Processor (CPU)
CPU Name
Intel® Xeon® CPU X3450 @ 2.67GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
3247.86 MHz (14 * 231.99 MHz) - Uncore: 3711.8 MHz
Multiplier
Current: 14 / Min: 9 / Max: 24
Architecture
Lynnfield / Stepping: B1 / Technology: 45 nm
CPUID / Ext.
6.E.5 / 6.1E
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. 0x4
TDP / Vcore
95 Watts / 1.4 Volts
Temperature
70 °C / 158 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 3247.86 MHz  #01: 3247.86 MHz  #02: 3247.86 MHz  #03: 3247.86 MHz 
Motherboard
Model
ASRock P55 Pro
Socket
Socket 1156 LGA
North Bridge
Intel DMI Host Bridge rev 11
South Bridge
Intel P55 rev 06
BIOS
American Megatrends Inc. P2.20 (12/10/2009)
Memory (RAM)
Total Size
4096 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
696 MHz (DDR3-1392) - Ratio 2:6
Timings
7-7-7-23-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
GEIL 2048 MB (DDR3-1337) - P/N: CL7-7-7 DDR3-1333
Slot #2 Module
GEIL 2048 MB (DDR3-1337) - P/N: CL7-7-7 DDR3-1333
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 750 EVO 250GB (FW: MAT01B6Q)
Model #1 Capacity
232.9 GiB (~250 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Professional 64-bit
CPU-Z Version
1.86.0 (64 bit)