Processor (CPU)
CPU Name
Intel® Core™ i7-7700K CPU @ 4.20GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4800 MHz (48 * 100 MHz) - Uncore: 4200 MHz
Multiplier
Current: 48 / Min: 8 / Max: 48
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   ► Spectre (CVE-2017-5715) Vulnerable ◄
TDP / Vcore
91 Watts / 1.296 Volts
Temperature
63 °C / 145 °F
Type
Retail (Stock Frequency : 4200 MHz)
Motherboard
Model
ASRock Z270 Extreme4
Socket
Socket 1151 LGA
North Bridge
Intel Kaby Lake rev 05
South Bridge
Intel Z270 rev 00
BIOS
American Megatrends Inc. P2.20 (05/17/2017)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR4-SDRAM
Frequency
1500 MHz (DDR4-3000) - Ratio 1:30
Timings
15-17-17-35-2 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
Corsair 8192 MB (DDR4-2137) - XMP 2.0
Slot #2 Module
Corsair 8192 MB (DDR4-2137) - XMP 2.0
Graphic Card (GPU)
GPU #1 Type
Intel(R) HD Graphics 630
GPU #1 Brand
ASRock Inc.
GPU #2 Type
NVIDIA GeForce GTX 1070 (GP104) @ 139 MHz
GPU #2 Brand
EVGA Corp.
GPU #2 Specs
GP104-200 / Process: 16nm / Transistors: 7200M / Die Size: 314 mm² / TDP: 150W
GPU #2 Units
Shader Units: 1920 / Texture Units (TMU): 120 / Render Units (ROP): 64
GPU #2 VRAM
8192 MB GDDR5 256 bit @ 405 MHz
GPU #2 APIs
DirectX 12.0 (12_1) / OpenGL 4.5 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1
Samsung SSD 850 EVO 500G
Capacity #1
500 GB
Model #2
Samsung SSD 960 EVO 250GB
Capacity #2
250 GB
Model #3
KINGSTON SV300S37A240G
Capacity #3
240 GB
Model #4
Western Digital WDC WD1002FAEX-00Z3A
Capacity #4
1000 GB
Display
Screen #1
VG248 (ACI24E1)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 50-150 Hz
Screen #2
VE248 (ACI2494)
Screen #2 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 50-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
Windows Subver.
Build 16299
CPU-Z Version
1.82.1 (64 bit)