Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4900MQ CPU @ 2.80GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x1C
Physical CPU Cores
4
Possible Turbo Bins
6
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 Pro with Media Center
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Notebook
Model
P375SM
Version
Not Applicable
Memory
Total Installed Memory
32.00 GB
Bank Label
BANK 3
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM1
Capacity
8.00 GB
Manufacturer
Elpida
Capacity
8.00 GB
Default Speed
1600 MHz
Manufacturer
Elpida
Device Locator
ChannelA-DIMM0
Bank Label
BANK 0
Device Locator
ChannelA-DIMM1
Manufacturer
Elpida
Capacity
8.00 GB
Bank Label
BANK 1
Default Speed
1600 MHz
Manufacturer
Elpida
Default Speed
1600 MHz
Capacity
8.00 GB
Device Locator
ChannelB-DIMM0
Bank Label
BANK 2
Graphics
Compatibility
NVIDIA
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Integrated RAMDAC
Driver Date
3/21/2016
Driver Date
3/21/2016
Driver Version
10.18.13.6472
Driver Version
10.18.13.6472
Name
NVIDIA GeForce GTX 780M
Name
NVIDIA GeForce GTX 780M
RAM
4.00 GB
RAM
4.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
11/5/2013
Version
4.6.5
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Max Non Turbo Boost Ratio
28.0 x
Processor Analog IO Voltage Offset
0.0 mV
Processor Core Ratio
40.0 x
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 Turbo Ratios
1 Active Core
40.0 x
2 Active Cores
40.0 x
3 Active Cores
40.0 x
4 Active Cores
40.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
72.0 A
Turbo Boost Power Max
47.0 W
Turbo Boost Power Time Window
20.0 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
10
tCWL
8
tFAW
24
tRAS
26
tRC
39
tRCD
10
tREFI
6240
tRFC
208
tRP
10
tRRD
5
tRTP
6
tWR
12
tWTR
6
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
12.0 x
Intel® Extreme Memory Profile
1
Cache
Cache Voltage
0.0 V
Cache Voltage Offset
0.0 mV
Processor Cache Ratio
38.0 x
Cache Voltage Mode
Adaptive
