Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4398.97 MHz (44 * 99.98 MHz) - Uncore: 3999.1 MHz
Multiplier
Current: 44 / 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. 0x24   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
88 Watts / 1.262 Volts
Temperature
66 °C / 151 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4398.97 MHz  #01: 4398.97 MHz  #02: 4398.97 MHz  #03: 4398.97 MHz 
Motherboard
Model
Gigabyte Z97X-UD7 TH-CF
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. F6 (09/19/2015)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
1199.8 MHz (DDR3-2400) - Ratio 1:9
Timings
11-13-14-32-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 4096 MB (DDR3-1600) - XMP 1.3 - P/N: KHX2400C11D3/4GX
Slot #2 Module
Kingston 4096 MB (DDR3-1600) - XMP 1.3 - P/N: KHX2400C11D3/4GX
Slot #3 Module
Kingston 4096 MB (DDR3-1600) - XMP 1.3 - P/N: KHX2400C11D3/4GX
Slot #4 Module
Kingston 4096 MB (DDR3-1600) - XMP 1.3 - P/N: KHX2400C11D3/4GX
Graphic Card (GPU)
GPU #1 Type
Intel(R) HD Graphics 4600 @ 600 MHz
GPU #1 Brand
GIGABYTE Technology
GPU #2 Type
Radeon RX 580 Series (Polaris)
GPU #2 Brand
GIGABYTE Technology
GPU #2 VRAM
8192 MB
Storage (HDD/SSD)
Model #1 Name
INTEL SSDPEKKW512G7
Model #1 Capacity
476.9 GiB (~510 GB)
Model #1 Type
Fixed - Bus: NVMe (17)
Model #2 Name
Western Digital WDC WD4003FZEX-00Z4SA0 (FW: 01.01A01)
Model #2 Capacity
3726.0 GiB (~4010 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Model #3 Name
Western Digital WDC WD4003FZEX-00Z4SA0 (FW: 01.01A01)
Model #3 Capacity
3726.0 GiB (~4010 GB)
Model #3 Type
Fixed - Bus: SATA (11)
Model #4 Name
Western Digital WDC WD4000FYYZ-01UL1B1 (FW: 01.01K02)
Model #4 Capacity
3726.0 GiB (~4010 GB)
Model #4 Type
Fixed - Bus: SATA (11)
Model #5 Name
Western Digital WDC WD4003FZEX-00Z4SA0 (FW: 01.01A01)
Model #5 Capacity
3726.0 GiB (~4010 GB)
Model #5 Type
Fixed - Bus: SATA (11)
Display
Screen #1
ASUS VE276 (ACI27F4)
Screen #1 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 50-85 Hz
Screen #2
ASUS VE276 (ACI27F4)
Screen #2 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 50-85 Hz
Screen #3
ASUS VE276 (ACI27F4)
Screen #3 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 50-85 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.86.0 (64 bit)