Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4940MX CPU @ 3.10GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1C
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Pro
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Micro-Star International Co., Ltd.
Model
MS-1763
Version
REV:0.C
Memory
Total Installed Memory
32.00 GB
Capacity
8.00 GB
Manufacturer
Kingston
Bank Label
BANK 3
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM1
Manufacturer
Kingston
Device Locator
ChannelA-DIMM0
Capacity
8.00 GB
Default Speed
1600 MHz
Bank Label
BANK 0
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM0
Manufacturer
Kingston
Capacity
8.00 GB
Bank Label
BANK 2
Manufacturer
Kingston
Device Locator
ChannelA-DIMM1
Capacity
8.00 GB
Bank Label
BANK 1
Default Speed
1600 MHz
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
3/3/2015
Driver Date
4/8/2015
Driver Version
9.18.13.5012
Driver Version
10.18.14.4156
Name
NVIDIA GeForce GTX880M
Name
Intel(R) HD Graphics 4600
RAM
1.00 GB
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
1/29/2015
Version
E1763IMS.71B
BIOS/UEFI Settings
Processor
Core Voltage
0.04 V
Dynamic CPU Voltage Offset
1.0 mV
Max Non Turbo Boost Ratio
33.0 x
Processor Analog IO Voltage Offset
0.0 mV
Processor Digital IO Voltage Offset
0.0 mV
Processor Input Voltage
0.028 V
Reference Clock
100.0579 MHz
Core Voltage Mode
Adaptive
Dynamic Processor Input Voltage
Enable
Internal CPU PLL Override
Enable
Processor Vip
PEG/DMI Ratio
1.0 x
Processor Turbo Ratios
1 Active Core
44.0 x
2 Active Cores
44.0 x
3 Active Cores
44.0 x
4 Active Cores
43.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
95.0 A
Turbo Boost Power Max
72.0 W
Turbo Boost Power Time Window
32.0 Seconds
Turbo Boost Short Power Max
75.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
System Agent Voltage Offset
4.0 mV
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Memory Timings
tCL
5
tCWL
5
tFAW
12
tRAS
14
tRC
20
tRCD
5
tREFI
3120
tRFC
104
tRP
5
tRRD
4
tWR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
14.0 x
Intel® Extreme Memory Profile
Custom
Graphics
Processor Graphics Ratio Limit
13.5 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
Cache
Processor Cache Ratio
40.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive
