Processor (CPU)
CPU Name
Intel® Xeon® CPU E5640 @ 2.67GHz
Threading
2 CPU - 8 Core - 8 Threads
Frequency
2659.6 MHz (20 * 132.98 MHz) - Uncore: 2127.7 MHz
Multiplier
Current: 20 / 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. 0x13
TDP / Vcore
80 Watts /
Temperature
47 °C / 117 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 2659.60 MHz  #01: 2659.60 MHz  #09: 2659.60 MHz  #10: 2659.60 MHz 
#00: 2659.60 MHz  #08: 2659.60 MHz  #09: 2659.60 MHz  #10: 2659.60 MHz 
Motherboard
Model
Dell 0XDX06
Socket
Socket 1366 LGA
North Bridge
Intel 5520 rev 13
South Bridge
Intel 82801IB (ICH9) rev 02
BIOS
Dell Inc. 3.0.0 (01/31/2011)
Memory (RAM)
Total Size
98292 MB
Type
Triple Channel (192 bit) DDR3-SDRAM
Frequency
531.9 MHz (DDR3-1064) - Ratio 2:8
Timings
7-7-7-20-1 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
GPU Type
Standard VGA Graphics Adapter
GPU Brand
0x1028 (0x0235)
Storage (HDD/SSD)
Model #1
DELL PERC 6/i
Capacity #1
255 GB
Display
Screen #1
Dell Computer DELL E1914H (DELD03A)
Screen #1 Spec
18.5 inches (47 cm) / 1366 x 768 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.79.1 (64 bit)