Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
3996.2 MHz (40 * 99.94 MHz)
Multiplier
Current: 40 / Min: 8 / Max: 44
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, TSX
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x19   ► Spectre (CVE-2017-5715) Vulnerable ◄
TDP / Vcore
88 Watts / 1.095 Volts
Temperature
32 °C / 90 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
Asus Z97-AR
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. 2401 (04/24/2015)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
666.1 MHz (DDR3-1332) - Ratio 1:5
Timings
9-9-9-24 (tCAS-tRC-tRP-tRAS)
Slot #1 Module
Corsair 4096 MB (DDR3-1337)
Slot #2 Module
Corsair 4096 MB (DDR3-1337)
Slot #3 Module
Corsair 4096 MB (DDR3-1337)
Slot #4 Module
Corsair 4096 MB (DDR3-1337)
Graphic Card (GPU)
GPU Type
AMD Radeon HD 6850 @ 775 MHz
GPU VRAM
1024 MB @ 1000 MHz
Storage (HDD/SSD)
Model #1
Seagate ST31000520AS
Capacity #1
1000 GB
Model #2
INTEL SSDSC2CT120A3
Capacity #2
120 GB
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) 64-bit
Windows Subver.
Build 9600
CPU-Z Version
1.72.1 (32 bit)