Processor (CPU)
CPU Name
Intel® Core™ i7-7700K CPU @ 4.20GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
1011.91 MHz (8 * 126.49 MHz) - Uncore: 1011.9 MHz
Multiplier
Current: 8 / Min: 8 / Max: 8
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
TDP / Vcore
91 Watts / 1.392 Volts
Type
Retail (Stock Frequency : 800 MHz)
Cores Frequencies
#00: 1011.91 MHz  #01: 1011.91 MHz  #02: 1011.91 MHz  #03: 1011.91 MHz 
Motherboard
Model
ASRock Z170M OC Formula
Socket
Socket 1151 LGA
North Bridge
Intel Kaby Lake rev 05
South Bridge
Intel Z170 rev 31
BIOS
American Megatrends Inc. P7.30 (12/06/2016)
Memory (RAM)
Total Size
8192 MB
Type
Single Channel (64 bit) DDR4-SDRAM
Frequency
2614.2 MHz (DDR4-5228) - Ratio 1:31
Timings
21-31-31-63-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Team Group Inc. 8192 MB (DDR4-2137) - XMP 2.0 - P/N: TEAMGROUP-UD4-3733
Graphic Card (GPU)
Miscellaneous
Windows Version
Microsoft Windows XP Professional
CPU-Z Version
1.78.1 (32 bit)