Processor (CPU)
CPU Name
Intel® Core™ i5-4278U CPU @ 2.60GHz
Threading
1 CPU - 2 Core - 4 Threads
Frequency
3100.39 MHz (31 * 100.01 MHz)
Multiplier
Current: 31 / Min: 8 / Max: 31
Architecture
Haswell ULT / Stepping: C0 / Technology: 22 nm
CPUID / Ext.
6.5.1 / 6.45
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 : 3072 KB
Caches Assoc.
L1D : 8-way / L2 : 8-way / L3 : 12-way
L1 Data Cache
-
L1 Inst. Cache
-
L2 Cache
-
L3 Cache
-
Microcode
Rev. 0x17   ► Intel SA-00233 Vulnerable ◄
TDP / Vcore
28 Watts / 1.041 Volts
Temperature
80 °C / 176 °F
Type
Retail (Stock Frequency : 2600 MHz)
Motherboard
Model
Apple Inc. Mac-189A3D4F975D5FFC
Socket
Socket 1168 BGA
North Bridge
Intel Haswell-ULT rev 09
South Bridge
Intel H8x/P8x rev C1
BIOS
Apple Inc. MBP111.88Z.0138.B14.1501071216 (01/07/2015)
Memory (RAM)
Total Size
8102 MB
Type
Dual Channel (128 bit) DDR3-SDRAM
Frequency
800.1 MHz (DDR3-1600) - Ratio 1:6
Timings
11-11-11-28 (tCAS-tRCD-tRP-tRAS)
Graphic Card (GPU)
GPU Type
Intel(R) Iris(TM) Graphics 5100
GPU VRAM
2112 MB
Storage (HDD/SSD)
Model #1
APPLE SSD SM0256F
Capacity #1
251 GB
Model #3
Western Digital WD Elements 10B8
Capacity #3
500 GB
Miscellaneous
Windows Version
Microsoft Windows 7 (6.1) Ultimate Edition 64-bit
CPU-Z Version
1.72.1 (32 bit)