Processor (CPU)
CPU Name
AMD Phenom™ II P820 Triple-Core Processor
Threading
1 CPU - 3 Core - 3 Threads
Frequency
1823.74 MHz (9 * 202.64 MHz) - Uncore: 1823.7 MHz
Multiplier
Current: 9 / Min: 4 / Max: 9
Architecture
Caspian / Stepping: BL-C3 / Technology: 45 nm
CPUID / Ext.
F.5.3 / 10.5
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 512 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way
Microcode
Rev. 0x10000B6
TDP / Vcore
26.51 Watts / 1.025 Volts
Temperature
46.6 °C / 116 °F
Type
Retail (Stock Frequency : 1800 MHz)
Cores Frequencies
#00: 1823.7 MHz  #01: 1823.7 MHz  #02: 1823.7 MHz 
Motherboard
Model
Acer JM51_DN
Socket
Socket S1 (638)
North Bridge
AMD 785GX rev 00
South Bridge
AMD SB850 rev 40
BIOS
Phoenix Technologies LTD V1.08 (04/27/2010)
Memory (RAM)
Total Size
2048 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
536.4 MHz (DDR3-1072) - Ratio 3:8
Timings
7-7-7-20-27-1 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Slot #1 Module
Elpida 2048 MB (DDR3-1337) - P/N: EBJ21UE8BDS0-DJ-F
Graphic Card (GPU)
GPU #1 Type
ATI Mobility Radeon HD 5400 Series @ 157 MHz
GPU #1 Brand
ACER
GPU #1 VRAM
512 MB @ 200 MHz
GPU #2 Type
ATI Mobility Radeon HD 4200 Series
GPU #2 Brand
ACER
GPU #2 VRAM
336 MB
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD3200BEVT-22A23T0 (FW: 01.01A01)
Model #1 Capacity
298.1 GiB (~320 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 32-bit
CPU-Z Version
1.96.0 (32 bit)