Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4602.22 MHz (46 * 100.05 MHz) - Uncore: 4202 MHz
Multiplier
Current: 46 / Min: 8 / Max: 46
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 / 0.896 Volts
Temperature
65 °C / 149 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4602.22 MHz  #01: 4602.22 MHz  #02: 4602.22 MHz  #03: 4602.22 MHz 
Motherboard
Model
ASRock Z97 Extreme6
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. P2.70 (05/17/2016)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
1200.6 MHz (DDR3-2402) - Ratio 1:9
Timings
10-12-12-31-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.3 - P/N: F3-2400C9-4GTXD
Slot #2 Module
G.Skill 4096 MB (DDR3-1337) - XMP 1.3 - P/N: F3-2400C10-4GTX
Slot #3 Module
G.Skill 4096 MB (DDR3-1600) - XMP 1.3 - P/N: F3-2400C9-4GTXD
Slot #4 Module
G.Skill 4096 MB (DDR3-1337) - XMP 1.3 - P/N: F3-2400C10-4GTX
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 670 (GK104)
GPU Brand
GIGABYTE Technology
GPU VRAM
2048 MB
Storage (HDD/SSD)
Model #1
NVMe Samsung SSD 950
Capacity #1
512 GB
Model #2
Samsung SSD 840 EVO 250GB
Capacity #2
250 GB
Display
Screen #1
ASUS MG279 (ACI27A7)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 50-120 Hz
Screen #2
ASUS MG279 (ACI27A7)
Screen #2 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 50-144 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.77.0 (64 bit)