Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-5500U CPU @ 2.40GHz
Family
Broadwell
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
Logical CPU Cores
4
Microcode Update
0x1D
Physical CPU Cores
2
Possible Turbo Bins
0
Turbo Overclockable
False
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 7 旗舰版
Service Pack
Service Pack 1
Version
6.1.7601
Motherboard
Manufacturer
LENOVO
Model
Intel powered classmate PC
Version
Not Defined
Memory
Total Installed Memory
16.00 GB
Capacity
8.00 GB
Manufacturer
Micron
Default Speed
1600 MHz
Device Locator
ChannelB-DIMM0
Bank Label
BANK 2
Device Locator
ChannelA-DIMM0
Capacity
8.00 GB
Bank Label
BANK 0
Default Speed
1600 MHz
Manufacturer
1315
Graphics
Compatibility
Realtek Semiconductor Corp.
Compatibility
Intel Corporation
Compatibility
Advanced Micro Devices, Inc.
DAC Type
Internal
DAC Type
DAC Type
Internal DAC(400MHz)
Driver Date
6/22/2011
Driver Date
8/6/2015
Driver Date
11/18/2014
Driver Version
1005.2.622.2011
Driver Version
10.18.14.4029
Driver Version
15.201.1101.0
Name
Intel(R) HD Graphics 5500
Name
Realtek Wifi Display VGA Adapter
Name
AMD Radeon R5 M240
RAM
2.00 GB
RAM
1.00 GB
RAM
BIOS
Manufacturer
LENOVO
Release Date
3/25/2015
Version
JDET50WW (1.12 )
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
29.0 x
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
30.0 x
2 Active Cores
29.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
112.0 A
Turbo Boost Power Max
25.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
25.0 W
Package Turbo Power Lock
Disable
Turbo Boost Short Power Max Enable
Enable
Other
Processor Integrated VR Efficiency Mode
Enable
Processor Integrated VR Faults
Enable
Graphics
Processor Graphics Ratio Limit
9.5 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
Cache Voltage Mode
Adaptive
Sephadex's Intel Core i7-5500U CPU at 2940.0 MHz with an Intel powered classmate PC Motherboard