Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz
Family
Haswell
Logical CPU Cores
4
Microcode Update
0x1C
Physical CPU Cores
2
Turbo Overclockable
False
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 8.1
Service Pack
Version
6.3.9600
Motherboard
Manufacturer
LENOVO
Model
Lancer 5A5
Version
31900058STD
Memory
Total Installed Memory
8.00 GB
Default Speed
1600 MHz
Device Locator
DIMM2
Bank Label
BANK 2
Capacity
4.00 GB
Manufacturer
Samsung
Default Speed
1600 MHz
Capacity
4.00 GB
Manufacturer
Samsung
Bank Label
BANK 0
Device Locator
DIMM0
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Internal
DAC Type
Integrated RAMDAC
Driver Date
6/17/2015
Driver Date
3/16/2015
Driver Version
10.18.13.5330
Driver Version
10.18.14.4170
Name
NVIDIA GeForce 840M
Name
Intel(R) HD Graphics Family
RAM
1.00 GB
RAM
4.00 GB
BIOS
Manufacturer
LENOVO
Release Date
4/10/2014
Version
9BCN25WW
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Dynamic CPU Voltage Offset
0.0 mV
Reference Clock
100.0 MHz
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
31.0 x
2 Active Cores
28.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
32.0 A
Turbo Boost Power Max
15.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
25.0 W
Package Turbo Power Lock
Enable
Turbo Boost Short Power Max Enable
Enable
Other
Processor Integrated VR Efficiency Mode
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
Cache
Processor Cache Voltage
0.0 V
Processor Cache Voltage Offset
0.0 mV
Processor Cache Voltage Mode
Adaptive
