Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4498.95 MHz (45 * 99.98 MHz) - Uncore: 3999.1 MHz
Multiplier
Current: 45 / Min: 8 / Max: 45
Architecture
Haswell / Stepping: C0 / Technology: 22 nm
CPUID / Ext.
6.C.3 / 6.3C
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x1E   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
88 Watts / 1.282 Volts
Temperature
66 °C / 151 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4498.95 MHz  #01: 4498.95 MHz  #02: 4498.95 MHz  #03: 4498.95 MHz 
Motherboard
Model
Asus Z97-A-USB31
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. 2801 (11/11/2015)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
666.5 MHz (DDR3-1334) - Ratio 1:5
Timings
9-9-9-24-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
A-Data Technology 8192 MB (DDR3-1337) - XMP 1.3 - P/N: DDR3 1600
Slot #2 Module
A-Data Technology 8192 MB (DDR3-1337) - XMP 1.3 - P/N: DDR3 1600
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 1080 (GP104) @ 253 MHz
GPU Brand
GIGABYTE Technology
GPU Specs
GP104-400 / Process: 16nm / Transistors: 7.2B / Die Size: 314 mm² / TDP: 180W
GPU Units
Shader Units: 2560 / Texture Units (TMU): 160 / Render Units (ROP): 64
GPU VRAM
8192 MB GDDR5X / 256-bit Bus @ 405 MHz
GPU APIs
DirectX 12.0 (12_1) / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.1
Storage (HDD/SSD)
Model #1
INTEL SSDSC2BP240G4
Capacity #1
240 GB
Model #2
Western Digital WDC WD2003FZEX-00Z4SA0
Capacity #2
2000 GB
Model #3
Samsung SSD 850 EVO 500GB
Capacity #3
500 GB
Display
Screen #1
P55-C1 (VIZ1018)
Screen #1 Spec
54.6 inches (138.7 cm) / 3840 x 2160 pixels @ 25-76 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.77.0 (64 bit)