Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4398.97 MHz (44 * 99.98 MHz) - Uncore: 3999.1 MHz
Multiplier
Current: 44 / 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 / 1.154 Volts
Temperature
53 °C / 127 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4398.97 MHz  #01: 4398.97 MHz  #02: 4398.97 MHz  #03: 4398.97 MHz 
Motherboard
Model
Asus Z87-PRO
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z87 rev C1
BIOS
American Megatrends Inc. 2103 (08/18/2014)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
933.2 MHz (DDR3-1866) - Ratio 1:7
Timings
9-9-9-27-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Crucial Technology 4096 MB (DDR3-1337) - XMP 1.3 - P/N: BLT4G3D1869DT1TX0.
Slot #2 Module
Crucial Technology 4096 MB (DDR3-1337) - XMP 1.3 - P/N: BLT4G3D1869DT1TX0.
Slot #3 Module
Crucial Technology 4096 MB (DDR3-1337) - XMP 1.3 - P/N: BLT4G3D1869DT1TX0.
Slot #4 Module
Crucial Technology 4096 MB (DDR3-1337) - XMP 1.3 - P/N: BLT4G3D1869DT1TX0.
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 980 Ti (GM200)
GPU Brand
Micro-Star International Co. Lt
GPU Specs
GM200-310 / Process: 28nm / Transistors: 8B / Die Size: 601 mm² / TDP: 250W
GPU Units
Shader Units: 2816 / Texture Units (TMU): 176 / Render Units (ROP): 96
GPU VRAM
6144 MB GDDR5 / 384-bit Bus
GPU APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1
Hitachi HDS723020BLA642
Capacity #1
2000 GB
Model #2
Samsung SSD 850 EVO 250GB
Capacity #2
250 GB
Model #3
Seagate ST2000DX001-1CM164
Capacity #3
2000 GB
Model #4
CT960BX200SSD1
Capacity #4
960 GB
Display
Screen #1
Dell Computer DELL U2312HM (DEL4073)
Screen #1 Spec
23.1 inches (58.7 cm) / 1920 x 1080 pixels @ 56-76 Hz
Screen #2
Samsung SAMSUNG (SAM07BA)
Screen #2 Spec
31.5 inches (80 cm) / 1920 x 1080 pixels @ 24-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.78.1 (64 bit)