Processor (CPU)
CPU Name
Intel® Core™ i7-4940MX CPU @ 3.10GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4489.29 MHz (45 * 99.76 MHz) - Uncore: 4289.8 MHz
Multiplier
Current: 45 / Min: 8 / Max: 44
Architecture
Haswell / Stepping: C0 / Technology: 22 nm
CPUID / Ext.
6.C.3 / 6.3C
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x1E   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
57 Watts / 1.263 Volts
Temperature
91 °C / 196 °F
Type
Retail (Stock Frequency : 3100 MHz)
Cores Frequencies
#00: 4489.29 MHz  #01: 4489.29 MHz  #02: 4489.29 MHz  #03: 4489.29 MHz 
Motherboard
Model
Notebook P17SM-A
Socket
Socket 947 rPGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel HM87 rev C2
BIOS
American Megatrends Inc. 4.6.5 (03/05/2015)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
1064.2 MHz (DDR3-2128) - Ratio 1:8
Timings
11-11-11-28-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 8192 MB (DDR3-1600) - P/N: M471B1G73BH0-YK0
Slot #2 Module
Samsung 8192 MB (DDR3-1600) - P/N: M471B1G73BH0-YK0
Graphic Card (GPU)
GPU #1 Type
Intel(R) HD Graphics 4600
GPU #1 Brand
Clevo
GPU #2 Type
NVIDIA GeForce GTX 870M
GPU #2 Brand
Clevo
GPU #2 VRAM
3072 MB
Storage (HDD/SSD)
Model #1
OCZ-ARC100
Capacity #1
240 GB
Model #2
HGST HTS721010A9E630
Capacity #2
1000 GB
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.83.0 (64 bit)