Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz
Family
Haswell
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 10 Pro
Service Pack
Version
10.0.14393
Motherboard
Manufacturer
LENOVO
Model
VIUU4
Version
31900002PRO
Memory
Total Installed Memory
4.00 GB
Default Speed
1600 MHz
Device Locator
DIMM2
Capacity
4.00 GB
Bank Label
BANK 2
Manufacturer
Micron Technology
Graphics
Compatibility
NVIDIA
Compatibility
Intel Corporation
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
16-Mar-17
Driver Date
29-Sep-16
Driver Version
20.19.15.4531
Driver Version
21.21.13.7892
Name
NVIDIA GeForce 840M
Name
Intel(R) HD Graphics Family
RAM
1.00 GB
RAM
4.00 GB
BIOS
Manufacturer
LENOVO
Release Date
21-Jul-15
Version
9BCN91WW
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
28.0 x
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
31.0 A
Turbo Boost Power Max
16.0 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
Processor Integrated VR Faults
Enable
Graphics
Processor Graphics Ratio Limit
11.0 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
