Processor (CPU)
CPU Name
Intel® Xeon® CPU W3680 @ 3.33GHz
Threading
1 CPU - 6 Core - 12 Threads
Frequency
2462.58 MHz (12 * 205.29 MHz) - Uncore: 4926.9 MHz
Multiplier
Current: 12 / Min: 12 / Max: 27
Architecture
Westmere-WS / Stepping: B1 / Technology: 32 nm
CPUID / Ext.
6.C.2 / 6.2C
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 12288 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x13
TDP / Vcore
130 Watts /
Type
Retail (Stock Frequency : 3333 MHz)
Cores Frequencies
#00: 2462.58 MHz  #01: 2462.58 MHz  #02: 2462.58 MHz  #08: 2462.58 MHz 
#09: 2462.58 MHz  #10: 2462.58 MHz 
Motherboard
Model
Asus Rampage II Extreme
Socket
Socket 1366 LGA
North Bridge
Intel X58 rev 13
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 2101 (09/19/2011)
Memory (RAM)
Total Size
620 MB
Type
Single Channel (64 bit) DDR3-SDRAM
Frequency
1641.7 MHz (DDR3-3284) - Ratio 2:16
Timings
11-15-15-23-2 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1
Vi550 S3 SSD
Capacity #1
128 GB
Miscellaneous
Windows Version
Microsoft Windows XP Professional
CPU-Z Version
1.79.1 (32 bit)