Processor (CPU)
CPU Name
Intel® Xeon® CPU L5420 @ 2.50GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
2493.78 MHz (7.5 * 332.47 MHz)
Multiplier
Current: 7.5 / Min: 6 / Max: 7.5
Architecture
Harpertown / Stepping: E0 / Technology: 45 nm
CPUID / Ext.
6.7.A / 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. 0xA0B
Vcore
1.112 Volts
Temperature
51 °C / 124 °F
Type
Retail (Stock Frequency : 2500 MHz)
Cores Frequencies
#00: 2493.78 MHz  #01: 2493.78 MHz  #02: 2493.78 MHz  #03: 2493.78 MHz 
Motherboard
Model
Intel DG41AN
Socket
Socket 771 LGA
North Bridge
Intel G41 rev A3
South Bridge
Intel 82801GB (ICH7/R) rev A1
BIOS
Intel Corp. ANG4110H.86A.0015.2010.1208.1447 (12/08/2010)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
665 MHz (DDR3-1330) - Ratio 1:2
Timings
7-7-7-20-1 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
Kingston 2048 MB (DDR3-1337) - P/N: 99U5458-001.A00LF
Slot #2 Module
Kingston 2048 MB (DDR3-1337) - P/N: 9905458-009.A00LF
Graphic Card (GPU)
GPU Type
Intel(R) G41 Express Chipset (Microsoft Corporation - WDDM 1.1)
GPU Brand
Intel Corporation
GPU VRAM
1802 MB
Storage (HDD/SSD)
Model #1
Western Digital WDC WD3200BEVT-22ZCT0
Capacity #1
320 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
Windows Subver.
Service Pack 1 (Build 7601
CPU-Z Version
1.78.3 (64 bit)