Processor (CPU)
CPU Name
Intel® Core™ i7-7700K CPU @ 4.20GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4387.11 MHz (44 * 99.71 MHz) - Uncore: 4187.7 MHz
Multiplier
Current: 44 / Min: 8 / Max: 45
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. 0x42   ► Spectre (CVE-2017-5715) Vulnerable ◄
TDP / Vcore
91 Watts / 1.248 Volts
Temperature
81 °C / 178 °F
Type
Retail (Stock Frequency : 4200 MHz)
Cores Frequencies
#00: 4387.11 MHz  #01: 4387.11 MHz  #02: 4387.11 MHz  #03: 4387.11 MHz 
Motherboard
Model
Asus STRIX H270F GAMING
Socket
Socket 1151 LGA
North Bridge
Intel Kaby Lake rev 05
South Bridge
Intel H270 rev 00
BIOS
American Megatrends Inc. 0607 (03/23/2017)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1196.5 MHz (DDR4-2394) - Ratio 1:18
Timings
15-15-15-35-2 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
Kingston 8192 MB (DDR4-2400) - XMP 2.0 - P/N: KHX2400C15/8G
Slot #2 Module
Kingston 8192 MB (DDR4-2400) - XMP 2.0 - P/N: KHX2400C15/8G
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 1080 Ti
GPU Brand
ASUSTeK Computer Inc.
GPU Specs
GP102-350 / Process: 16nm / Transistors: 12000M / Die Size: 471 mm² / TDP: 250W
GPU Units
Shader Units: 3584 / Texture Units (TMU): 224 / Render Units (ROP): 88
GPU VRAM
11264 MB GDDR5X 352 bit
GPU APIs
DirectX 12.0 (12_1) / OpenGL 4.5 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1
Seagate ST3320813AS
Capacity #1
320 GB
Model #2
Western Digital WDC WD20EZRX-00D8PB0
Capacity #2
2000 GB
Model #3
KINGSTON SHFS37A120G
Capacity #3
120 GB
Display
Screen #1
S221HQL (ACR01A9)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 56-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
Windows Subver.
Build 14393
CPU-Z Version
1.78.1 (64 bit)