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Product comparison · 2 all-in-one pcs/workstations

Lenovo B550 i3-4150 4G1TGVW-81C vs Lenovo C470 2957U 4G50GVW

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  • 109specifications compared
  • 36differ
  • 73identical
  • 35known for one product only

Key differences

The Lenovo B550 i3-4150 4G1TGVW-81C has 2 more processor threads than the Lenovo C470 2957U 4G50GVW (4 vs 2). The Lenovo B550 i3-4150 4G1TGVW-81C has 2.1 GHz more processor frequency than the Lenovo C470 2957U 4G50GVW (3.5 GHz vs 1.4 GHz). The Lenovo B550 i3-4150 4G1TGVW-81C has 1 MB more processor cache than the Lenovo C470 2957U 4G50GVW (3 MB vs 2 MB). Only the Lenovo B550 i3-4150 4G1TGVW-81C has ECC supported by processor. Only the Lenovo C470 2957U 4G50GVW has Intel Clear Video Technology.

  • Display diagonal
    • 58.4 cm (23")
    • 54.6 cm (21.5")
  • Processor family
    • Intel® Core™ i3
    • Intel® Celeron®
  • Processor model
    • i3-4150
    • 2957U
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 3.5 GHz
    • 1.4 GHz
  • Processor cache
    • 3 MB
    • 2 MB
  • Processor socket
    • LGA 1150 (Socket H3)
    • BGA 1168
  • Thermal Design Power (TDP)
    • 54 W
    • 15 W

Side by side

Differences highlightedShow differences only
144 specifications
A

Lenovo

B550 i3-4150 4G1TGVW-81CView product
B

Lenovo

C470 2957U 4G50GVWView product
Display1 differ
Display diagonalDiffers58.4 cm (23")54.6 cm (21.5")
Panel typeKnown for oneIPS
Processor18 differ
Processor familyDiffersIntel® Core™ i3Intel® Celeron®
Processor modelDiffersi3-41502957U
Processor threadsDiffers42
Processor frequencyDiffers3.5 GHz1.4 GHz
Processor cacheDiffers3 MB2 MB
Processor socketDiffersLGA 1150 (Socket H3)BGA 1168
Thermal Design Power (TDP)Differs54 W15 W
Bus typeDiffersDMIDMI2
Maximum number of PCI Express lanesDiffers1610
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x44x1, 1x4
PCI Express slots versionDiffers3.02.0
Processor codeDiffersSR1PJSR1DV
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i3-4100 Desktop seriesIntel Celeron Processor 2000 Series for Mobile
SteppingDiffersC0D0
TjunctionKnown for one100 °C
Maximum internal memory supported by processorDiffers32 GB16 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3L-SDRAM, LPDDR3-SDRAM
ECC supported by processorDiffersYesNo
Processor generationKnown for one4th gen Intel® Core™ i3
Number of QPI linksKnown for one0
TcaseKnown for one72 °C
Storage1 differ
Total storage capacityDiffers1 TB500 GB
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics card modelDiffersAMD Radeon HD 8570ANVIDIA® GeForce® 820M
Discrete graphics card memoryDiffers2 GB1 GB
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics
On-board graphics card base frequencyDiffers350 MHz200 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1000 MHz
Maximum on-board graphics card memoryKnown for one1.024 GB
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x41E
Audioidentical
RMS rated powerKnown for one3 W
Ports & interfacesidentical
Headphone outputsKnown for one1
Microphone inKnown for oneYes
DC-in jackKnown for oneYes
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Processor special features11 differ
Intel Clear Video TechnologyDiffersNoYes
Intel Identity Protection Technology versionKnown for one0.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersNoYes
Intel Secure Key Technology versionKnown for one1.00
Intel Small Business Advantage (SBA) versionDiffers1.000.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one0.00
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)Known for oneNo
Intel® InTru™ 3D TechnologyDiffersYesNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® OS GuardKnown for oneNo
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Intel® Wireless Display (Intel® WiDi)DiffersYesNo
Processor ARK IDDiffers7748678942
Processor package sizeDiffers37.5 x 37.5 mm40 x 24 x 1.5 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one22 nm
ScalabilityKnown for one1S
Thermal solution specificationKnown for onePCG 2013C
Weight & dimensionsidentical
Width (with stand)Known for one580 mm
Height (with stand)Known for one426 mm
Weight (with stand)Known for one9.1 kg

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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