Hardware Details
Processor
Brand String
Intel(R) Core(TM) i5-5257U CPU @ 2.70GHz
Family
Broadwell
Family
Broadwell
Feature Flags
VMX, EIST, TM2, PCID, x2APIC, FPU, VME, PSE, MSR, PAE, MCE, APIC, MTRR, PAT, PSE-36, ACPI, SS, HTT, TM
Hybrid Core Architecture
No
Instructions
TSC, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AESNI, AVX
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
Logical CPU P-Cores
4
Microcode Update
0x2F
Physical CPU P-Cores
2
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 11 Pro
Version
10.0.22000
Motherboard
Manufacturer
Apple Inc.
Model
Mac-E43C1C25D4880AD6
Version
MacBookPro12,1
Memory
Total Installed Memory
8.00 GB
Default Speed
1867 MT/s
Bank Label
BANK 0
Manufacturer
0x80AD
Device Locator
DIMM0
Capacity
4.00 GB
Capacity
4.00 GB
Manufacturer
0x80AD
Default Speed
1867 MT/s
Device Locator
DIMM0
Bank Label
BANK 1
Graphics
DAC Type
Internal
Driver Date
3/8/2017
Driver Version
20.19.15.4624
Name
Intel(R) Iris(TM) Graphics 6100
RAM
1.00 GB
BIOS
Manufacturer
Apple Inc.
Release Date
10/27/2021
Version
428.60.3.0.0
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Performance Core Ratio
31.0 x
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Performance Core
31.0 x
2 Active Performance Cores
31.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
40.0 A
Turbo Boost Power Max
100.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
125.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Graphics
Processor Graphics Ratio Limit
10.5 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Performance Cores Cache Voltage
0.0 V
Performance Cores Cache Voltage Offset
0.0 mV
Performance Cores Cache Voltage Mode
Adaptive
