cuiyunqi's Intel Core i7-4930MX CPU at 3990.0 MHz with an X811 Motherboard
Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4930MX CPU @ 3.00GHz
Family
Haswell
Logical CPU Cores
8
Microcode Update
0x17
Physical CPU Cores
4
Possible Turbo Bins
Unlimited
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 旗舰版
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
Clevo
Model
X811
Version
Not Applicable
Memory
Total Installed Memory
16.00 GB
Device Locator
ChannelB-DIMM0
Manufacturer
0215
Capacity
8.00 GB
Bank Label
BANK 2
Default Speed
1600 MHz
Manufacturer
0215
Default Speed
1600 MHz
Capacity
8.00 GB
Device Locator
ChannelA-DIMM0
Bank Label
BANK 0
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
9/25/2015
Driver Date
10/2/2015
Driver Version
10.18.14.4294
Driver Version
10.18.13.5850
Name
Intel(R) HD Graphics 4600
Name
NVIDIA GeForce GTX 880M
RAM
4.00 GB
RAM
1.00 GB
BIOS
Manufacturer
American Megatrends Inc.
Release Date
12/16/2014
Version
4.6.5
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
-65.0 mV
Max Non Turbo Boost Ratio
30.0 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
Internal CPU PLL Override
Disable
Processor Vip
PEG/DMI Ratio
1.0 x
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
130.0 A
Turbo Boost Power Max
57.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
71.25 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
11
tCWL
9
tFAW
33
tRAS
31
tRC
42
tRCD
11
tREFI
8316
tRFC
278
tRP
11
tRRD
7
tRTP
9
tWR
16
tWTR
9
Memory
Memory Clock Multiplier
1.33 x
Memory Multiplier
16.0 x
Intel® Extreme Memory Profile
1
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
Cache Voltage
0.0 V
Cache Voltage Offset
0.0 mV
Processor Cache Ratio
40.0 x
Cache Voltage Mode
Adaptive
