Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4598.93 MHz (46 * 99.98 MHz) - Uncore: 3999.1 MHz
Multiplier
Current: 46 / Min: 8 / Max: 46
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
TDP / Vcore
88 Watts / 1.357 Volts
Temperature
74 °C / 165 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4598.93 MHz  #01: 4598.93 MHz  #02: 4598.93 MHz  #03: 4598.93 MHz 
Motherboard
Model
Gigabyte Z97-HD3
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. F8 (04/20/2015)
Memory (RAM)
Total Size
20480 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
799.9 MHz (DDR3-1600) - Ratio 1:6
Timings
11-11-11-28-2 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
A-Data Technology 4096 MB (DDR3-1600)
Slot #2 Module
HEORIADY 8192 MB (DDR3-1600) - P/N: 9905458-026.A00LF
Slot #3 Module
HEORIADY 8192 MB (DDR3-1600) - P/N: 9905458-026.A00LF
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce GTX 1080 (GP104)
GPU #1 Brand
NVIDIA Corporation
GPU #1 Specs
GP104-400 / Process: 16nm / Transistors: 7200M / Die Size: 314 mm² / TDP: 180W
GPU #1 Units
Shader Units: 2560 / Texture Units (TMU): 160 / Render Units (ROP): 64
GPU #1 APIs
DirectX 12.0 (12_1) / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.1
GPU #2 Type
Intel(R) HD Graphics 4600 @ 600 MHz
GPU #2 Brand
GIGABYTE Technology
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 860 EVO 500GB (FW: RVT02B6Q)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
Dell Computer DELL ST2320L (DELF024)
Screen #1 Spec
23.1 inches (58.7 cm) / 1920 x 1080 pixels @ 56-76 Hz
Screen #2
CK27FC (INN0027)
Screen #2 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 48-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.90.1 (64 bit)