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

Lenovo С340 4G50VW vs Lenovo С470 2G50VW

97specifications compared
32differ
65identical
29known for one product only

Key differences

Display diagonal
- С340 4G50VW:50.8 cm (20")
- С470 2G50VW:54.6 cm (21.5")
Full HD
- С340 4G50VW:No
- С470 2G50VW:Yes
Processor family
- С340 4G50VW:Intel Pentium G
- С470 2G50VW:Intel® Pentium®
Processor model
- С340 4G50VW:G2030T
- С470 2G50VW:3558U
Processor frequency
- С340 4G50VW:2.6 GHz
- С470 2G50VW:1.7 GHz
Processor cache
- С340 4G50VW:3 MB
- С470 2G50VW:2 MB
Processor socket
- С340 4G50VW:LGA 1155 (Socket H2)
- С470 2G50VW:BGA 1168
Thermal Design Power (TDP)
- С340 4G50VW:35 W
- С470 2G50VW:15 W

Side by side

Differences highlightedShow differences only

Comparison of С340 4G50VW, С470 2G50VW
126 specifications	A Lenovo С340 4G50VW View product	B Lenovo С470 2G50VW View product
Display2 differ
Display diagonalDiffers	50.8 cm (20")	54.6 cm (21.5")
Full HDDiffers	No	Yes
Processor17 differ
Processor familyDiffers	Intel Pentium G	Intel® Pentium®
Processor modelDiffers	G2030T	3558U
Processor frequencyDiffers	2.6 GHz	1.7 GHz
Processor cacheDiffers	3 MB	2 MB
Processor socketDiffers	LGA 1155 (Socket H2)	BGA 1168
Thermal Design Power (TDP)Differs	35 W	15 W
Bus typeDiffers	DMI	DMI2
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	10
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	4x1, 1x4
Processor codeDiffers	SR164	SR1E8
Processor codenameDiffers	Ivy Bridge	Haswell
Processor seriesDiffers	Intel Pentium G2000 Series for Desktop	Intel Pentium 3000 series for Mobile
SteppingDiffers	P0	D0
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3L-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	21 GB/s	25.6 GB/s
ECC supported by processorDiffers	Yes	No
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Graphics2 differ
On-board graphics card base frequencyDiffers	650 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1000 MHz
Audioidentical
RMS rated powerKnown for one	Unknown — not stated by the source	3 W
Dolby technologiesKnown for one	Unknown — not stated by the source	Yes
Network1 differ
Ethernet LANDiffers	No	Yes
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Number of SATA III connectorsKnown for one	Unknown — not stated by the source	2
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Design1 differ
Product colourDiffers	White	Black
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features8 differ
Intel Clear Video TechnologyDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Secure Key Technology versionDiffers	0.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Secure KeyDiffers	No	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	74748	78945
Processor package sizeDiffers	37.5 x 37.5 mm	40 x 24 x 1.5 mm
UARTKnown for one	Unknown — not stated by the source	Yes
Thermal solution specificationKnown for one	PCG 2011A	Unknown — not stated by the source
Weight & dimensionsidentical
Depth (with stand)Known for one	Unknown — not stated by the source	19 mm
Depth (without stand)Known for one	Unknown — not stated by the source	19 mm

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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