Product comparison · 2 pcs/workstations

Lenovo ThinkStation P920 Intel® Xeon® Gold 5118 vs Lenovo Y520 Intel® Core™ i5 i5-7400

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  • 77specifications compared
  • 44differ
  • 33identical
  • 96known for one product only

Key differences

  • Processor family
    • ThinkStation P920 Intel® Xeon® Gold 5118:Intel® Xeon® Gold
    • Y520 Intel® Core™ i5 i5-7400:Intel® Core™ i5
  • Processor model
    • ThinkStation P920 Intel® Xeon® Gold 5118:5118
    • Y520 Intel® Core™ i5 i5-7400:i5-7400
  • Processor cores
    • ThinkStation P920 Intel® Xeon® Gold 5118:12
    • Y520 Intel® Core™ i5 i5-7400:4
  • Processor threads
    • ThinkStation P920 Intel® Xeon® Gold 5118:24
    • Y520 Intel® Core™ i5 i5-7400:4
  • Processor boost frequency
    • ThinkStation P920 Intel® Xeon® Gold 5118:3.2 GHz
    • Y520 Intel® Core™ i5 i5-7400:3.5 GHz
  • Processor frequency
    • ThinkStation P920 Intel® Xeon® Gold 5118:2.3 GHz
    • Y520 Intel® Core™ i5 i5-7400:3 GHz
  • Processor cache
    • ThinkStation P920 Intel® Xeon® Gold 5118:16.5 MB
    • Y520 Intel® Core™ i5 i5-7400:6 MB
  • Processor cache type
    • ThinkStation P920 Intel® Xeon® Gold 5118:L3
    • Y520 Intel® Core™ i5 i5-7400:Smart Cache

