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

Lenovo C340 G1620T 4G50VW vs NEC VALUESTAR N VN970/SSB Intel® Core™ i7 i7-4700MQ

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  • 97specifications compared
  • 46differ
  • 51identical
  • 58known for one product only

Key differences

  • Display diagonal
    • 50.8 cm (20")
    • 58.4 cm (23")
  • Touchscreen
    • No
    • Yes
  • Full HD
    • No
    • Yes
  • Processor family
    • Intel® Celeron® G
    • Intel® Core™ i7
  • Processor model
    • G1620T
    • i7-4700MQ
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 2
    • 8
  • Processor cache
    • 2 MB
    • 6 MB

Side by side

Differences highlightedShow differences only
155 specifications
A

Lenovo

C340 G1620T 4G50VWView product
B

NEC

VALUESTAR N VN970/SSB Intel® Core™ i7 i7-4700MQ

Model VN970/SSB

View product
Display3 differ
Display diagonalDiffers50.8 cm (20")58.4 cm (23")
Display resolutionKnown for one1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeKnown for oneFull HD
Full HDDiffersNoYes
Touch technologyKnown for oneMulti-touch
Native aspect ratioKnown for one16:9
Panel typeKnown for oneIPS
Display number of coloursKnown for one16.78 million colours
Pixel pitchKnown for one0.265 x 0.265 mm
Processor16 differ
Processor familyDiffersIntel® Celeron® GIntel® Core™ i7
Processor generationKnown for one4th gen Intel® Core™ i7
Processor modelDiffersG1620Ti7-4700MQ
Processor coresDiffers24
Processor threadsDiffers28
Processor boost frequencyKnown for one3.4 GHz
Processor cacheDiffers2 MB6 MB
Processor socketDiffersLGA 1155 (Socket H2)PGA946
Thermal Design Power (TDP)Differs35 W47 W
Bus typeDiffersDMIDMI2
Maximum number of PCI Express lanesKnown for one16
PCI Express slots versionDiffers2.03.0
Processor codeDiffersSR169SR15H
Processor codenameDiffersIvy BridgeHaswell
Processor seriesDiffersIntel Celeron Processor G1000 Series for DesktopIntel Core i7-4700 Mobile series
SteppingDiffersP0C0
TjunctionKnown for one100 °C
Memory clock speeds supported by processorDiffers1333 MHz1333,1600 MHz
Memory bandwidth supported by processor (max)Differs21 GB/s25.6 GB/s
ECC supported by processorDiffersYesNo
System bus rateKnown for one5 GT/s
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-SDRAM
Maximum internal memoryKnown for one16 GB
Memory slotsKnown for one2
Memory slots typeKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Storage2 differ
Total storage capacityDiffers500 GB3 TB
HDD speedKnown for one5400 RPM
SSD interfaceKnown for onemSATA
Optical drive typeKnown for oneBlu-Ray DVD Combo
Card reader integratedKnown for oneYes
Compatible memory cardsDiffersNot supportedSD, SDHC, SDXC
Graphics3 differ
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 frequencyDiffers650 MHz400 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1150 MHz
On-board graphics card DirectX versionKnown for one11.1
On-board graphics card IDKnown for one0x416
Audioidentical
RMS rated powerKnown for one6 W
Speakers manufacturerKnown for oneYAMAHA
Audio systemKnown for oneHD
Cameraidentical
Total megapixelsKnown for one0.9 MP
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Network3 differ
Wi-Fi standardsDiffersWi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Ports & interfacesidentical
Ethernet LAN (RJ-45) portsKnown for one1
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
Thunderbolt ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
RF ports quantityKnown for one1
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM86
Software1 differ
Operating system installedDiffersWindows 8Windows 8.1
Processor special features16 differ
Intel FDI TechnologyDiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Secure Key Technology versionDiffers0.001.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one0.00
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Processor ARK IDDiffers7634575117
Processor package sizeDiffers37.5 x 37.5 mm37.5 x 32 x 1.6 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
ScalabilityKnown for one1S
Thermal solution specificationKnown for onePCG 2011A
Poweridentical
AC adapter frequencyKnown for one50/60 Hz
Weight & dimensionsidentical
Width (with stand)Known for one563 mm
Depth (with stand)Known for one280 mm
Height (with stand)Known for one480 mm
Weight (with stand)Known for one15.5 kg
Width (without stand)Known for one577 mm
Depth (without stand)Known for one390 mm
Height (without stand)Known for one469 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Operating relative humidity (H-H)Known for one20 - 80%
Packaging contentidentical
AC adapter includedKnown for oneYes
Remote control includedKnown for oneYes
Other featuresidentical
Autonomy modeKnown for oneNo
Storage drive interfaceKnown for onemSATA
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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