Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4502.17 MHz (45 * 100.05 MHz) - Uncore: 4001.9 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 / 1.175 Volts
Temperature
56 °C / 133 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4502.2 MHz  #01: 4502.2 MHz  #02: 4502.2 MHz  #03: 4502.2 MHz 
Motherboard
Model
ASRock Z87M OC Formula
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z87 rev C1
BIOS
American Megatrends Inc. P1.80 (07/17/2014)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
1300.6 MHz (DDR3-2602) - Ratio 1:13
Timings
10-12-12-31-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Team Group Inc. 4096 MB (DDR3-1337) - XMP 1.3 - P/N: Xtreem-LV-2600
Slot #2 Module
Team Group Inc. 4096 MB (DDR3-1337) - XMP 1.3 - P/N: Xtreem-LV-2600
Slot #3 Module
Team Group Inc. 4096 MB (DDR3-1337) - XMP 1.3 - P/N: Xtreem-LV-2600
Slot #4 Module
Team Group Inc. 4096 MB (DDR3-1337) - XMP 1.3 - P/N: Xtreem-LV-2600
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 1080 (GP104) @ 139 MHz
GPU Brand
NVIDIA Corporation
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 #2
Seagate FreeAgent GoFlex
Capacity #2
1000 GB
Model #3
Western Digital WDC WD10EZRX-00A8LB0
Capacity #3
1000 GB
Model #4
Western Digital WDC WD20EARX-00ZUDB0
Capacity #4
2000 GB
Display
Screen #1
BenQ XL2720T (BNQ7F15)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 56-120 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.78.1 (64 bit)