Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4600.57 MHz (46 * 99.98 MHz) - Uncore: 3999.1 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 / 1.232 Volts
Temperature
85 °C / 185 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4600.57 MHz  #01: 4600.57 MHz  #02: 4600.57 MHz  #03: 4600.57 MHz 
Motherboard
Model
MSI Z97 GAMING 7 (MS-7916)
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. V1.12 (02/16/2016)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
1200.2 MHz (DDR3-2400) - Ratio 1:9
Timings
11-13-13-31-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
PNY Electronics 4096 MB (DDR3-1600) - XMP 1.3 - P/N: 4GBH1X04JACC31-165
Slot #2 Module
PNY Electronics 4096 MB (DDR3-1600) - XMP 1.3 - P/N: 4GBH1X04JACC31-165
Slot #3 Module
PNY Electronics 4096 MB (DDR3-1600) - XMP 1.3 - P/N: 4GBH1X04JACC31-165
Slot #4 Module
PNY Electronics 4096 MB (DDR3-1600) - XMP 1.3 - P/N: 4GBH1X04JACC31-165
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce GTX 980 Ti (GM200)
GPU #1 Brand
ZOTAC International Ltd.
GPU #1 Specs
GM200-310 / Process: 28nm / Transistors: 8B / Die Size: 601 mm² / TDP: 250W
GPU #1 Units
Shader Units: 2816 / Texture Units (TMU): 176 / Render Units (ROP): 96
GPU #1 VRAM
6144 MB GDDR5 / 384-bit Bus
GPU #1 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.0
GPU #2 Type
NVIDIA GeForce GTX 980 Ti (GM200)
GPU #2 Brand
ZOTAC International Ltd.
GPU #2 Specs
GM200-310 / Process: 28nm / Transistors: 8B / Die Size: 601 mm² / TDP: 250W
GPU #2 Units
Shader Units: 2816 / Texture Units (TMU): 176 / Render Units (ROP): 96
GPU #2 VRAM
6144 MB GDDR5 / 384-bit Bus
GPU #2 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1
SAMSUNG HD105SI
Capacity #1
1000 GB
Model #2
Samsung SSD 840 Series
Capacity #2
250 GB
Model #3
Western Digital WDC WD20EZRX-00D8PB0
Capacity #3
2000 GB
Model #4
Samsung SSD 840 EVO 250GB
Capacity #4
250 GB
Display
Screen #1
Samsung SAMSUNG (SAM0D3B)
Screen #1 Spec
54.6 inches (138.7 cm) / 3840 x 2160 pixels @ 24-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Home 64-bit
CPU-Z Version
1.78.1 (64 bit)