Processor (CPU)
CPU Name
Intel® Xeon® CPU E5520 @ 2.27GHz
Threading
1 CPU - 2 Core - 2 Threads
Frequency
4964.59 MHz (19 * 261.29 MHz) - Uncore: 4180.7 MHz
Multiplier
Current: 19 / Min: 12 / Max: 19
Architecture
Gainestown / Stepping: D0 / Technology: 45 nm
CPUID / Ext.
6.A.5 / 6.1A
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0xF
TDP / Vcore
80 Watts /
Type
Retail (Stock Frequency : 2266 MHz)
Cores Frequencies
#00: 4964.6 MHz  #01: 4964.6 MHz 
Motherboard
Model
Asus RAMPAGE III BLACK EDITION
Socket
Socket 1366 LGA
North Bridge
Intel X58 rev 13
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 0404 (03/02/2011)
Memory (RAM)
Total Size
620 MB
Type
Triple Channel (192 bit) DDR3-SDRAM
Frequency
1045.2 MHz (DDR3-2090) - Ratio 2:8
Timings
6-7-5-21-1 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Verbatim Vi550 S3 (FW: U1124A0)
Model #1 Capacity
119.2 GiB (~130 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Miscellaneous
Windows Version
Microsoft Windows XP Professional
CPU-Z Version
2.15.0 (32 bit)