Intel XTU Analyze

User Avatar davidvu396's Intel Core i5-4258U CPU at 2900.0 MHz with an Mac-189A3D4F975D5FFC Motherboard

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Hardware Details

Processor

Brand String Intel(R) Core(TM) i5-4258U CPU @ 2.40GHz
Family Haswell
Logical CPU Cores 4
Microcode Update 0x18
Physical CPU Cores 2
Turbo Overclockable False

Operating System

Manufacturer Microsoft Corporation
Name Microsoft Windows 8.1 Pro
Service Pack
Version 6.3.9600

Motherboard

Manufacturer Apple Inc.
Model Mac-189A3D4F975D5FFC
Version MacBookPro11,1

Memory

Total Installed Memory 8.00 GB
Capacity 4.00 GB
Default Speed 1600 MHz
Device Locator DIMM0
Bank Label BANK 1
Manufacturer 0x80AD
Device Locator DIMM0
Capacity 4.00 GB
Manufacturer 0x80AD
Bank Label BANK 0
Default Speed 1600 MHz

Graphics

Compatibility Intel Corporation
Compatibility NVIDIA
DAC Type Integrated RAMDAC
DAC Type Internal
Driver Date 3/13/2015
Driver Date 3/3/2015
Driver Version 10.18.14.4156
Driver Version 9.18.13.4788
Name Intel(R) Iris(TM) Graphics 5100
Name NVIDIA GeForce GTX 960
RAM 2.00 GB
RAM 1.00 GB

BIOS

Manufacturer Apple Inc.
Release Date 1/7/2015
Version MBP111.88Z.0138.B14.1501071216

BIOS/UEFI Settings

Processor

Core Voltage 0.0 V
Dynamic CPU Voltage Offset -90.82031 mV
Reference Clock 100.0 MHz
Core Voltage Mode Adaptive

Processor Turbo Ratios

1 Active Core 29.0 x
2 Active Cores 29.0 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 0.0 x
Processor Graphics Voltage 0.0 V
Processor Graphics Voltage Offset 0.0 mV
Processor Graphics Voltage Mode Adaptive

Cache

Processor Cache Voltage 0.0 V
Processor Cache Voltage Offset 0.0 mV
Processor Cache Voltage Mode Adaptive

Good

Your system is performing well. Most people with a Core i5 4258U have similar performance.

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