Processor (CPU)
CPU Name
Intel® Xeon® CPU E5420 @ 2.50GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2845.74 MHz (6 * 474.29 MHz)
Multiplier
Current: 6 / Min: 6 / Max: 7.5
Architecture
Harpertown / Stepping: C0 / Technology: 45 nm
CPUID / Ext.
6.7.6 / 6.17
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 6144 KB
Caches Assoc.
L1D : 8-way / L2 : 24-way
Microcode
Rev. 0x60F
Vcore
1.225 Volts
Temperature
42 °C / 108 °F
Type
Retail (Stock Frequency : 2500 MHz)
Cores Frequencies
#00: 2845.74 MHz  #01: 2845.74 MHz  #02: 2845.74 MHz  #03: 2845.74 MHz 
Motherboard
Model
Supermicro X7DWN+
Socket
Socket 771 LGA
North Bridge
Intel 5400B rev C0
South Bridge
Intel 6321ESB rev 09
BIOS
Phoenix Technologies LTD 1.2c (11/19/2010)
Memory (RAM)
Total Size
2048 MB
Type
FB-DDR2
Frequency
474.3 MHz (FB-D-948) - Ratio 1:1
Timings
5-5-5-15-20 (tCAS-tRCD-tRP-tRAS-tRC)
Slot #1 Module
- P/N: HYMP125F72CP8D3-Y5
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
CT1000MX500SSD1 (FW: M3CR045)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Miscellaneous
Windows Version
Microsoft Windows XP Professional
CPU-Z Version
2.00.0 (32 bit)