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Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x12
Physical CPU Cores
4
Possible Turbo Bins
4
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 10 Home
Service Pack
Version
10.0.14393
Motherboard
Manufacturer
Micro-Star International Co., Ltd.
Model
MS-1781
Version
REV:0.C
Memory
Total Installed Memory
32.00 GB
Device Locator
ChannelA-DIMM1
Capacity
8.00 GB
Default Speed
1600 MHz
Bank Label
BANK 1
Manufacturer
1302
Manufacturer
Kingston
Default Speed
1600 MHz
Capacity
8.00 GB
Device Locator
ChannelA-DIMM0
Bank Label
BANK 0
Bank Label
BANK 2
Capacity
8.00 GB
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM0
Manufacturer
Kingston
Capacity
8.00 GB
Device Locator
ChannelB-DIMM1
Default Speed
1600 MHz
Manufacturer
1302
Bank Label
BANK 3
Graphics
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
Driver Date
12/29/2016
Driver Version
21.21.13.7654
Name
NVIDIA GeForce GTX 980M
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
11/21/2014
Version
E1781IMS.10H
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
-72.0 mV
Max Non Turbo Boost Ratio
25.0 x
Processor Analog IO Voltage Offset
0.0 mV
Processor Core Ratio
36.0 x
Processor Digital IO Voltage Offset
0.0 mV
Processor Input Voltage
0.0 V
Reference Clock
100.1159 MHz
Core Voltage Mode
Adaptive
Dynamic Processor Input Voltage
Enable
Processor Vip
PEG/DMI Ratio
1.0 x
Processor Turbo Ratios
1 Active Core
38.0 x
2 Active Cores
37.0 x
3 Active Cores
36.0 x
4 Active Cores
36.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
90.125 A
Turbo Boost Power Max
47.0 W
Turbo Boost Power Time Window
8.0 Seconds
Turbo Boost Short Power Max
58.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
System Agent Voltage Offset
0.0 mV
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Memory Timings
tCL
11
tCWL
8
tFAW
24
tRAS
28
tRC
39
tRCD
11
tREFI
6240
tRFC
240
tRP
11
tRRD
5
tRTP
6
tWR
12
tWTR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
12.0 x
Intel® Extreme Memory Profile
Default
Cache
Cache Voltage
0.0 V
Cache Voltage Offset
0.0 mV
Processor Cache Ratio
36.0 x
Cache Voltage Mode
Adaptive
