Processor (CPU)
CPU Name
Intel® Core™ i7-4578U CPU @ 3.00GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
3789.59 MHz (38 * 99.73 MHz) - Uncore: 3490.4 MHz
Multiplier
Current: 38 / Min: 8 / Max: 39
Architecture
Haswell ULT / Stepping: C0 / Technology: 22 nm
CPUID / Ext.
6.5.1 / 6.45
IA Extensions
MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3
Caches
L1D : 32 KB / L2 : 256 KB / L3 : 4096 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 16-way
Microcode
Rev. 0x25   ► Intel SA-00233 Patched ◄
TDP / Vcore
28 Watts / 1.147 Volts
Temperature
71 °C / 160 °F
Type
Retail (Stock Frequency : 3000 MHz)
Cores Frequencies
#00: 3789.6 MHz  #01: 3789.6 MHz 
Motherboard
Model
Sony Corporation VAIO
Socket
Socket 1168 BGA
North Bridge
Intel Haswell-ULT rev 09
South Bridge
Intel H8x/P8x rev C1
BIOS
Insyde Corp. R0210F6 (07/31/2013)
Memory (RAM)
Total Size
16384 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
797.8 MHz (DDR3-1596) - Ratio 1:6
Timings
11-11-11-28-1 (tCAS-tRCD-tRP-tRAS-tCR)
Slot #1 Module
Samsung 8192 MB (DDR3-1600) - P/N: M471B1G73DB0-YK0
Slot #2 Module
Samsung 8192 MB (DDR3-1600) - P/N: M471B1G73DB0-YK0
Graphic Card (GPU)
GPU Type
Intel(R) Iris(TM) Graphics 5100 @ 1200 MHz
GPU Brand
0x104D (0x90BA)
Storage (HDD/SSD)
Model #1 Name
HGST HTS541075A9E680 (FW: JA2OA5G0)
Model #1 Capacity
698.6 GiB (~750 GB)
Model #1 Type
Fixed - Bus: SATA (11)
Model #2 Name
Micron_M550_MTFDDAT256MAY (FW: MU02)
Model #2 Capacity
238.5 GiB (~260 GB)
Model #2 Type
Fixed, SSD - Bus: SATA (11)
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Professional 64-bit
CPU-Z Version
1.96.1 (64 bit)