Processor (CPU)
CPU Name
Intel® Xeon® CPU E5640 @ 2.67GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
6533.56 MHz (49 * 133.34 MHz) - Uncore: 2133.4 MHz
Multiplier
Current: 49 / Min: 12 / Max: 22
Architecture
Westmere-EP / Stepping: B1 / Technology: 32 nm
CPUID / Ext.
6.C.2 / 6.2C
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 12288 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x15
TDP / Vcore
80 Watts /
Temperature
55 °C / 131 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 6533.56 MHz  #01: 2800.10 MHz  #09: 2800.10 MHz  #10: 2800.10 MHz 
Motherboard
Model
Intel S5520HC
Socket
Socket 1366 LGA
North Bridge
Intel 5520 rev 22
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
Intel Corp. S5500.86B.01.00.0064.050520141428 (05/05/2014)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
533.4 MHz (DDR3-1066) - Ratio 2:8
Timings
7-7-7-20-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 4096 MB (DDR3-1337) - P/N: M393B5170GB0-CH9
Slot #2 Module
Samsung 4096 MB (DDR3-1337) - P/N: M393B5170GB0-CH9
Slot #3 Module
Samsung 4096 MB (DDR3-1337) - P/N: M393B5170GB0-CH9
Slot #4 Module
Samsung 4096 MB (DDR3-1337) - P/N: M393B5170GB0-CH9
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 570 (GF110) @ 732 MHz
GPU Brand
EVGA Corp.
GPU VRAM
1280 MB @ 1900 MHz
Storage (HDD/SSD)
Model #1
Seagate ST1000DM003-1SB102
Capacity #1
1000 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.77.0 (64 bit)