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Product comparison · 2 pcs/workstations

Lenovo 300s 11L vs Lenovo V520s Intel® Core™ i5 i5-7400

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  • 85specifications compared
  • 38differ
  • 47identical
  • 78known for one product only

Key differences

  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • J3710
    • i5-7400
  • Processor boost frequency
    • 2.64 GHz
    • 3.5 GHz
  • Processor frequency
    • 1.6 GHz
    • 3 GHz
  • Processor cache
    • 2 MB
    • 6 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Processor codename
    • Braswell
    • Kaby Lake
  • Thermal Design Power (TDP)
    • 6.5 W
    • 65 W

Side by side

Differences highlightedShow differences only
163 specifications
A

Lenovo

300s 11LView product
B

Lenovo

V520s Intel® Core™ i5 i5-7400

Model V520s

View product
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one7th gen Intel® Core™ i5
Processor modelDiffersJ3710i5-7400
Processor cores44
Processor threads44
Processor boost frequencyDiffers2.64 GHz3.5 GHz
Processor frequencyDiffers1.6 GHz3 GHz
Processor cacheDiffers2 MB6 MB
Processor cache typeDiffersL2Smart Cache
Bus typeKnown for oneDMI3
System bus rateKnown for one8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesKnown for oneIntel Core i5-7400 Desktop Series
Processor codenameDiffersBraswellKaby Lake
Thermal Design Power (TDP)Differs6.5 W65 W
TjunctionDiffers90 °C100 °C
Maximum number of PCI Express lanesDiffers416
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers2.03.0
Number of QPI linksKnown for one0
Number of processors installed11
Processor socketKnown for oneLGA 1151 (Socket H4)
SteppingKnown for oneB0
Maximum internal memory supported by processorDiffers8 GB64 GB
Memory types supported by processorDiffersDDR3L-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1600 MHz1333,1600,2133,2400 MHz
ECC supported by processorNoNo
Memory voltage supported by processorKnown for one1.35 V
Memory3 differ
Internal memory4 GB4 GB
Maximum internal memoryDiffers8 GB32 GB
Internal memory typeDiffersDDR3L-SDRAMDDR4-SDRAM
Memory slotsKnown for one2x DIMM
Memory clock speedDiffers1600 MHz2400 MHz
Memory channelsDual-channelDual-channel
Storage2 differ
Total storage capacityDiffers500 GB180 GB
Optical drive typeDVD±RWDVD±RW
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one180 GB
Card reader integratedYesYes
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD speedKnown for one7200 RPM
Compatible memory cardsKnown for oneMMC, MMC+, SD, SDHC, SDXC
Graphics4 differ
On-board graphics cardYesYes
On-board graphics card modelDiffersIntel® HD Graphics 405Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers8 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequencyDiffers400 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs740 MHz1000 MHz
On-board graphics card DirectX versionKnown for one12.0
On-board graphics card IDKnown for one5912
On-board graphics card OpenGL versionKnown for one4.4
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board graphics card burst frequencyKnown for one740 MHz
Number of execution unitsKnown for one18
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® B250
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on
Audio output channelsKnown for one5.1 channels
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiKnown for oneYes
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers26
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt 3 ports quantity00
DisplayPorts quantityKnown for one1
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantity11
DVI portNoNo
Serial ports quantityKnown for one1
Expansion slotsidentical
Number of 3.5" baysKnown for one1
PCI Express x1 (Gen 3.x) slotsKnown for one1
PCI Express x16 (Gen 3.x) slotsKnown for one1
Poweridentical
Power supplyKnown for one180 W
Power supply input voltageKnown for one100 - 240 V
Power supply input frequencyKnown for one50 - 60 Hz
Design1 differ
Chassis typeDiffersTowerSFF
Number of 2.5" baysKnown for one1
Product colourBlackBlack
Placement supportedKnown for oneVertical
Liquid cooling systemKnown for oneNo
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Trial softwareKnown for oneMcAfee LiveSafe
Displayidentical
Display includedNoNo
Processor special features6 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateKnown for oneYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® OS GuardDiffersNoYes
Intel® Secure KeyYesYes
Processor ARK IDDiffers9153297147
Processor codeKnown for oneSR32W
Processor package sizeDiffers25 x 27 mm37.5 x 37.5 mm
ScalabilityKnown for one1S
Supported instruction setsKnown for oneAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationKnown for onePCG 2015C
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Secure BootKnown for oneYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
UARTKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Intel Smart Connect TechnologyKnown for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Integrated 4G WiMAXKnown for oneNo
Audioidentical
Audio chipKnown for oneRealtek ALC662
Weight & dimensions4 differ
WidthDiffers105 mm290.5 mm
DepthDiffers399 mm343.5 mm
HeightDiffers308 mm89 mm
WeightDiffers5.9 kg4.75 kg
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneGREENGUARD, ErP Lot 3;
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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