Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4907.63 MHz (49 * 100.16 MHz) - Uncore: 4006.2 MHz
Multiplier
Current: 49 / Min: 8 / Max: 49
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 / 1.494 Volts
Temperature
85 °C / 185 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4907.63 MHz  #01: 4907.63 MHz  #02: 4907.63 MHz  #03: 4907.63 MHz 
Motherboard
Model
Asus Z97-AR
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. 2801 (11/11/2015)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
1402.2 MHz (DDR3-2804) - Ratio 1:14
Timings
12-14-14-36-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CMY16GX3M4A2933C12
Slot #2 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CMY16GX3M4A2933C12
Slot #3 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CMY16GX3M4A2933C12
Slot #4 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CMY16GX3M4A2933C12
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce GTX 970 (GM204)
GPU #1 Brand
NVIDIA Corporation
GPU #1 Specs
GM204-200 / Process: 28nm / Transistors: 5.2B / Die Size: 398 mm² / TDP: 145W
GPU #1 Units
Shader Units: 1664 / Texture Units (TMU): 104 / Render Units (ROP): 56
GPU #1 VRAM
4096 MB GDDR5 / 224-bit Bus
GPU #1 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.0
GPU #2 Type
NVIDIA GeForce GTX 970 (GM204)
GPU #2 Brand
Micro-Star International Co. Lt
GPU #2 Specs
GM204-200 / Process: 28nm / Transistors: 5.2B / Die Size: 398 mm² / TDP: 145W
GPU #2 Units
Shader Units: 1664 / Texture Units (TMU): 104 / Render Units (ROP): 56
GPU #2 VRAM
4096 MB GDDR5 / 224-bit Bus
GPU #2 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1
Western Digital WDC WD10JPVT-00A1YT0
Capacity #1
1000 GB
Model #2
Samsung SSD 850 EVO 1TB
Capacity #2
1000 GB
Model #3
Western Digital WDC WD7500AAKS-00RBA0
Capacity #3
750 GB
Model #4
Western Digital WDC WD10JPVT-22A1YT0
Capacity #4
1000 GB
Display
Screen #1
Hewlett Packard HP 25es (HWP3322)
Screen #1 Spec
24.9 inches (63.2 cm) / 1920 x 1080 pixels @ 50-60 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.79.0 (64 bit)