Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4750HQ CPU @ 2.00GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x12
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 10 专业版
Service Pack
Version
10.0.10586
Motherboard
Manufacturer
Apple Inc.
Model
Mac-3CBD00234E554E41
Version
MacBookPro11,2
Memory
Total Installed Memory
8.00 GB
Device Locator
DIMM0
Default Speed
1600 MHz
Capacity
4.00 GB
Bank Label
BANK 1
Manufacturer
0x80AD
Bank Label
BANK 0
Capacity
4.00 GB
Manufacturer
0x80AD
Device Locator
DIMM0
Default Speed
1600 MHz
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
11/18/2015
Driver Date
8/25/2015
Driver Version
20.19.15.4331
Driver Version
10.18.13.5582
Name
NVIDIA GeForce GTX 970
Name
Intel(R) Iris(TM) Pro Graphics 5200
RAM
4.00 GB
RAM
1.00 GB
BIOS
Manufacturer
Apple Inc.
Release Date
9/8/2015
Version
MBP112.88Z.0138.B16.1509081314
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
32.0 x
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
34.0 x
2 Active Cores
33.0 x
3 Active Cores
32.0 x
4 Active Cores
32.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
95.0 A
Turbo Boost Power Max
110.0 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
12.0 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Cache Voltage
0.0 V
Cache Voltage Offset
0.0 mV
Processor Cache Ratio
34.0 x
Cache Voltage Mode
Adaptive
