Processor (CPU)
CPU Name
Intel® Core™ i7-7700K CPU @ 4.20GHz
Threading
1 CPU - 2 Core - 2 Threads
Frequency
6922.28 MHz (66 * 104.88 MHz) - Uncore: 5244.2 MHz
Multiplier
Current: 66 / Min: 8 / Max: 64
Architecture
Kaby Lake / Stepping: B0 / Technology: 14 nm
CPUID / Ext.
6.E.9 / 6.9E
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AVX, AVX2, FMA3, TSX
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 4-way / L3 : 16-way
Microcode
Rev. 0x48   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
91 Watts / 1.195 Volts
Type
Retail (Stock Frequency : 4200 MHz)
Cores Frequencies
#00: 6922.3 MHz  #01: 6922.3 MHz 
Motherboard
Model
ASRock Z170 OC Formula
Socket
Socket 1151 LGA
North Bridge
Intel Kaby Lake rev 05
South Bridge
Intel Z170 rev 31
BIOS
American Megatrends Inc. P7.40 (01/10/2017)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1608.3 MHz (DDR4-3216) - Ratio 1:23
Timings
10-10-10-28-2 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1 Name
Seagate ST9500620NS (FW: CC03)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
KINGSTON SH100S3120G (FW: 332ABBF0)
Model #2 Capacity
111.8 GiB (~120 GB)
Model #2 Type
Fixed, SSD - Bus: SATA (11)
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) Professional 64-bit
CPU-Z Version
1.94.8 (32 bit)