Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4589.16 MHz (45 * 101.98 MHz) - Uncore: 3977.3 MHz
Multiplier
Current: 45 / Min: 8 / Max: 45
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 / 1.328 Volts
Temperature
65 °C / 149 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 4589.16 MHz  #01: 4589.16 MHz  #02: 4589.16 MHz  #03: 4589.16 MHz 
Motherboard
Model
Asus Z97-PRO(Wi-Fi ac)/USB 3.1
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. 2303 (03/02/2015)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
1223.8 MHz (DDR3-2448) - Ratio 1:9
Timings
11-13-13-31-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
4096 MB (DDR3-1600) - XMP 1.3 - P/N: 08G-D3-2400-MR
Slot #2 Module
4096 MB (DDR3-1600) - XMP 1.3 - P/N: 08G-D3-2400-MR
Slot #3 Module
4096 MB (DDR3-1600) - XMP 1.3 - P/N: 08G-D3-2400-MR
Slot #4 Module
4096 MB (DDR3-1600) - XMP 1.3 - P/N: 08G-D3-2400-MR
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 980 Ti (GM200)
GPU Brand
ASUSTeK Computer Inc.
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
Samsung SSD 850 EVO 500GB
Capacity #1
500 GB
Model #2
Western Digital WDC WD10EZEX-00BN5A0
Capacity #2
1000 GB
Model #3
Western Digital WDC WD2003FZEX-00Z4SA0
Capacity #3
2000 GB
Display
Screen #1
Samsung SAMSUNG (SAM0A7A)
Screen #1 Spec
48.5 inches (123.2 cm) / 1920 x 1080 pixels @ 24-75 Hz
Screen #2
Acer XB270H A (ACR0406)
Screen #2 Spec
27.2 inches (69.1 cm) / 1920 x 1080 pixels @ 30-150 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.78.1 (64 bit)