Processor (CPU)
CPU Name
Intel® Core™ i5-5250U CPU @ 1.60GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
2500.31 MHz (25 * 100.01 MHz) - Uncore: 2400.3 MHz
Multiplier
Current: 25 / Min: 5 / Max: 27
Architecture
Broadwell-U / Stepping: E0/F0 / Technology: 14 nm
CPUID / Ext.
6.D.4 / 6.3D
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 : 3072 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 12-way
TDP / Vcore
15 Watts / 0.902 Volts
Temperature
77 °C / 171 °F
Type
Retail (Stock Frequency : 1600 MHz)
Cores Frequencies
#00: 2500.31 MHz  #01: 2500.31 MHz 
Motherboard
Model
Apple Inc. Mac-9F18E312C5C2BF0B
Socket
Socket 1168 BGA
North Bridge
Intel Broadwell-U rev 09
South Bridge
Intel Broadwell-U PCH L-P rev 03
BIOS
Apple Inc. MBA71.88Z.0166.B12.1602221953 (02/22/2016)
Memory (RAM)
Total Size
4000 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
800.1 MHz (DDR3-1600) - Ratio 1:6
Timings
12-15-15-34-1 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
GPU Type
Intel(R) HD Graphics 6000
GPU Brand
0x106B (0x011A)
GPU VRAM
1024 MB
Storage (HDD/SSD)
Model #1
Apple APPLE SSD AP0128
Capacity #1
121 GB
Display
Screen #1
Apple Computer Color LCD (APP9CF3)
Screen #1 Spec
11.6 inches (29.5 cm) / 1366 x 768 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 8.1 (6.3) Professional 64-bit
CPU-Z Version
1.77.0 (64 bit)