Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4398.97 MHz (44 * 99.98 MHz)
Multiplier
Current: 44 / 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
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 / 1.15 Volts
Temperature
35 °C / 95 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
ASRock Z97 Extreme9
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z97 rev 00
BIOS
American Megatrends Inc. P1.14 (08/18/2014)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
799.9 MHz (DDR3-1600) - Ratio 1:6
Timings
10-10-10-24 (tCAS-tRCD-tRP-tRAS)
Slot #1 Module
Avexir 8192 MB (DDR3-1600)
Slot #2 Module
Avexir 8192 MB (DDR3-1600)
Graphic Card (GPU)
GPU #1 Type
NVIDIA GeForce GTX 780 Ti @ 549 MHz
GPU #1 Specs
GK110-425 / Process: 28nm / Transistors: 7.08B / Die Size: 561 mm² / TDP: 250W
GPU #1 Units
Shader Units: 2880 / Texture Units (TMU): 240 / Render Units (ROP): 48
GPU #1 VRAM
3072 MB GDDR5 / 384-bit Bus @ 3500 MHz
GPU #1 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
GPU #2 Type
NVIDIA GeForce GTX 780 Ti @ 549 MHz
GPU #2 Specs
GK110-425 / Process: 28nm / Transistors: 7.08B / Die Size: 561 mm² / TDP: 250W
GPU #2 Units
Shader Units: 2880 / Texture Units (TMU): 240 / Render Units (ROP): 48
GPU #2 VRAM
3072 MB GDDR5 / 384-bit Bus @ 3500 MHz
GPU #2 APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1
Samsung SSD 840 EVO 500G
Capacity #1
500 GB
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) 64-bit
CPU-Z Version
1.70.0 (32 bit)