Hardware Details
Processor
Brand String
Intel(R) Core(TM) i7-4700HQ CPU @ 2.40GHz
Family
Haswell
Family
Haswell
Feature Flags
VMX, EIST, TM2, PCID, x2APIC, FPU, VME, PSE, MSR, PAE, MCE, APIC, MTRR, PAT, PSE-36, ACPI, SS, HTT, TM
Instructions
TSC, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AESNI, AVX
Intel® Speed Shift
False
Intel® Turbo Boost Max
False
Logical CPU Cores
8
Microcode Update
0x24
Physical CPU Cores
4
Possible Turbo Bins
2
Turbo Overclockable
True
Operating System
Manufacturer
Microsoft Corporation
Name
Microsoft Windows 10 Pro
Service Pack
N/A
Version
10.0.15063
Motherboard
Manufacturer
LENOVO
Model
Lenovo Y50-70 Touch
Version
31900058WIN
Memory
Total Installed Memory
8.00 GB
Device Locator
DIMM0
Default Speed
1600 MHz
Capacity
4.00 GB
Bank Label
BANK 0
Manufacturer
Samsung
Manufacturer
Samsung
Capacity
4.00 GB
Device Locator
DIMM2
Bank Label
BANK 2
Default Speed
1600 MHz
Graphics
Compatibility
Intel Corporation
Compatibility
NVIDIA
DAC Type
Integrated RAMDAC
DAC Type
Internal
Driver Date
12/29/2016
Driver Date
3/8/2017
Driver Version
20.19.15.4624
Driver Version
21.21.13.7654
Name
Intel(R) HD Graphics 4600
Name
NVIDIA GeForce GTX 860M
RAM
2.00 GB
RAM
1.00 GB
BIOS
Manufacturer
LENOVO
Release Date
8/12/2015
Version
9ECN43WW(V3.03)
BIOS/UEFI Settings
Processor
Core Voltage
0.0 V
Core Voltage Offset
0.0 mV
Processor Core Ratio
32.0 x
Core Voltage Mode
Adaptive
Processor Turbo Ratios
1 Active Core
34.0 x
2 Active Cores
33.0 x
3 Active Cores
32.0 x
4 Active Cores
32.0 x
Processor Turbo
Processor Powercurrent
Processor Current Limit
85.0 A
Turbo Boost Power Max
47.0 W
Turbo Boost Power Time Window
28.0 Seconds
Turbo Boost Short Power Max
58.75 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
12.0 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
Processor Cache Ratio
34.0 x
Cache Voltage Mode
Adaptive
