Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4900MQ CPU @ 2.80GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x9
Physical CPU Cores
4
Possible Turbo Bins
6
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1 专业版
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
Terrans Force
Model
X511
Version
Not Applicable
Memory
Total Installed Memory
32.00 GB
Manufacturer
0215
Capacity
8.00 GB
Device Locator
ChannelB-DIMM0
Bank Label
BANK 2
Default Speed
1867 MHz
Default Speed
1867 MHz
Manufacturer
0215
Device Locator
ChannelA-DIMM1
Bank Label
BANK 1
Capacity
8.00 GB
Manufacturer
0215
Default Speed
1867 MHz
Capacity
8.00 GB
Device Locator
ChannelB-DIMM1
Bank Label
BANK 3
Capacity
8.00 GB
Device Locator
ChannelA-DIMM0
Bank Label
BANK 0
Default Speed
1867 MHz
Manufacturer
0215
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
5/19/2014
Driver Date
5/16/2014
Driver Version
10.18.10.3621
Driver Version
9.18.13.3788
Name
NVIDIA GeForce GTX 770M
Name
Intel(R) HD Graphics 4600
RAM
3.00 GB
RAM
2.03 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
6/26/2013
Version
4.6.5
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
0.0 mV
Processor Cache Ratio
39.0 x
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Core Voltage Mode
Adaptive
Processor Cache Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
40.0 x
2 Active Cores
38.0 x
3 Active Cores
37.0 x
4 Active Cores
37.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
70.0 A
Turbo Boost Power Max
47.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
58.75 W
Package Turbo Power Lock
Enable
Turbo Boost Short Power Max Enable
Enable
Other
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Graphics
Processor Graphics Ratio Limit
0.0 x
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Voltage Mode
Adaptive
