Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
799.53 MHz (8 * 99.94 MHz) - Uncore: 799.5 MHz
Multiplier
Current: 8 / 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, TSX
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 8192 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x1A   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
88 Watts / 0.944 Volts
Temperature
31 °C / 88 °F
Type
Retail (Stock Frequency : 4000 MHz)
Cores Frequencies
#00: 799.53 MHz  #01: 799.53 MHz  #02: 799.53 MHz  #03: 799.53 MHz 
Motherboard
Model
ASRock Z97 Extreme4
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. P1.30 (05/23/2014)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
666.3 MHz (DDR3-1332) - Ratio 1:5
Timings
9-9-9-24-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CMD8GX3M2B2133C9
Slot #2 Module
Corsair 4096 MB (DDR3-1337) - XMP 1.3 - P/N: CMD8GX3M2B2133C9
Graphic Card (GPU)
GPU #1 Type
AMD Radeon R9 200 Series (Pitcairn) @ 1050 MHz
GPU #1 Brand
XFX Pine Group Inc.
GPU #1 VRAM
2048 MB @ 1400 MHz
GPU #2 Type
AMD Radeon R9 200 Series (Pitcairn) @ 1050 MHz
GPU #2 Brand
XFX Pine Group Inc.
GPU #2 VRAM
2048 MB @ 1400 MHz
Storage (HDD/SSD)
Model #1
M4-CT128M4SSD2
Capacity #1
128 GB
Model #2
Crucial_CT750MX300SSD1
Capacity #2
750 GB
Model #3
Western Digital WDC WD1003FZEX-00MK2
Capacity #3
1000 GB
Display
Screen #1
Panasonic PanasonicTV0 (MEIA0DA)
Screen #1 Spec
0 inches (0 cm) / 1920 x 1080 pixels @ 23-61 Hz
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) Home 64-bit
CPU-Z Version
1.78.1 (64 bit)