Processor (CPU)
CPU Name
Intel® Xeon® CPU X3440 @ 2.53GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
3619.56 MHz (19 * 190.5 MHz) - Uncore: 3048.1 MHz
Multiplier
Current: 19 / Min: 9 / Max: 22
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. 0x7
TDP / Vcore
95 Watts / 1.208 Volts
Temperature
70 °C / 158 °F
Type
Retail (Stock Frequency : 2533 MHz)
Cores Frequencies
#00: 3619.6 MHz  #01: 3619.6 MHz  #02: 3619.6 MHz  #03: 3619.6 MHz 
Motherboard
Model
MSI P55-CD53 (MS-7586)
Socket
Socket 1156 LGA
North Bridge
Intel DMI Host Bridge rev 11
South Bridge
Intel P55 rev 05
BIOS
American Megatrends Inc. V1.11 (03/03/2011)
Memory (RAM)
Total Size
12288 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
762 MHz (DDR3-1524) - Ratio 2:8
Timings
9-9-9-24-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 4096 MB (DDR3-1337) - P/N: F3-10666CL9-4GBNT
Slot #2 Module
Kingston 2048 MB (DDR3-1337) - P/N: 99U5403-002.A00LF
Slot #3 Module
G.Skill 4096 MB (DDR3-1337) - P/N: F3-10666CL9-4GBNT
Slot #4 Module
Kingston 2048 MB (DDR3-1337) - P/N: 9905458-012.A00LF
Graphic Card (GPU)
GPU Type
AMD Radeon HD 6900 Series (Cayman) @ 880 MHz
GPU Brand
PC Partner
GPU VRAM
2048 MB @ 1375 MHz
Storage (HDD/SSD)
Model #1
Western Digital WDC WD5000AAKX-60U6AA0
Capacity #1
500 GB
Model #2
Seagate ST2000DM006-2DM164
Capacity #2
2000 GB
Display
Screen #1
Samsung SyncMaster (SAM036F)
Screen #1 Spec
19.1 inches (48.5 cm) / 1440 x 900 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.83.0 (64 bit)