Processor (CPU)
CPU Name
Intel® Core™ i5 CPU U 520 @ 1.07GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
1947.09 MHz (11 * 177.01 MHz)
Multiplier
Current: 11 / Min: 5 / Max: 14
Architecture
Arrandale / Stepping: C2 / Technology: 32 nm
CPUID / Ext.
6.5.2 / 6.25
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 3072 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 12-way
Microcode
Rev. 0xC
Temperature
75 °C / 167 °F
Type
Retail (Stock Frequency : 1066 MHz)
Cores Frequencies
#00: 1416.3 MHz  #01: 1416.3 MHz 
Motherboard
Model
Asus UL80Jt
Socket
Socket 989 rPGA
North Bridge
Intel Havendale/Clarkdale Host Bridge re
South Bridge
Intel HM55 rev 06
BIOS
American Megatrends Inc. UL80Jt.215 (01/25/2011)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
531 MHz (DDR3-1062) - Ratio 4:12
Timings
7-7-7-20-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
SK Hynix 2048 MB (DDR3-1337) - P/N: HMT125S6TFR8C-H9
Slot #2 Module
SK Hynix 2048 MB (DDR3-1337) - P/N: HMT125S6TFR8C-H9
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce 310M
GPU #1 Brand
ASUSTeK Computer Inc.
GPU #2 Type
Intel(R) HD Graphics
GPU #2 Brand
ASUSTeK Computer Inc.
Storage (HDD/SSD)
Model #1 Name
Western Digital WDC WD3200BEKT-60PVMT0 (FW: 01.01A01)
Model #1 Capacity
298.1 GiB (~320 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Home Premium Edition 32-bit
CPU-Z Version
1.88.0 (32 bit)