Processor (CPU)
CPU Name
Intel® Core™ i5 CPU E 520 @ 2.40GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
2400.08 MHz (18 * 133.34 MHz)
Multiplier
Current: 18 / Min: 9 / Max: 22
Architecture
Arrandale / Stepping: K0 / Technology: 32 nm
CPUID / Ext.
6.5.5 / 6.25
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 3072 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 12-way
Microcode
Rev. 0x2
Vcore
3.361 Volts
Temperature
66 °C / 151 °F
Type
Retail (Stock Frequency : 2400 MHz)
Cores Frequencies
#00: 2400.08 MHz  #02: 2400.08 MHz 
Motherboard
Model
To be filled by O.E.M. To be filled by O.E.M.
Socket
Socket 989 rPGA
North Bridge
Intel Havendale/Clarkdale Host Bridge re
South Bridge
Intel QM57 rev 06
BIOS
American Megatrends Inc. 4.6.3 ExpressCB GV09 (09/06/2011)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
533.4 MHz (DDR3-1066) - Ratio 4:16
Timings
7-7-7-20-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Transcend Information 2048 MB (DDR3-1337) - P/N: TS256MSK64V3N
Slot #2 Module
Transcend Information 2048 MB (DDR3-1337) - P/N: TS256MSK64V3N
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1
Seagate ST3000DM001-9YN166
Capacity #1
25 GB
Display
Screen #1
ViewSonic VX924 (VSC0F1C)
Screen #1 Spec
19.1 inches (48.5 cm) / 1280 x 1024 pixels @ 50-85 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.78.1 (64 bit)