Processor (CPU)
CPU Name
Intel® Core™ i5-6400 CPU @ 2.70GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
3091.66 MHz (31 * 99.73 MHz) - Uncore: 3091.7 MHz
Multiplier
Current: 31 / Min: 8 / Max: 33
Architecture
Skylake / Stepping: R0 / Technology: 14 nm
CPUID / Ext.
6.E.3 / 6.5E
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 : 6144 KB
Caches Assoc.
L1D : 8-way / L2 : 4-way / L3 : 12-way
Microcode
Rev. 0xCC   ► Intel SA-00233 Patched ◄
TDP / Vcore
65 Watts / 1.103 Volts
Temperature
54 °C / 129 °F
Type
Retail (Stock Frequency : 2700 MHz)
Cores Frequencies
#00: 3091.7 MHz  #01: 3091.7 MHz  #02: 3091.7 MHz  #03: 3091.7 MHz 
Motherboard
Model
LENOVO SKYBAY
Socket
Socket 1151 LGA
North Bridge
Intel Skylake rev 07
South Bridge
Intel H170 rev 31
BIOS
LENOVO FWKT54A (06/24/2016)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1063.9 MHz (DDR4-2128) - Ratio 1:16
Timings
15-15-15-36-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 4096 MB (DDR4-2137) - P/N: M378A5143EB1-CPB
Slot #2 Module
Samsung 4096 MB (DDR4-2137) - P/N: M378A5143EB1-CPB
Slot #3 Module
Samsung 4096 MB (DDR4-2137) - P/N: M378A5143EB1-CPB
Slot #4 Module
Samsung 4096 MB (DDR4-2137) - P/N: M378A5143EB1-CPB
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 960 (GM206-300) @ 1177 MHz
GPU Brand
Micro-Star International Co. Lt
GPU Specs
GM206-300 / Process: 28nm / Transistors: 2.94B / Die Size: 227 mm² / TDP: 120W
GPU Units
Shader Units: 1024 / Texture Units (TMU): 64 / Render Units (ROP): 32
GPU VRAM
2048 MB GDDR5 / 128-bit Bus @ 3505 MHz
GPU APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1 Name
Seagate ST1000DM003-1SB102 (FW: CC62)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Western Digital WDC WDS250G2B0A-00SM50 (FW: 401020WD)
Model #2 Capacity
232.9 GiB (~250 GB)
Model #2 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
LG Electronics ( LG IPS FULLHD (GSM5AB7)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.98.0 (64 bit)