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

Lenovo C470 2957U 4G50GVW vs LG 29V940-UT50K All-in-One PC/workstation Intel® Core™ i5 i5-4200M

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  • 111specifications compared
  • 47differ
  • 64identical
  • 58known for one product only

Key differences

  • Display diagonal
    • 54.6 cm (21.5")
    • 73.7 cm (29")
  • Display resolution
    • 1920 x 1080 pixels
    • 2560 x 1080 pixels
  • Native aspect ratio
    • 16:9
    • 21:9
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • 2957U
    • i5-4200M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.4 GHz
    • 2.5 GHz
  • Processor cache
    • 2 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
169 specifications
A

Lenovo

C470 2957U 4G50GVWView product
B

LG

29V940-UT50K All-in-One PC/workstation Intel® Core™ i5 i5-4200M

Model 29V940-UT50K

View product
Display3 differ
Display diagonalDiffers54.6 cm (21.5")73.7 cm (29")
Display resolutionDiffers1920 x 1080 pixels2560 x 1080 pixels
Native aspect ratioDiffers16:921:9
Display brightnessKnown for one300 cd/m²
Panel typeKnown for oneIPS
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
Processor16 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffers2957Ui5-4200M
Processor threadsDiffers24
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers1.4 GHz2.5 GHz
Processor cacheDiffers2 MB3 MB
Processor socketDiffersBGA 1168PGA946
Thermal Design Power (TDP)Differs15 W37 W
Bus typeDiffersDMI2DMI
Maximum number of PCI Express lanesDiffers1016
PCI Express configurationsDiffers4x1, 1x41x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers2.03.0
Processor codeDiffersSR1DVSR1HA
Processor seriesDiffersIntel Celeron Processor 2000 Series for MobileIntel Core i5-4200 Mobile series
SteppingDiffersD0C0
Maximum internal memory supported by processorDiffers16 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAM, LPDDR3-SDRAMDDR3L-SDRAM
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
Storage1 differ
Total storage capacityDiffers500 GB1 TB
HDD speedKnown for one5400 RPM
Optical drive typeKnown for oneNo
Number of storage drives installedKnown for one1
Number of HDDs installedKnown for one1
Graphics5 differ
Discrete graphics card modelDiffersNVIDIA® GeForce® 820MNVIDIA® GeForce® GT 740M
Discrete graphics card memoryDiffers1 GB2 GB
Discrete graphics memory typeKnown for oneGDDR3
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4600
Maximum on-board graphics card memoryKnown for one1.74 GB
On-board graphics card base frequencyDiffers200 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1150 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x416
Audioidentical
Audio systemKnown for oneHD
RMS rated powerKnown for one3 W
Network2 differ
Wi-Fi standardsDiffersWi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
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
USB 2.0 ports quantityKnown for one3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
HDMI ports quantityDiffers12
RF ports quantityKnown for one1
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Design1 differ
Product colourDiffersBlackSilver, White
Software1 differ
Operating system installedDiffersWindows 8Windows 8.1
Operating system architectureKnown for one64-bit
Processor special features16 differ
Intel Clear Video TechnologyDiffersYesNo
Intel Enhanced Halt StateDiffersYesNo
Intel Identity Protection Technology versionDiffers0.001.00
Intel Rapid Storage TechnologyDiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers7894276348
Processor package sizeDiffers40 x 24 x 1.5 mm37.5 x 37.5 x 4.7 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Intel ME Firmware VersionKnown for one9.5
Intel Small Business Advantage (SBA) versionKnown for one0.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionKnown for one0.00
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® OS GuardKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
UARTKnown for oneYes
Poweridentical
AC adapter powerKnown for one110 W
AC adapter frequencyKnown for one50/60 Hz
AC adapter input voltageKnown for one100 - 240 V
Weight & dimensionsidentical
Width (with stand)Known for one699.7 mm
Depth (with stand)Known for one50.7 mm
Height (with stand)Known for one318 mm
Weight (with stand)Known for one7.9 kg
Packaging contentidentical
Remote control includedKnown for oneYes
Other featuresidentical
Display diagonal (metric)Known for one73.6 cm
Keyboard number of keysKnown for one105
TV tuner integratedKnown for oneYes
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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