Processor (CPU)
CPU Name
AMD Athlon™ II X2 221 Dual-Core Processor
Threading
1 CPU - 2 Core - 2 Threads
Frequency
3992.62 MHz (40 * 99.82 MHz)
Multiplier
Current: 40 / Min: 8 / Max: 40
Architecture
Llano / Stepping: LN1-B0 / Technology: 32 nm
CPUID / Ext.
F.1.0 / 12.1
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. 0x3000027
TDP / Vcore
55.58 Watts / 1.412 Volts
Temperature
37.9 °C / 100 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 3992.6 MHz  #01: 3992.6 MHz 
Motherboard
Model
LENOVO Armorhead CRB
Socket
Socket FM1 (905)
North Bridge
AMD K12 Bridge rev 00
South Bridge
AMD A75 FCH rev 2.3
BIOS
LENOVO E1KT31AUS (08/07/2012)
Memory (RAM)
Total Size
4096 MB
Type
DDR3-SDRAM
Frequency
798.5 MHz (DDR3-1598) - Ratio 1:8
Timings
11-11-11-28-39 (tCAS-tRCD-tRP-tRAS-tRC)
Slot #1 Module
- P/N: HMT325S6CFR8C-PB
Slot #2 Module
- P/N: HMT325S6EFR8C-PB
Graphic Card (GPU)
GPU Type
AMD Radeon HD 7400A Series
GPU Brand
Lenovo
GPU VRAM
512 MB
Storage (HDD/SSD)
Model #1 Name
Seagate ST500DM002-1BD142 (FW: KC65)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed - Bus: ATA (3)
Display
Screen #1
B325 (QWA3602)
Screen #1 Spec
21.5 inches (54.6 cm) / 1920 x 1080 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
2.01.0 (64 bit)