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Product comparison · 2 pcs/workstations

Lenovo ThinkCentre E75 Intel® Core™ i5 i5-7400 vs Lenovo S510 + 23" LED ThinkVision T2324d

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  • 101specifications compared
  • 27differ
  • 74identical
  • 67known for one product only

Key differences

  • Processor generation
    • 7th gen Intel® Core™ i5
    • 6th gen Intel® Core™ i5
  • Processor model
    • i5-7400
    • i5-6400
  • Processor boost frequency
    • 3.5 GHz
    • 3.3 GHz
  • Processor frequency
    • 3 GHz
    • 2.7 GHz
  • Processor codename
    • Kaby Lake
    • Skylake
  • PCI Express configurations
    • 1x16, 1x8+2x4, 2x8
    • 1x16, 2x8, 1x8+2x4
  • Stepping
    • B0
    • R0
  • Memory clock speeds supported by processor
    • 1333,1600,2133,2400 MHz
    • 2133,1333,1600,1866 MHz

Side by side

Differences highlightedShow differences only
168 specifications
A

Lenovo

ThinkCentre E75 Intel® Core™ i5 i5-7400

Model E75

View product
B

Lenovo

S510 + 23" LED ThinkVision T2324dView product
Processor9 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i5Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i56th gen Intel® Core™ i5
Processor modelDiffersi5-7400i5-6400
Processor cores44
Processor threads44
Processor boost frequencyDiffers3.5 GHz3.3 GHz
Processor frequencyDiffers3 GHz2.7 GHz
Processor cache6 MB6 MB
Processor cache typeSmart CacheSmart Cache
Bus typeDMI3DMI3
System bus rate8 GT/s8 GT/s
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-7400 Desktop SeriesIntel Core i5-6400 Desktop series
Processor codenameDiffersKaby LakeSkylake
Thermal Design Power (TDP)65 W65 W
TcaseKnown for one71 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x16, 1x8+2x4, 2x81x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
Number of processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
SteppingDiffersB0R0
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDDR3L-SDRAM, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,2133,2400 MHz2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Known for one34.1 GB/s
ECC supported by processorNoNo
Memory voltage supported by processor1.35 V1.35 V
TjunctionKnown for one100 °C
Number of QPI linksKnown for one0
Memory1 differ
Internal memoryDiffers8 GB4 GB
Maximum internal memoryKnown for one32 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory layout (slots x size)Known for one1 x 4 GB
Memory slotsKnown for one2x DIMM
Memory clock speedKnown for one2133 MHz
ECCKnown for oneYes
Memory channelsDual-channelDual-channel
Storage4 differ
Total storage capacityDiffers628 GB500 GB
Optical drive typeDiffersNoDVD±RW
Storage mediaDiffersHDD+SSDHDD
Number of storage drives installedDiffers21
Number of HDDs installed11
HDD capacity500 GB500 GB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
HDD sizeKnown for one3.5"
Card reader integratedKnown for oneYes
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Graphics5 differ
Discrete graphics cardDiffersYesNo
On-board graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 1050 TiNot available
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 630Intel® HD Graphics 530
Maximum on-board graphics card memory64 GB64 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz950 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers59121912
On-board graphics card OpenGL version4.44.4
Discrete graphics card memoryKnown for one4 GB
Number of discrete graphics cardsKnown for one1
Performanceidentical
Product typePCPC
Motherboard chipsetKnown for oneIntel® H110
Password protectionKnown for oneYes
Password protection typeKnown for oneHDD, Power on
Optical driveidentical
Optical drives quantityKnown for one1
Networkidentical
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Wi-FiKnown for oneNo
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0
Thunderbolt 3 ports quantityKnown for one0
DisplayPorts quantityKnown for one1
HDMI ports quantityKnown for one0
Ethernet LAN (RJ-45) ports11
Headphone outputs11
Line-outYesYes
Line-inYesYes
Microphone inYesYes
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
Serial ports quantityKnown for one1
Expansion slotsidentical
Number of 3.5" baysKnown 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
Designidentical
Chassis typeKnown for oneSFF
Product colourBlackBlack
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Operating system architecture64-bit64-bit
Drivers includedKnown for oneYes
Trial softwareKnown for oneMcAfee LiveSafe
Displayidentical
Display includedKnown for oneYes
Display diagonalKnown for one58.4 cm (23")
Display typeKnown for oneLED
Full HDKnown for oneYes
Display resolutionKnown for one1920 x 1080 pixels
Panel typeKnown for oneTN
Native aspect ratioKnown for one16:9
Contrast ratio (typical)Known for one1000:1
Display brightnessKnown for one250 cd/m²
Viewing angle, horizontalKnown for one170°
Viewing angle, verticalKnown for one160°
Processor special features3 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyKnown for one14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
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)YesYes
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)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™Known for oneYes
Intel® OS GuardYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheKnown for oneYes
Intel® Wireless Display (Intel® WiDi)Known for oneYes
Processor ARK IDDiffers9714788185
Processor codeDiffersSR32WSR2BY
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationPCG 2015CPCG 2015C
Intel® Turbo Boost Technology2.02.0
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Audioidentical
Audio chipKnown for oneRealtek ALC662
Weight & dimensions4 differ
WidthDiffers145 mm295 mm
DepthDiffers366 mm320 mm
HeightDiffers292.7 mm90 mm
WeightDiffers6.5 kg4.13 kg
Packaging contentidentical
Mouse includedKnown for oneYes
Keyboard includedKnown for oneYes
Cables includedKnown for oneAC
ManualKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneErP Lot, GREENGUARD
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business

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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