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

Lenovo С470 2G50VW vs Lenovo B550 4G1TGVW

98specifications compared
34differ
64identical
44known for one product only

Key differences

Display diagonal
- С470 2G50VW:54.6 cm (21.5")
- B550 4G1TGVW:58.4 cm (23")
Processor family
- С470 2G50VW:Intel® Pentium®
- B550 4G1TGVW:Intel® Core™ i3
Processor model
- С470 2G50VW:3558U
- B550 4G1TGVW:i3-4130
Processor threads
- С470 2G50VW:2
- B550 4G1TGVW:4
Processor frequency
- С470 2G50VW:1.7 GHz
- B550 4G1TGVW:3.4 GHz
Processor cache
- С470 2G50VW:2 MB
- B550 4G1TGVW:3 MB
Processor socket
- С470 2G50VW:BGA 1168
- B550 4G1TGVW:LGA 1150 (Socket H3)
Thermal Design Power (TDP)
- С470 2G50VW:15 W
- B550 4G1TGVW:65, 54

Side by side

Differences highlightedShow differences only

Comparison of С470 2G50VW, B550 4G1TGVW
142 specifications	A Lenovo С470 2G50VW View product	B Lenovo B550 4G1TGVW View product
Display1 differ
Display diagonalDiffers	54.6 cm (21.5")	58.4 cm (23")
Touchscreen	No	No
Full HD	Yes	Yes
LED backlight	Yes	Yes
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
HD typeKnown for one	Unknown — not stated by the source	Full HD
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Panel typeKnown for one	Unknown — not stated by the source	IPS
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i3
Processor modelDiffers	3558U	i3-4130
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.7 GHz	3.4 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	BGA 1168	LGA 1150 (Socket H3)
System bus rate	5 GT/s	5 GT/s
Thermal Design Power (TDP)Differs	15 W	65, 54
Bus type	DMI2	DMI2
FSB Parity	No	No
Maximum number of PCI Express lanesDiffers	10	16
PCI Express configurationsDiffers	4x1, 1x4	1x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers	2.0	3.0
Processor codeKnown for one	SR1E8	Unknown — not stated by the source
Processor codename	Haswell	Haswell
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium 3000 series for Mobile	Intel Core i3-4100 Desktop series
SteppingDiffers	D0	C0
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processorDiffers	16 GB	32 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, LPDDR3-SDRAM	DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processorDiffers	No	Yes
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i3
Number of QPI linksKnown for one	Unknown — not stated by the source	0
TcaseKnown for one	Unknown — not stated by the source	72 °C
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Storage1 differ
Total storage capacityDiffers	500 GB	1 TB
Storage media	HDD	HDD
Card reader integrated	Yes	Yes
Graphics4 differ
Discrete graphics card modelDiffers	Not available	AMD Radeon HD 8570A
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 4400
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	200 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1150 MHz
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.1
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x41E
Audioidentical
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	3 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Dolby technologiesKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Bluetooth	No	No
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
Microphone inKnown for one	Yes	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Designidentical
Product colour	Black	Black
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system language	Simplified Chinese	Simplified Chinese
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features12 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	Yes	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionDiffers	0.00	1.00
Intel Smart Connect TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™	No	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® OS GuardKnown for one	No	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	78945	77480
Processor package sizeDiffers	40 x 24 x 1.5 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
UARTKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
ScalabilityKnown for one	Unknown — not stated by the source	1S
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013C
Weight & dimensionsidentical
Depth (with stand)Known for one	19 mm	Unknown — not stated by the source
Depth (without stand)Known for one	19 mm	Unknown — not stated by the source
Width (with stand)Known for one	Unknown — not stated by the source	580 mm
Height (with stand)Known for one	Unknown — not stated by the source	426 mm
Weight (with stand)Known for one	Unknown — not stated by the source	9.1 kg
Certificatesidentical
Compliance certificates	RoHS	RoHS
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x

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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