Processor (CPU)
CPU Name
Intel® Xeon® CPU X3440 @ 2.53GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4665.58 MHz (35 * 133.3 MHz) - Uncore: 2132.8 MHz
Multiplier
Current: 35 / 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 / 1.332 Volts
Temperature
57 °C / 135 °F
Type
Retail (Stock Frequency : 2533 MHz)
Cores Frequencies
#00: 4665.58 MHz  #01: 2932.65 MHz  #02: 2532.74 MHz  #03: 2666.05 MHz 
Motherboard
Model
ECS IC55H-A
Socket
Socket 1156 LGA
North Bridge
Intel DMI Host Bridge rev 11
South Bridge
Intel H55 rev 06
BIOS
American Megatrends Inc. 080016 (08/11/2010)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
666.5 MHz (DDR3-1334) - Ratio 2:10
Timings
9-9-9-24-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 2048 MB (DDR3-1337) - P/N: M378B5673GB0-CH9
Slot #2 Module
2048 MB (DDR3-1337) - P/N: KingTiger
Slot #3 Module
Samsung 2048 MB (DDR3-1337) - P/N: M378B5673GB0-CH9
Slot #4 Module
2048 MB (DDR3-1337) - P/N: EMB2GB481CL4-13HA
Graphic Card (GPU)
GPU Type
AMD Radeon HD 7800 Series @ 1000 MHz
GPU Brand
PC Partner
GPU VRAM
2048 MB @ 1200 MHz
Storage (HDD/SSD)
Model #1
Seagate ST2000VN000-1H3164
Capacity #1
2000 GB
Display
Screen #1
Philips PHL 224E5 (PHLC0C6)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 56-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.77.0 (64 bit)