Processor (CPU)
CPU Name
Intel® Core™ i7-7740X CPU @ 4.30GHz
Threading
1 CPU - 4 Core - 4 Threads
Frequency
971.85 MHz (9 * 108.11 MHz) - Uncore: 864.8 MHz
Multiplier
Current: 9 / Min: 8 / Max: 9
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, AES, 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. 0x5E   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
112 Watts / 0.725 Volts
Type
Retail (Stock Frequency : 900 MHz)
Cores Frequencies
#00: 971.85 MHz  #01: 971.85 MHz  #02: 971.85 MHz  #03: 971.85 MHz 
Motherboard
Model
ASRock X299 Taichi
Socket
Socket 2066 LGA
North Bridge
Intel Kaby Lake rev 05
South Bridge
Intel X299 rev 00
BIOS
American Megatrends Inc. L1.60A (08/14/2017)
Memory (RAM)
Total Size
1504 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
2231.8 MHz (DDR4-4464) - Ratio 1:31
Timings
19-31-31-64-2 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
Storage (HDD/SSD)
Model #1
Western Digital WDC WDS120G1G0A-00SS50
Capacity #1
120 GB
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.80.1 (64 bit)