Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4698.9 MHz (47 * 99.98 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 (1, 2, 3, 3S, 4.1, 4.2), 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. 0x1C   ► Spectre (CVE-2017-5715) Vulnerable ◄
TDP / Vcore
88 Watts / 1.276 Volts
Temperature
35 °C / 95 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
Gigabyte Z97N-WIFI
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. F5 (12/08/2014)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
1099.7 MHz - Ratio 1:11
Timings
14-14-14-42 (tCAS-tRC-tRP-tRAS)
Slot #1 Module
Kingston 8192 MB (DDR3-1600)
Slot #2 Module
Kingston 8192 MB (DDR3-1600)
Graphic Card (GPU)
GPU #1 Type
Intel(R) HD Graphics 4600 @ 599 MHz
GPU #1 VRAM
1024 MB
GPU #2 Type
NVIDIA GeForce GTX 970 @ 540 MHz
GPU #2 Specs
GM204-200 / Process: 28nm / Transistors: 5200M / Die Size: 398 mm² / TDP: 145W
GPU #2 Units
Shader Units: 1664 / Texture Units (TMU): 104 / Render Units (ROP): 56
GPU #2 VRAM
4095 MB GDDR5 224 bit @ 3505 MHz
GPU #2 APIs
DirectX 12.0 / OpenGL 4.5 / OpenCL 1.2 / Vulkan 1.0
Storage (HDD/SSD)
Model #1
Crucial_CT256MX100SSD1
Capacity #1
256 GB
Model #2
Seagate ST5000DM000-1FK178
Capacity #2
4999 GB
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0)
Windows Subver.
Build 10061
CPU-Z Version
1.72.0 (32 bit)