Processor (CPU)
CPU Name
Intel® Core™ i5-4260U CPU @ 1.40GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
1499.65 MHz (15 * 99.98 MHz) - Uncore: 1899.6 MHz
Multiplier
Current: 15 / Min: 8 / Max: 27
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 : 3072 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 12-way
Microcode
Rev. 0x1D   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
15 Watts / 0.718 Volts
Temperature
59 °C / 138 °F
Type
Retail (Stock Frequency : 1400 MHz)
Cores Frequencies
#00: 1499.7 MHz  #01: 1399.7 MHz 
Motherboard
Model
Apple Inc. Mac-81E3E92DD6088272
Socket
Socket 1168 BGA
North Bridge
Intel Haswell-ULT rev 09
South Bridge
Intel H8x/P8x rev C1
BIOS
Apple Inc. IM144.88Z.0179.B13.1602221719 (02/22/2016)
Memory (RAM)
Total Size
8102 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
799.9 MHz (DDR3-1600) - Ratio 1:6
Timings
12-15-15-34-1 (tCAS-tRCD-tRP-tRAS-tCR)
Graphic Card (GPU)
GPU Type
Intel HD Graphics 5000 (Haswell ULT GT3)
GPU Brand
0x106B (0x013C)
Storage (HDD/SSD)
Model #1
APPLE HDD HTS541010A9E662
Capacity #1
1000 GB
Display
Screen #1
Apple Computer iMac (APPA012)
Screen #1 Spec
21.7 inches (55.1 cm) / 1920 x 1080 pixels @ 0-0 Hz
Miscellaneous
Windows Version
Microsoft Windows 10 (10.0) Home 64-bit
CPU-Z Version
1.79.0 (64 bit)