Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4800.6 MHz (48 * 100.01 MHz) - Uncore: 4000.5 MHz
Multiplier
Current: 48 / Min: 8 / Max: 48
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 / 1.501 Volts
Temperature
100 °C / 212 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4800.60 MHz  #01: 4700.59 MHz  #02: 4800.60 MHz  #03: 4800.60 MHz 
Motherboard
Model
Gigabyte Z97-HD3
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. F9 (07/31/2015)
Memory (RAM)
Total Size
32768 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
Kingston 8192 MB (DDR3-1337) - P/N: 9905471-076.A00LF
Slot #2 Module
Kingston 8192 MB (DDR3-1337) - P/N: 9905471-076.A00LF
Slot #3 Module
Kingston 8192 MB (DDR3-1337) - P/N: 9905471-076.A00LF
Slot #4 Module
Kingston 8192 MB (DDR3-1337) - P/N: 9905471-076.A00LF
Graphic Card (GPU)
GPU #1 Type
AMD Radeon (TM) R9 380 Series (Tonga)
GPU #1 Brand
PC Partner
GPU #1 VRAM
4096 MB
GPU #2 Type
Radeon RX 580 Series (Polaris)
GPU #2 Brand
0x1DA2 (0xE366)
GPU #2 VRAM
8192 MB
GPU #3 Type
Intel(R) HD Graphics 4600 @ 600 MHz
GPU #3 Brand
GIGABYTE Technology
Storage (HDD/SSD)
Model #1 Name
KINGSTON SA400S37240G (FW: R0105A)
Model #1 Capacity
223.6 GiB (~240 GB)
Model #1 Type
Fixed, SSD - Bus: SATA (11)
Model #2 Name
Western Digital WDC WD5000AADS-00S9B0 (FW: 01.00A01)
Model #2 Capacity
465.8 GiB (~500 GB)
Model #2 Type
Fixed - Bus: SATA (11)
Display
Screen #1
L2240pwD (LEN1146)
Screen #1 Spec
22.3 inches (56.6 cm) / 1680 x 1050 pixels @ 50-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.87.0 (64 bit)