Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4198.51 MHz (42 * 99.96 MHz) - Uncore: 3998.6 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 / 1.178 Volts
Temperature
61 °C / 142 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4198.5 MHz  #01: 4198.5 MHz  #02: 4198.5 MHz  #03: 4198.5 MHz 
Motherboard
Model
Gigabyte G1.Sniper B5-CF
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel B85 rev C2
BIOS
American Megatrends Inc. F8 (07/10/2014)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
798.7 MHz (DDR3-1598) - Ratio 1:6
Timings
11-11-11-28-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
8192 MB (DDR3-1600)
Slot #2 Module
8192 MB (DDR3-1600)
Graphic Card (GPU)
GPU #1 Type
Radeon RX 580 Series (Polaris 20 XT)
GPU #1 Brand
Hightech Information System Ltd.
GPU #1 VRAM
8192 MB
GPU #2 Type
Intel(R) HD Graphics 4600
GPU #2 Brand
GIGABYTE Technology
GPU #2 VRAM
(Hynix)
Storage (HDD/SSD)
Model #1 Name
HGST HTS541010A9E680 (FW: JA0OA560)
Model #1 Capacity
931.5 GiB (~1000 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Netac SSD 240GB (FW: ZD0R3G0D)
Model #2 Capacity
223.6 GiB (~240 GB)
Model #2 Type
Fixed, SSD - Bus: SATA (11)
Display
Screen #1
Philips Philips FTV (PHL0000)
Screen #1 Spec
31.5 inches (80 cm) / 1920 x 1080 pixels @ 48-62 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 Professional (x64)
CPU-Z Version
2.15.0 (64 bit)