Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4820.04 MHz (47 * 102.55 MHz) - Uncore: 4102.2 MHz
Multiplier
Current: 47 / Min: 8 / Max: 47
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. 0x1D   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
88 Watts / 1.265 Volts
Temperature
76 °C / 169 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
MSI Z97S SLI Krait Edition (MS-7922)
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. V10.6 (08/13/2015)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
820.5 MHz (DDR3-1642) - Ratio 1:6
Timings
11-11-11-30-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Crucial Technology 4096 MB (DDR3-1600) - P/N: CT51264BA160BJ.C8
Slot #2 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CML8GX3M2A1600C9
Slot #3 Module
Crucial Technology 4096 MB (DDR3-1600) - P/N: CT51264BA160BJ.C8
Slot #4 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CML8GX3M2A1600C9
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce GTX 780 (GK110) @ 324 MHz
GPU #1 Brand
NVIDIA Corporation
GPU #1 Specs
GK110-300 / Process: 28nm / Transistors: 7.08B / Die Size: 561 mm² / TDP: 250W
GPU #1 Units
Shader Units: 2304 / Texture Units (TMU): 192 / Render Units (ROP): 48
GPU #1 VRAM
3072 MB GDDR5 / 384-bit Bus @ 324 MHz
GPU #1 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
GPU #2 Type
NVIDIA GeForce GTX 780 (GK110) @ 324 MHz
GPU #2 Brand
NVIDIA Corporation
GPU #2 Specs
GK110-300 / Process: 28nm / Transistors: 7.08B / Die Size: 561 mm² / TDP: 250W
GPU #2 Units
Shader Units: 2304 / Texture Units (TMU): 192 / Render Units (ROP): 48
GPU #2 VRAM
3072 MB GDDR5 / 384-bit Bus @ 324 MHz
GPU #2 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1
Western Digital WDC WD20EZRX-00D8PB0
Capacity #1
2000 GB
Model #2
Samsung SSD 850 EVO 120GB
Capacity #2
120 GB
Model #3
HDD 2
Capacity #3
250 GB
Model #4
HDD 3
Capacity #4
250 GB
Display
Screen #1
Dell Computer DELL U2415 (DELA0B9)
Screen #1 Spec
24 inches (61 cm) / 1920 x 1200 pixels @ 49-61 Hz
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) Home 64-bit
CPU-Z Version
1.75.0 (64 bit)