 (638)
North Bridge
AMD 785GX rev 00
South Bridge
AMD SB800 rev 40
BIOS
Hewlett-Packard F.18 (04/18/2011)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
665.6 MHz (DDR3-1332) - Ratio 3:10
Timings
9-9-9-24-33-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
2048 MB (DDR3-1337) - P/N: BKH200SO25608-1333
Slot #2 Module
A-Data Technology 2048 MB (DDR3-1337) - P/N: AD73I1B1674EG
Graphic Card (GPU)
GPU Type
AMD M880G with ATI Mobility Radeon HD 4250
GPU Brand
Hewlett-Packard
Storage (HDD/SSD)
Model #1 Name
Hitachi HTS545032B9A300 (FW: PB3OCA1G)
Model #1 Capacity
298.1 GiB (~320 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional (x64)
CPU-Z Version
2.17.0 (64 bit)