Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4200.85 MHz (42 * 100.05 MHz) - Uncore: 4001.9 MHz
Multiplier
Current: 42 / Min: 8 / Max: 44
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. 0x27   ► Intel SA-00233 Patched ◄
TDP / Vcore
88 Watts /
Temperature
70 °C / 158 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4200.9 MHz  #01: 4200.9 MHz  #02: 4200.9 MHz  #03: 4200.9 MHz 
Motherboard
Model
MSI Z87-G45 GAMING (MS-7821)
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z87 rev C2
BIOS
American Megatrends Inc. V1.9 (07/21/2014)
Memory (RAM)
Total Size
20480 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
666.8 MHz (DDR3-1334) - Ratio 1:5
Timings
9-9-9-24-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.3 - P/N: F3-14900CL9-4GBXL
Slot #2 Module
Ramaxel Technology 4096 MB (DDR3-1337) - P/N: RMR1870EC58E9F1333
Slot #3 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.2 - P/N: F3-12800CL9-4GBRL
Slot #4 Module
8192 MB (DDR3-1600) - P/N: HMT41GU6BFR8A-PB
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 1080 (GP104-400) @ 1898 MHz
GPU Brand
ASUSTeK Computer Inc.
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 @ 5005 MHz (Micron)
GPU APIs
DirectX 12.0 (12_1) / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.1
Storage (HDD/SSD)
Model #1 Name
TOSHIBA DT01ACA050 (FW: MS1OA750)
Model #1 Capacity
465.8 GiB (~500 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Western Digital WDC WD2000FYYZ-01UL1B2 (FW: 01.01K03)
Model #2 Capacity
1863.0 GiB (~2000 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
E300S128G (FW: FW201105)
Model #3 Capacity
119.2 GiB (~130 GB)
Model #3 Type
Fixed, SSD - Bus: SATA (11)
Model #4 Name
Seagate ST3500413AS (FW: JC45)
Model #4 Capacity
465.8 GiB (~500 GB)
Model #4 Type
Fixed - Bus: SATA (11)
Model #5 Name
Seagate ST3320311CS (FW: SC13)
Model #5 Capacity
298.1 GiB (~320 GB)
Model #5 Type
Fixed - Bus: SATA (11)
Model #6 Name
TOSHIBA THNSNJ128GMCU (FW: JUXA0102)
Model #6 Capacity
119.2 GiB (~130 GB)
Model #6 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
Dell Computer DELL S2721HN (DEL41F8)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 48-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.20.2 (64 bit)