Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4197.52 MHz (42 * 99.94 MHz)
Multiplier
Current: 42 / Min: 8 / Max: 44
Architecture
Haswell / C0-Step (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. 0x0000019
TDP / Vcore
88 Watts / 1.193 Volts
Temperature
46 °C / 115 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
ASRock Z97 Extreme6
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. P1.20 (05/08/2014)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
666.3 MHz - Ratio 1:5
Timings
9-9-9-24 (tCAS-tRC-tRP-tRAS)
Slot #1 Module
Crucial Technology 8192 MB (DDR3-1337)
Slot #2 Module
Crucial Technology 8192 MB (DDR3-1337)
Graphic Card (GPU)
GPU #1 Type
Intel(R) HD Graphics 4600 @ 599 MHz
GPU #1 VRAM
2048 MB
GPU #2 Type
NVIDIA GeForce GTX 770 @ 1110 MHz
GPU #2 Specs
GK104-425 / Process: 28nm / Transistors: 3540M / Die Size: 294 mm² / TDP: 230W
GPU #2 Units
Shader Units: 1536 / Texture Units (TMU): 128 / Render Units (ROP): 32
GPU #2 VRAM
1024 MB GDDR5 256 bit @ 3505 MHz
GPU #2 APIs
DirectX 12.0 / OpenGL 4.5 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1
Western Digital WDC WD10EACS-22D6B0
Capacity #1
1000 GB
Model #2
Western Digital WDC WD5000AAKS-22V1A0
Capacity #2
500 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
Windows Subver.
Service Pack 1 (Build 7601
CPU-Z Version
1.71.2 (32 bit)