Processor (CPU)
CPU Name
AMD Phenom™ II X2 555 Processor
Threading
1 CPU - 2 Core - 2 Threads
Frequency
4928.17 MHz (21 * 234.67 MHz) - Uncore: 3050.8 MHz
Multiplier
Current: 21 / Min: 4 / Max: 21
Architecture
Callisto / Stepping: RB-C3 / Technology: 45 nm
CPUID / Ext.
F.4.3 / 10.4
IA Extensions
MMX(+), 3DNow!(+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V
Caches
L1D : 64 KB / L2 : 512 KB / L3 : 6144 KB
Caches Assoc.
L1D : 2-way / L2 : 16-way / L3 : 48-way
TDP / Vcore
79.82 Watts / 1.275 Volts
Type
Retail (Stock Frequency : 4200 MHz)
Motherboard
Model
DFI LP DK 790FX
Socket
Socket AM3 (938)
North Bridge
AMD 790FX rev 00
South Bridge
ATI SB600 rev 00
BIOS
Phoenix Technologies LTD 6.00 PG (04/22/2009)
Memory (RAM)
Total Size
2048 MB
Type
Dual Channel (128 bit) DDR2-SDRAM
Frequency
625.8 MHz (DDR2-1252) - Ratio 3:8
Timings
5-5-5-15-18-2 (tCAS-tRCD-tRP-tRAS-tRC-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1
Western Digital WDC WD1600JD-00HBB0
Capacity #1
160 GB
Miscellaneous
Windows Version
Microsoft Windows XP Professional
CPU-Z Version
1.76.0 (32 bit)