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

Lenovo C470 2957U 4G50GVW vs Lenovo C470 4G50GVW

114specifications compared
37differ
77identical
25known for one product only

Key differences

The Lenovo C470 4G50GVW has 2 more processor threads than the Lenovo C470 2957U 4G50GVW (4 vs 2). The Lenovo C470 4G50GVW has 0.3 GHz more processor frequency than the Lenovo C470 2957U 4G50GVW (1.7 GHz vs 1.4 GHz). The Lenovo C470 4G50GVW has 1 MB more processor cache than the Lenovo C470 2957U 4G50GVW (3 MB vs 2 MB). Only the Lenovo C470 2957U 4G50GVW has Ethernet LAN. Only the Lenovo C470 4G50GVW has embedded options available.

Processor family
- C470 2957U 4G50GVW:Intel® Celeron®
- C470 4G50GVW:Intel® Core™ i3
Processor model
- C470 2957U 4G50GVW:2957U
- C470 4G50GVW:i3-4010U
Processor threads
- C470 2957U 4G50GVW:2
- C470 4G50GVW:4
Processor frequency
- C470 2957U 4G50GVW:1.4 GHz
- C470 4G50GVW:1.7 GHz
Processor cache
- C470 2957U 4G50GVW:2 MB
- C470 4G50GVW:3 MB
Maximum number of PCI Express lanes
- C470 2957U 4G50GVW:10
- C470 4G50GVW:12
PCI Express configurations
- C470 2957U 4G50GVW:4x1, 1x4
- C470 4G50GVW:2x4, 4x1
Processor code
- C470 2957U 4G50GVW:SR1DV
- C470 4G50GVW:SSSR16Q

Side by side

Differences highlightedShow differences only

Comparison of C470 2957U 4G50GVW, C470 4G50GVW
139 specifications	A Lenovo C470 2957U 4G50GVW View product	B Lenovo C470 4G50GVW View product
Displayidentical
Display resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
HD typeKnown for one	Full HD	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor11 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor modelDiffers	2957U	i3-4010U
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.4 GHz	1.7 GHz
Processor cacheDiffers	2 MB	3 MB
Maximum number of PCI Express lanesDiffers	10	12
PCI Express configurationsDiffers	4x1, 1x4	2x4, 4x1
Processor codeDiffers	SR1DV	SSSR16Q
Processor seriesDiffers	Intel Celeron Processor 2000 Series for Mobile	Intel® Core™ i3-4000 Mobile Series
SteppingDiffers	D0	C0
Memory types supported by processorDiffers	DDR3L-SDRAM, LPDDR3-SDRAM	DDR3-SDRAM, LPDDR3-SDRAM
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i3
Memoryidentical
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Storageidentical
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, SD, SDHC, SDXC	Unknown — not stated by the source
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 820M	NVIDIA® GeForce® 820A
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4400
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.2/12
On-board graphics card IDKnown for one	Unknown — not stated by the source	0xA16
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
Audioidentical
RMS rated powerKnown for one	3 W	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	Yes	No
Ports & interfaces2 differ
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Total number of SATA connectorsDiffers	2	4
Number of SATA III connectorsDiffers	2	4
Design1 differ
Product colourDiffers	Black	White
Processor special features19 differ
Embedded options availableDiffers	No	Yes
Intel Clear Video TechnologyDiffers	Yes	No
Intel Identity Protection Technology versionDiffers	0.00	1.00
Intel Small Business Advantage (SBA) versionDiffers	0.00	1.00
Intel Smart Response Technology versionDiffers	0.00	1.00
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® OS GuardKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Differs	No	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyDiffers	No	Yes
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	78942	75107
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
Storage drive interfaceKnown for one	Serial ATA III	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W

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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