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) - Uncore: 3999.1 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, 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 / 1.353 Volts
Temperature
87 °C / 189 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
Asus MAXIMUS VII RANGER
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. 2902 (08/27/2015)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
1299.7 MHz (DDR3-2600) - Ratio 1:13
Timings
11-13-13-31-2 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
G.Skill 8192 MB (DDR3-1337) - XMP 1.3 - P/N: F3-2400C11-8GSR
Slot #2 Module
G.Skill 8192 MB (DDR3-1337) - XMP 1.3 - P/N: F3-2400C11-8GSR
Graphic Card (GPU)
GPU #1 Type
AMD Radeon (TM) R9 390 Series @ 1050 MHz
GPU #1 Brand
ASUSTeK Computer Inc.
GPU #1 VRAM
4095 MB @ 1500 MHz
GPU #2 Type
AMD Radeon (TM) R9 390 Series
GPU #2 Brand
ASUSTeK Computer Inc.
GPU #2 VRAM
4095 MB
Storage (HDD/SSD)
Model #1
Western Digital WDC WD20EZRX-00D8PB0
Capacity #1
2000 GB
Model #2
Seagate ST1000DM003-1ER162
Capacity #2
1000 GB
Display
Screen #1
Samsung U28D590 (SAM0B80)
Screen #1 Spec
27.7 inches (70.4 cm) / 3840 x 2160 pixels @ 56-75 Hz
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) Professional 64-bit
CPU-Z Version
1.75.0 (64 bit)