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Product comparison · 2 pcs/workstations

HP Slimline 270-p031cn Intel® Core™ i3 i3-7100 vs Lenovo Legion Y920 Intel® Core™ i7 i7-7700K

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  • 113specifications compared
  • 40differ
  • 73identical
  • 35known for one product only

Key differences

  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 7th gen Intel® Core™ i3
    • 7th gen Intel® Core™ i7
  • Processor model
    • i3-7100
    • i7-7700K
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor frequency
    • 3.9 GHz
    • 4.2 GHz
  • Processor cache
    • 3 MB
    • 8 MB
  • Thermal Design Power (TDP)
    • 51 W
    • 91 W

Side by side

Differences highlightedShow differences only
148 specifications
A

HP

Slimline 270-p031cn Intel® Core™ i3 i3-7100

Model 270-p031cn

View product
B

Lenovo

Legion Y920 Intel® Core™ i7 i7-7700K

Model Y920

View product
Processor9 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers7th gen Intel® Core™ i37th gen Intel® Core™ i7
Processor modelDiffersi3-7100i7-7700K
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyKnown for one4.5 GHz
Processor frequencyDiffers3.9 GHz4.2 GHz
Processor cacheDiffers3 MB8 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 seriesKnown for oneIntel Core i7-7700 Desktop series
Processor codenameKaby LakeKaby Lake
Thermal Design Power (TDP)Differs51 W91 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 1x8+2x4, 2x81x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
Number of QPI linksKnown for one0
Number of processors installed11
Processor socketLGA 1151 (Socket H4)LGA 1151 (Socket H4)
SteppingDiffersS0B0
Maximum internal memory supported by processor64 GB64 GB
Memory types supported by processorDDR3L-SDRAM, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor1333,1600,2133,2400 MHz1333,1600,2133,2400 MHz
ECC supported by processorNoNo
Memory voltage supported by processorKnown for one1.35 V
Memory3 differ
Internal memoryDiffers4 GB16 GB
Maximum internal memoryDiffers16 GB32 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory slotsDiffers2x SO-DIMM4x DIMM
Memory channelsDual-channelDual-channel
Memory layout (slots x size)Known for one1 x 4 GB
Memory clock speedKnown for one2133 MHz
Storage5 differ
Total storage capacityDiffers1 TB2.51 TB
Storage mediaDiffersHDDHDD+SSD
Number of storage drives installedDiffers12
Number of HDDs installed11
HDD capacityDiffers1 TB2 TB
HDD interfaceDiffersSATASATA III
HDD speed7200 RPM7200 RPM
Number of SSDs installedKnown for one1
SSD capacityKnown for one512 GB
Optical drive typeKnown for oneDVD Super Multi
Total HDDs capacityKnown for one1 TB
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneSD, SDHC, SDXC
Graphics3 differ
Discrete graphics cardDiffersNoYes
On-board graphics cardYesYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 1080
Discrete graphics card memoryKnown for one8 GB
Number of discrete graphics cardsKnown for one1
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 630Intel® HD Graphics 630
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)Differs1100 MHz1150 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card ID0x59120x5912
On-board graphics card OpenGL version4.44.4
Performanceidentical
Product typePCPC
Market positioningKnown for oneGaming
Motherboard chipsetKnown for oneIntel® Z270
Password protectionKnown for oneYes
Password protection typeKnown for onePower on
Network1 differ
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothYesYes
Bluetooth versionDiffers4.24.1
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers38
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers10
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 quantityDiffers01
Thunderbolt 3 ports quantity00
Ethernet LAN (RJ-45) ports11
Headphone outputsDiffers01
Line-outKnown for oneYes
Line-inKnown for oneYes
Microphone inDiffersNoYes
PS/2 ports quantityKnown for one1
HDMI ports quantityKnown for one1
Combo headphone/mic portKnown for oneYes
VGA (D-Sub) ports quantityKnown for one1
DVI portKnown for oneNo
Power1 differ
Power supplyDiffers180 W625 W
Design1 differ
Chassis typeDiffersMini TowerTower
Placement supportedVerticalVertical
Product colourBlackBlack
Country of originKnown for oneChina
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Operating system architecture64-bit64-bit
Processor special features6 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
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 Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
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® OS GuardYesYes
Intel® Secure KeyYesYes
Processor ARK IDDiffers9745597129
Processor codeDiffersSR35CSR338
Processor package size37.5 x 37.5 mm37.5 x 37.5 mm
Scalability1S1S
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Thermal solution specificationDiffersPCG 2015CPCG 2015D
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Conflict-Free processorYesYes
Intel Trusted Execution TechnologyKnown for oneNo
Audio1 differ
Audio chipKnown for oneRealtek ALC1220
Audio systemDiffersDTS Studio SoundHigh Definition Audio
Weight & dimensions4 differ
WidthDiffers100.1 mm206.4 mm
DepthDiffers307 mm478.9 mm
HeightDiffers275 mm503.5 mm
WeightDiffers4.4 kg14.1 kg
Packaging contentidentical
ManualKnown for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Optical driveidentical
Optical drives quantityKnown for one1
Displayidentical
Display includedKnown for oneNo

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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