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Differences highlightedShow differences only (on)
Comparison of P920, Y520
173 specifications
Processor21 differ
Processor familyDiffersIntel® Xeon® GoldIntel® Core™ i5
Processor generationDiffers1st Generation Intel® Xeon® Scalable7th gen Intel® Core™ i5
Processor modelDiffers5118i5-7400
Processor coresDiffers124
Processor threadsDiffers244
Processor boost frequencyDiffers3.2 GHz3.5 GHz
Processor frequencyDiffers2.3 GHz3 GHz
Processor cacheDiffers16.5 MB6 MB
Processor cache typeDiffersL3Smart Cache
Bus typeDiffersUPIDMI3
System bus rateKnown for oneUnknown — not stated by the source8 GT/s
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i5-7400 Desktop Series
Processor codenameDiffersSkylakeKaby Lake
Thermal Design Power (TDP)Differs105 W65 W
TjunctionKnown for oneUnknown — not stated by the source100 °C
Maximum number of PCI Express lanesDiffers4816
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 1x8+2x4, 2x8
Number of QPI linksDiffers20
Number of processors installedDiffers21
Processor socketDiffersLGA 3647 (Socket P)LGA 1151 (Socket H4)
SteppingDiffersM0B0
Maximum internal memory supported by processorDiffers768 GB64 GB
Memory types supported by processorDiffersDDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers2666 MHz1333,1600,2133,2400 MHz
ECC supported by processorDiffersYesNo
Memory voltage supported by processorKnown for oneUnknown — not stated by the source1.35 V
TcaseKnown for one81 °CUnknown — not stated by the source
Memory3 differ
Internal memoryDiffers32 GB8 GB
Maximum internal memoryDiffers512 GB32 GB
Memory channelsDiffersHexa-channelDual-channel
Memory layout (slots x size)Known for one2 x 16 GBUnknown — not stated by the source
Memory slotsKnown for one8x DIMMUnknown — not stated by the source
Memory clock speedKnown for one2666 MHzUnknown — not stated by the source
ECCKnown for oneYesUnknown — not stated by the source
Non-ECCKnown for oneNoUnknown — not stated by the source
Storage2 differ
Total storage capacityDiffers1.51 TB1.12 TB
SSD capacityDiffers512 GB128 GB
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMMC, SD, SDHC, SDXC
Optical drive typeKnown for oneDVD±RWUnknown — not stated by the source
HDD interfaceKnown for oneSATA IIIUnknown — not stated by the source
HDD speedKnown for one7200 RPMUnknown — not stated by the source
HDD sizeKnown for one3.5"Unknown — not stated by the source
SSD interfaceKnown for oneM.2Unknown — not stated by the source
Intel® Optane™ Memory module installedKnown for oneNoUnknown — not stated by the source
RAID supportKnown for oneYesUnknown — not stated by the source
RAID levelsKnown for one0, 1, 5, 10Unknown — not stated by the source
Graphicsidentical
Discrete graphics cardKnown for oneUnknown — not stated by the sourceYes
On-board graphics cardKnown for oneUnknown — not stated by the sourceYes
Discrete graphics card modelKnown for oneUnknown — not stated by the sourceNVIDIA® GeForce® GTX 1050
Number of discrete graphics cardsKnown for oneUnknown — not stated by the source1
On-board graphics card familyKnown for oneUnknown — not stated by the sourceIntel® HD Graphics
On-board graphics card modelKnown for oneUnknown — not stated by the sourceIntel® HD Graphics 630
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source64 GB
Number of displays supported (on-board graphics)Known for oneUnknown — not stated by the source3
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source350 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1000 MHz
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12.0
On-board graphics card IDKnown for oneUnknown — not stated by the source5912
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.4
Graphics card Open GL supportKnown for oneUnknown — not stated by the sourceYes
Performance1 differ
Product typeDiffersWorkstationPC
Virtual Reality (VR) readyKnown for oneUnknown — not stated by the sourceYes
Motherboard chipsetKnown for oneIntel® C621Unknown — not stated by the source
Password protectionKnown for oneYesUnknown — not stated by the source
Password protection typeKnown for oneSupervisorUnknown — not stated by the source
BIOS typeKnown for oneUEFIUnknown — not stated by the source
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Audio output channelsKnown for one5.1 channelsUnknown — not stated by the source
Network1 differ
Ethernet LAN data ratesDiffers1000 Mbit/s10,100,1000 Mbit/s
Wi-FiKnown for oneUnknown — not stated by the sourceYes
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac)
BluetoothKnown for oneUnknown — not stated by the sourceYes
Bluetooth versionKnown for oneUnknown — not stated by the source4.1
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers84
HDMI ports quantityKnown for oneUnknown — not stated by the source1
Ethernet LAN (RJ-45) portsDiffers21
Headphone outputsKnown for oneUnknown — not stated by the source1
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source0
DVI portKnown for oneUnknown — not stated by the sourceNo
PS/2 ports quantityKnown for one2Unknown — not stated by the source
Number of speaker outputsKnown for one3Unknown — not stated by the source
On/off buttonKnown for oneYesUnknown — not stated by the source
Design1 differ
Chassis typeDiffersDesktopTower
VolumeKnown for one55 LUnknown — not stated by the source
Number of 5.25" baysKnown for one3Unknown — not stated by the source
Cable lock slotKnown for oneYesUnknown — not stated by the source
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Viewing windowKnown for oneNoUnknown — not stated by the source
Processor special features10 differ
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableDiffersYesNo
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Secure Key Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Intel TSX-NIDiffersYesNo
Intel TSX-NI versionDiffers1.000.00
Intel Trusted Execution TechnologyDiffersYesNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown for oneUnknown — not stated by the sourceYes
Processor ARK IDDiffers12047397147
Processor codeDiffersSR3GFSR32W
Processor package sizeDiffers76.0 x 56.5 mm37.5 x 37.5 mm
ScalabilityDiffers4S1S
Supported instruction setsDiffersAVX, AVX 2.0, AVX-512, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Thermal solution specificationKnown for oneUnknown — not stated by the sourcePCG 2015C
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Weight & dimensions3 differ
WidthDiffers200 mm182 mm
DepthDiffers620 mm467.8 mm
HeightDiffers446 mm402.4 mm
WeightKnown for oneUnknown — not stated by the source8.71 kg
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC
Mouse includedKnown for oneYesUnknown — not stated by the source
Keyboard includedKnown for oneYesUnknown — not stated by the source
Optical driveidentical
Optical drives quantityKnown for one1Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one4Unknown — not stated by the source
PCI Express x4 (Gen 3.x) slotsKnown for one3Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one5Unknown — not stated by the source
Poweridentical
Power supplyKnown for one1400 WUnknown — not stated by the source
80 PLUS certificationKnown for one80 PLUS PlatinumUnknown — not stated by the source
Softwareidentical
Operating system installedKnown for oneWindows 10 ProUnknown — not stated by the source
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Audioidentical
Audio chipKnown for oneRealtek ALC662Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-10 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one10 - 80%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
Operating altitudeKnown for one0 - 3048 mUnknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHSUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STARUnknown — not stated by the source

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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