Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
3990.48 MHz (40 * 99.76 MHz) - Uncore: 3990.5 MHz
Multiplier
Current: 40 / 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. 0x1E   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
88 Watts / 1.11 Volts
Temperature
58 °C / 136 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 3990.48 MHz  #01: 3990.48 MHz  #02: 3990.48 MHz  #03: 3990.48 MHz 
Motherboard
Model
Gigabyte B85M-DS3H-A
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel B85 rev C2
BIOS
American Megatrends Inc. F2 (08/10/2015)
Memory (RAM)
Total Size
24576 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
798.1 MHz (DDR3-1596) - Ratio 1:6
Timings
11-11-11-28-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Kingston 4096 MB (DDR3-1775) - P/N: KHX1866C10D3/4G
Slot #2 Module
Micron Technology 8192 MB (DDR3-1600) - P/N: 16JTF1G64AZ-1G6E1
Slot #3 Module
Micron Technology 8192 MB (DDR3-1600) - P/N: 16JTF1G64AZ-1G6E1
Slot #4 Module
Samsung 4096 MB (DDR3-1600) - P/N: M378B5173DB0-CK0
Graphic Card (GPU)
GPU #1 Type
Intel(R) HD Graphics 4600 @ 598 MHz
GPU #1 Brand
GIGABYTE Technology
GPU #2 Type
Radeon(TM) RX 460 Graphics (Polaris)
GPU #2 Brand
ASUSTeK Computer Inc.
GPU #2 VRAM
2048 MB
Storage (HDD/SSD)
Model #1
HDD 0
Capacity #1
160 GB
Model #2
TOSHIBA MQ01ABD050
Capacity #2
500 GB
Model #3
HDD 2
Capacity #3
1000 GB
Display
Screen #1
LG Electronics ( LG ULTRAWIDE (GSM59F1)
Screen #1 Spec
28.6 inches (72.6 cm) / 2560 x 1080 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.81.1 (64 bit)