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

Lenovo B550 i3-4150 4G1TGVW-81C vs LG 29V940-UT30K All-in-One PC/workstation Intel® Core™ i3 i3-4100M

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  • 109specifications compared
  • 38differ
  • 71identical
  • 52known for one product only

Key differences

The LG 29V940-UT30K All-in-One PC/workstation Intel® Core™ i3 i3-4100M has 640 x 1080 pixels more display resolution than the Lenovo B550 i3-4150 4G1TGVW-81C (2560 x 1080 pixels vs 1920 x 1080 pixels). The LG 29V940-UT30K All-in-One PC/workstation Intel® Core™ i3 i3-4100M has 5 :9 more native aspect ratio than the Lenovo B550 i3-4150 4G1TGVW-81C (21:9 vs 16:9). The Lenovo B550 i3-4150 4G1TGVW-81C has 1 GHz more processor frequency than the LG 29V940-UT30K All-in-One PC/workstation Intel® Core™ i3 i3-4100M (3.5 GHz vs 2.5 GHz). Only the Lenovo B550 i3-4150 4G1TGVW-81C has ECC supported by processor. Only the LG 29V940-UT30K All-in-One PC/workstation Intel® Core™ i3 i3-4100M has Bluetooth.

  • Display diagonal
    • 58.4 cm (23")
    • 73.7 cm (29")
  • Display resolution
    • 1920 x 1080 pixels
    • 2560 x 1080 pixels
  • Native aspect ratio
    • 16:9
    • 21:9
  • Processor model
    • i3-4150
    • i3-4100M
  • Processor frequency
    • 3.5 GHz
    • 2.5 GHz
  • Processor socket
    • LGA 1150 (Socket H3)
    • PGA946
  • Thermal Design Power (TDP)
    • 54 W
    • 37 W
  • Bus type
    • DMI
    • DMI2

Side by side

Differences highlightedShow differences only
161 specifications
A

Lenovo

B550 i3-4150 4G1TGVW-81CView product
B

LG

29V940-UT30K All-in-One PC/workstation Intel® Core™ i3 i3-4100M

Model 29V940-UT30K

View product
Display3 differ
Display diagonalDiffers58.4 cm (23")73.7 cm (29")
Display resolutionDiffers1920 x 1080 pixels2560 x 1080 pixels
TouchscreenNoNo
Full HDYesYes
LED backlightYesYes
Native aspect ratioDiffers16:921:9
Display brightnessKnown for one300 cd/m²
Panel typeIPSIPS
Response timeKnown for one5 ms
Contrast ratio (typical)Known for one1000:1
Viewing angle, horizontalKnown for one178°
Viewing angle, verticalKnown for one178°
HD typeKnown for oneFull HD
Processor12 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i3Intel® Core™ i3
Processor generation4th gen Intel® Core™ i34th gen Intel® Core™ i3
Processor modelDiffersi3-4150i3-4100M
Processor cores22
Processor threads44
Processor frequencyDiffers3.5 GHz2.5 GHz
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersLGA 1150 (Socket H3)PGA946
System bus rate5 GT/s5 GT/s
Thermal Design Power (TDP)Differs54 W37 W
Bus typeDiffersDMIDMI2
FSB ParityNoNo
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x16, 1x8+2x4, 2x8
PCI Express slots versionDiffers3.02.0
Processor codeDiffersSR1PJSR1HB
Processor codenameHaswellHaswell
Processor lithography22 nm22 nm
Processor operating modesDiffers32-bit, 64-bit64-bit
Processor seriesDiffersIntel Core i3-4100 Desktop seriesIntel Core i3-4100 Mobile Series
SteppingC0C0
TjunctionKnown for one100 °C
Conflict-Free processorYesYes
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDiffersDDR3-SDRAMDDR3L-SDRAM
Memory clock speeds supported by processor1333,1600 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)25.6 GB/s25.6 GB/s
Memory channels supported by processorDualDual
ECC supported by processorDiffersYesNo
Number of QPI linksKnown for one0
TcaseKnown for one72 °C
Memory1 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeKnown for oneDDR3L-SDRAM
Maximum internal memoryKnown for one8 GB
Memory slotsKnown for one2
Memory clock speedKnown for one1600 MHz
Memory layout (slots x size)Known for one2 x 4 GB
Storageidentical
Total storage capacity1 TB1 TB
Storage mediaHDDHDD
HDD speedKnown for one5400 RPM
HDD interfaceSATA IIISATA III
Optical drive typeKnown for oneNo
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
Graphics7 differ
Discrete graphics card modelDiffersAMD Radeon HD 8570ANVIDIA® GeForce® GT 740M
Discrete graphics card memory2 GB2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4400Intel® HD Graphics 4600
Maximum on-board graphics card memoryDiffers1.024 GB2 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequencyDiffers350 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card DirectX versionDiffers11.111.2/12
On-board graphics card IDDiffers0x41E0x416
On-board graphics card OpenGL versionKnown for one4.3
Audioidentical
Built-in speaker(s)YesYes
Built-in microphoneYesYes
Audio systemKnown for oneHD
Cameraidentical
Built-in cameraYesYes
Network2 differ
Wi-FiYesYes
Wi-Fi standardsDiffersWi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth Low Energy (BLE)Known for oneYes
Bluetooth versionKnown for one4.0
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityKnown for one3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
Thunderbolt ports quantity00
HDMI ports quantityDiffers12
VGA (D-Sub) ports quantity00
Headphone outputsKnown for one1
Microphone inKnown for oneYes
DC-in jackKnown for oneYes
RF ports quantityKnown for one1
Design1 differ
Product colourDiffersBlackSilver, White
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Software1 differ
Operating system installedDiffersWindows 8Windows 8.1
Operating system architectureKnown for one64-bit
Processor special features7 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersYesNo
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
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)NoNo
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersYesNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyKnown for oneYes
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyNoNo
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers7748676346
Processor package sizeDiffers37.5 x 37.5 mm37.5 x 37.5 x 4.7 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2AVX 2.0
Thermal Monitoring TechnologiesYesYes
Graphics & IMC lithographyKnown for one22 nm
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
ScalabilityKnown for one1S
Thermal solution specificationKnown for onePCG 2013C
Poweridentical
AC adapter powerKnown for one140 W
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensions3 differ
Width (with stand)Differs580 mm699.7 mm
Depth (with stand)Known for one50.7 mm
Height (with stand)Differs426 mm318 mm
Weight (with stand)Differs9.1 kg7.9 kg
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Remote control includedKnown for oneYes
Other featuresidentical
Display diagonal (metric)Known for one73.6 cm
Keyboard number of keysKnown for one105
Storage drive interfaceSerial ATA IIISerial ATA III
TV tuner integratedKnown for oneYes
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Certificatesidentical
Compliance certificatesKnown for oneRoHS

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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