Processor (CPU)
CPU Name
Intel® Core™ i7-2640M CPU @ 2.80GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
3288.6 MHz (33 * 99.65 MHz)
Multiplier
Current: 33 / Min: 8 / Max: 35
Architecture
Sandy Bridge / Stepping: D2 / Technology: 32 nm
CPUID / Ext.
6.A.7 / 6.2A
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 4096 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x29   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
35 Watts / 1.231 Volts
Temperature
81 °C / 178 °F
Type
Retail (Stock Frequency : 2800 MHz)
Cores Frequencies
#00: 3288.6 MHz  #01: 3288.6 MHz 
Motherboard
Model
LENOVO 4236FJ1
Socket
Socket 988B rPGA
North Bridge
Intel Sandy Bridge rev 09
South Bridge
Intel QM67 rev 04
BIOS
LENOVO 83ET76WW (1.46 ) (07/05/2013)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
797.3 MHz (DDR3-1594) - Ratio 1:6
Timings
11-11-11-28-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 8192 MB (DDR3-1600) - P/N: M471B1G73EB0-YK0
Slot #2 Module
Samsung 8192 MB (DDR3-1600) - P/N: M471B1G73EB0-YK0
Graphic Card (GPU)
GPU Type
Intel(R) HD Graphics 3000 (Sandy Bridge) @ 647 MHz
GPU Brand
Lenovo
GPU VRAM
2108 MB
Storage (HDD/SSD)
Model #1
Crucial_CT525MX300SSD1
Capacity #1
525 GB
Model #2
Seagate ST320LT007-9ZV142
Capacity #2
320 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.78.1 (64 bit)