Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4190 MHz (42 * 99.76 MHz) - Uncore: 3990.5 MHz
Multiplier
Current: 42 / 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   ► Spectre (CVE-2017-5715) Vulnerable ◄
TDP / Vcore
88 Watts / 1.138 Volts
Temperature
63 °C / 145 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
Gigabyte B85M-D3H
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel ID8C50 rev 04
BIOS
American Megatrends Inc. F15 (08/20/2015)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
798.1 MHz (DDR3-1596) - Ratio 1:6
Timings
10-10-10-30-2 (tCAS-tRC-tRP-tRAS-tCR)
Slot #1 Module
Kingston 4096 MB (DDR3-1600) - P/N: KHX1600C10D3/4G
Slot #2 Module
Kingston 4096 MB (DDR3-1600) - P/N: KHX1600C10D3/4G
Slot #3 Module
Kingston 4096 MB (DDR3-1600) - P/N: KHX1600C10D3/8G
Slot #4 Module
Kingston 4096 MB (DDR3-1600) - P/N: KHX1600C10D3/8G
Graphic Card (GPU)
GPU #1 Type
Intel(R) HD Graphics 4600 @ 598 MHz
GPU #1 Brand
GIGABYTE Technology
GPU #1 VRAM
1024 MB
GPU #2 Type
NVIDIA GeForce GTX 1080 @ 683 MHz
GPU #2 Brand
EVGA Corp.
GPU #2 Specs
GP104-400 / Process: 16nm / Transistors: 7200M / Die Size: 314 mm² / TDP: 180W
GPU #2 Units
Shader Units: 2560 / Texture Units (TMU): 160 / Render Units (ROP): 64
GPU #2 VRAM
8192 MB GDDR5X 256 bit @ 5005 MHz
GPU #2 APIs
DirectX 12.0 (12_1) / OpenGL 4.5 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1
Samsung SSD 840 PRO Series
Capacity #1
256 GB
Display
Screen #1
Dell Computer DELL U2713H (DELA093)
Screen #1 Spec
27.2 inches (69.1 cm) / 2560 x 1440 pixels @ 49-86 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Home 64-bit
Windows Subver.
Build 10586
CPU-Z Version
1.76.0 (64 bit)