Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-7820HK CPU @ 2.90GHz
Family
Kabylake
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
Logical CPU Cores
8
Microcode Update
0x48
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 10 家庭中文版
Service Pack
Version
10.0.15063
Motherboard
Manufacturer
Alienware
Model
Alienware 17 R4
Version
A00
Memory
Total Installed Memory
32.00 GB
Bank Label
BANK 0
Device Locator
ChannelA-DIMM0
Manufacturer
009C2B160000
Default Speed
2400 MHz
Capacity
16.00 GB
Default Speed
2400 MHz
Bank Label
BANK 2
Manufacturer
009C2B160000
Capacity
16.00 GB
Device Locator
ChannelB-DIMM0
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
6/7/2017
Driver Date
3/9/2017
Driver Version
21.20.16.4627
Driver Version
22.21.13.8253
Name
NVIDIA GeForce GTX 1080
Name
Intel(R) HD Graphics 630
RAM
1.00 GB
RAM
4.00 GB
BIOS
Manufacturer
Alienware
Release Date
2/24/2017
Version
1.0.8
BIOS/UEFI Settings
Processor
AVX Ratio Offset
1.0 x
Core Voltage
0.7 V
Core Voltage Offset
40.0 mV
Processor Core IccMax
100.0 A
Processor Core Ratio
44.0 x
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
44.0 x
2 Active Cores
44.0 x
3 Active Cores
44.0 x
4 Active Cores
44.0 x
Processor Turbo
Processor Powercurrent
Turbo Boost Power Max
47.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
62.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
System Agent IccMax
12.0 A
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Graphics
Processor Graphics IccMax
55.0 A
Processor Graphics Media Voltage
0.0 V
Processor Graphics Media Voltage Offset
0.0 mV
Processor Graphics Ratio Limit
11.0 x
Processor Graphics Unslice IccMax
55.0 A
Processor Graphics Voltage
0.0 V
Processor Graphics Voltage Offset
0.0 mV
Processor Graphics Media Voltage Mode
Adaptive
Processor Graphics Voltage Mode
Adaptive
Cache
Cache IccMax
100.0 A
Cache Voltage
0.7 V
Cache Voltage Offset
40.0 mV
Processor Cache Ratio
40.0 x
Cache Voltage Mode
Adaptive
