Processor (CPU)
CPU Name
Intel® Core™ i7-4790K CPU @ 4.00GHz
Threading
1 CPU - 4 Core - 8 Threads
Frequency
4919.15 MHz (48 * 102.48 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 / 1.349 Volts
Temperature
20 °C / 68 °F
Type
Retail (Stock Frequency : 4000 MHz)
Motherboard
Model
ASRock Z87 OC Formula/ac
Socket
Socket 1150 LGA
North Bridge
Intel Haswell rev 06
South Bridge
Intel Z87 rev C2
BIOS
American Megatrends Inc. P2.00 (07/17/2014)
Memory (RAM)
Total Size
8192 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
1503.1 MHz (DDR3-3006) - Ratio 1:11
Timings
11-13-13-35 (tCAS-tRCD-tRP-tRAS)
Slot #1 Module
G.Skill 4096 MB (DDR3-1600)
Slot #2 Module
G.Skill 4096 MB (DDR3-1600)
Graphic Card (GPU)
GPU Type
NVIDIA GeForce GTX 750 Ti @ 540 MHz
GPU Specs
GM107-400 / Process: 28nm / Transistors: 1.87B / Die Size: 148 mm² / TDP: 55W
GPU Units
Shader Units: 640 / Texture Units (TMU): 40 / Render Units (ROP): 16
GPU VRAM
2048 MB GDDR5 / 128-bit Bus @ 2700 MHz
GPU APIs
DirectX 12.0 / OpenGL 4.6 / OpenCL 1.2 / Vulkan N/A
Storage (HDD/SSD)
Model #1
Samsung SSD 840 PRO Series
Capacity #1
256 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) 64-bit
CPU-Z Version
1.71.1 (32 bit)