Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4750HQ CPU @ 2.00GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0xA
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 K
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Notebook
Model
W740SU
Version
Not Applicable
Memory
Total Installed Memory
16.00 GB
Manufacturer
Samsung
Default Speed
1600 MHz
Bank Label
BANK 2
Device Locator
ChannelB-DIMM0
Capacity
8.00 GB
Device Locator
ChannelA-DIMM0
Default Speed
1600 MHz
Manufacturer
Samsung
Bank Label
BANK 0
Capacity
8.00 GB
Graphics
Compatibility
Intel Corporation
DAC Type
Internal
Driver Date
6/16/2014
Driver Version
10.18.10.3652
Name
Intel(R) Iris(TM) Pro Graphics 5200
RAM
1.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
4/21/2014
Version
4.6.5
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
-60.0 mV
Max Non Turbo Boost Ratio
20.0 x
Processor Analog IO Voltage Offset
0.0 mV
Processor Cache Ratio
32.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
-60.0 mV
Processor Digital IO Voltage Offset
0.0 mV
Processor Input Voltage
0.0 V
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Dynamic Processor Input Voltage
Enable
Processor Cache Voltage Mode
Adaptive
Processor Vip
PEG/DMI Ratio
1.0 x
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
70.0 A
Turbo Boost Power Max
60.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
65.0 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
9
tCWL
8
tFAW
24
tRAS
24
tRC
39
tRCD
9
tREFI
6240
tRFC
208
tRP
9
tRRD
5
tRTP
6
tWR
12
tWTR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
12.0 x
Intel® Extreme Memory Profile
Custom
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
