Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4700.59 MHz (47 * 100.01 MHz) - Uncore: 4200.5 MHz
Multiplier
Current: 47 / Min: 8 / Max: 47
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. 0x25   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
88 Watts / 1.32 Volts
Temperature
78 °C / 172 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4700.6 MHz  #01: 4700.6 MHz  #02: 4700.6 MHz  #03: 4700.6 MHz 
Motherboard
Model
MSI Z87-G45 GAMING (MS-7821)
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z87 rev C1
BIOS
American Megatrends Inc. V1.9 (07/21/2014)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
799.9 MHz (DDR3-1600) - Ratio 1:6
Timings
9-9-9-24-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.2 - P/N: CMZ4GX3M1A1600C9
Slot #2 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CMZ8GX3M2A1600C9
Slot #3 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.2 - P/N: CMZ4GX3M1A1600C9
Slot #4 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CMZ8GX3M2A1600C9
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 1080 (GP104) @ 1139 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 @ 4513 MHz (Micron)
GPU APIs
DirectX 12.0 (12_1) / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.1
Storage (HDD/SSD)
Model #1 Capacity
715.4 GiB (~770 GB)
Model #1 Type
Fixed - Bus: RAID (8)
Model #2 Name
SanDisk SDSSDX120GG25 (FW: R211)
Model #2 Capacity
111.8 GiB (~120 GB)
Model #2 Type
Fixed, SSD - Bus: RAID (8)
Model #3 Name
Hitachi HDS721010DLE630 (FW: MS2OA610)
Model #3 Capacity
931.5 GiB (~1000 GB)
Model #3 Type
Fixed - Bus: RAID (8)
Model #4 Name
Western Digital WDC WD30EFRX-68EUZN0 (FW: 82.00A82)
Model #4 Capacity
2794.5 GiB (~3000 GB)
Model #4 Type
Fixed - Bus: RAID (8)
Display
Screen #1
Samsung U28E590 (SAM0C4D)
Screen #1 Spec
27.7 inches (70.4 cm) / 3840 x 2160 pixels @ 40-60 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.91.0 (64 bit)