Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4798.88 MHz (48 * 99.98 MHz)
Multiplier
Current: 48 / Min: 8 / Max: 48
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
L1 Data Cache
-
L1 Inst. Cache
-
L2 Cache
-
L3 Cache
-
Microcode
Rev. 0x19   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
88 Watts / 1.294 Volts
Temperature
46 °C / 115 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
Asus Z97-A
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. 2012 (09/30/2014)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
933.2 MHz (DDR3-1866) - Ratio 1:7
Timings
10-11-10-30 (tCAS-tRCD-tRP-tRAS)
Slot #1 Module
Kingston 8192 MB (DDR3-1775)
Slot #2 Module
Kingston 8192 MB (DDR3-1775)
Graphic Card (GPU)
GPU #1 Type
Intel(R) HD Graphics 4600 @ 599 MHz
GPU #1 VRAM
1024 MB
GPU #2 Type
NVIDIA GeForce GTX 770 @ 135 MHz
GPU #2 Specs
GK104-425 / Process: 28nm / Transistors: 3.54B / Die Size: 294 mm² / TDP: 230W
GPU #2 Units
Shader Units: 1536 / Texture Units (TMU): 128 / Render Units (ROP): 32
GPU #2 VRAM
2048 MB GDDR5 / 256-bit Bus @ 324 MHz
GPU #2 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1
Hitachi HDS721010CLA332
Capacity #1
1000 GB
Model #2
Hitachi HDS722020ALA330
Capacity #2
2000 GB
Model #3
Samsung SSD 840 EVO 250GB
Capacity #3
250 GB
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) 64-bit
CPU-Z Version
1.71.1 (32 bit)