Processor (CPU)
CPU Name
Intel® Core™ i7-2640M CPU @ 2.80GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
3289.78 MHz (33 * 99.69 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 / 1.171 Volts
Temperature
78 °C / 172 °F
Type
Retail (Stock Frequency : 2800 MHz)
Cores Frequencies
#00: 3289.78 MHz  #01: 3289.78 MHz 
Motherboard
Model
LENOVO 4290LG7
Socket
Socket 1023 FCBGA
North Bridge
Intel Sandy Bridge rev 09
South Bridge
Intel QM67 rev 04
BIOS
LENOVO 8DET72WW (1.42 ) (02/18/2016)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
664.6 MHz (DDR3-1330) - Ratio 1:5
Timings
9-9-9-24-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 8192 MB (DDR3-1600) - P/N: 99U5428-072.A00G
Slot #2 Module
Kingston 8192 MB (DDR3-1600) - P/N: 99U5428-079.A00LF
Graphic Card (GPU)
GPU Type
Intel(R) HD Graphics 3000 (Sandy Bridge) @ 647 MHz
GPU Brand
Lenovo
Storage (HDD/SSD)
Model #1
TS128GMSA370
Capacity #1
128 GB
Model #2
HGST HTS725050A7E630
Capacity #2
500 GB
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.80.1 (64 bit)