Processor (CPU)
CPU Name
Intel® Xeon® CPU X3440 @ 2.53GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
3255.02 MHz (19 * 171.32 MHz) - Uncore: 2741.1 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. 0xA
TDP / Vcore
95 Watts / 1.288 Volts
Temperature
65 °C / 149 °F
Type
Retail (Stock Frequency : 2533 MHz)
Cores Frequencies
#00: 3255.0 MHz  #01: 3255.0 MHz  #02: 3255.0 MHz  #03: 3255.0 MHz 
Motherboard
Model
Asus P7H55D-M PRO
Socket
Socket 1156 LGA
North Bridge
Intel DMI Host Bridge rev 11
South Bridge
Intel H55 rev 06
BIOS
American Megatrends Inc. 1604 (07/22/2010)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
685.3 MHz (DDR3-1370) - Ratio 2:8
Timings
10-10-10-25-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 2048 MB (DDR3-1337) - P/N: M378B5673FH0-CH9
Slot #2 Module
Samsung 2048 MB (DDR3-1337) - P/N: M378B5673FH0-CH9
Slot #3 Module
Samsung 2048 MB (DDR3-1337) - P/N: M378B5673EH1-CH9
Slot #4 Module
Samsung 2048 MB (DDR3-1337) - P/N: M378B5673EH1-CH9
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 750 Ti (GM107-400) @ 1150 MHz
GPU Brand
ASUSTeK Computer Inc.
GPU Specs
GM107-400 / Process: 28nm / Transistors: 1.87B / Die Size: 148 mm² / TDP: 55W
GPU Units
Shader Units: 640 / Texture Units (TMU): 40 / Render Units (ROP): 16
GPU VRAM
2048 MB GDDR5 / 128-bit Bus @ 2700 MHz
GPU APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1 Name
A400 (FW: HPS1A30F)
Model #1 Capacity
111.8 GiB (~120 GB)
Model #1 Type
Fixed, SSD - Bus: ATA (3)
Model #2 Name
KINGSTON SSD 240GB (FW: W0529A0)
Model #2 Capacity
223.6 GiB (~240 GB)
Model #2 Type
Fixed, SSD - Bus: ATA (3)
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.09.0 (64 bit)