Processor (CPU)
CPU Name
Intel® Xeon® CPU E5640 @ 2.67GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4299.75 MHz (21 * 204.75 MHz) - Uncore: 3276 MHz
Multiplier
Current: 21 / 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 / 1.36 Volts
Temperature
64 °C / 147 °F
Type
Retail (Stock Frequency : 2666 MHz)
Cores Frequencies
#00: 4299.75 MHz  #01: 4299.75 MHz  #09: 4299.75 MHz  #10: 4299.75 MHz 
Motherboard
Model
Asus P6X58D-E
Socket
Socket 1366 LGA
North Bridge
Intel X58 rev 13
South Bridge
Intel 82801JR (ICH10R) rev 00
BIOS
American Megatrends Inc. 0701 (05/10/2011)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
819 MHz (DDR3-1638) - Ratio 2:8
Timings
10-10-10-30-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 4096 MB (DDR3-1600) - P/N: KHX1600C10D3/8G
Slot #2 Module
Kingston 4096 MB (DDR3-1600) - P/N: KHX1600C10D3/4G
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 670 (GK104) @ 324 MHz
GPU Brand
EVGA Corp.
GPU VRAM
2048 MB @ 324 MHz
Storage (HDD/SSD)
Model #1
SAMSUNG HD103SJ
Capacity #1
1000 GB
Display
Screen #1
Acer H223HQ (ACR0083)
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)