Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4898.86 MHz (49 * 99.98 MHz) - Uncore: 4399 MHz
Multiplier
Current: 49 / Min: 8 / Max: 49
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 / 1.356 Volts
Temperature
74 °C / 165 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4898.9 MHz  #01: 4898.9 MHz  #02: 4898.9 MHz  #03: 4898.9 MHz 
Motherboard
Model
Gigabyte G1.Sniper H6
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel H97 rev 00
BIOS
American Megatrends Inc. F7 (09/19/2015)
Memory (RAM)
Total Size
24576 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
799.9 MHz (DDR3-1600) - Ratio 1:6
Timings
11-11-11-28-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 4096 MB (DDR3-1600) - XMP 1.3 - P/N: KHX1866C9D3/4GX
Slot #2 Module
Kingston 8192 MB (DDR3-1775) - P/N: KHX1866C10D3/8G
Slot #3 Module
Kingston 4096 MB (DDR3-1600) - XMP 1.3 - P/N: KHX1866C9D3/4GX
Slot #4 Module
Kingston 8192 MB (DDR3-1775) - P/N: KHX1866C10D3/8G
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 1080 (GP104) @ 1759 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 @ 5599 MHz (Micron)
GPU APIs
DirectX 12.0 (12_1) / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.1
Storage (HDD/SSD)
Model #1 Name
Samsung SSD 850 EVO 250GB (FW: EMT02B6Q)
Model #1 Capacity
232.9 GiB (~250 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
Hitachi HDS721010CLA330 (FW: JP4OA3MA)
Model #2 Capacity
931.5 GiB (~1000 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
Western Digital WDC WD15EARX-00PASB0 (FW: 51.0AB51)
Model #3 Capacity
1397.3 GiB (~1500 GB)
Model #3 Type
Fixed - Bus: SATA (11)
Display
Screen #1
Philips Philips 244EL (PHLC06C)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1080 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.90.0 (64 bit)