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

Acer Aspire ZC-606-EW21 Intel® Celeron® J1900 vs Lenovo C40-30 Intel® Pentium® 3558U

104specifications compared
45differ
59identical
67known for one product only

Key differences

Display diagonal
- Aspire ZC-606-EW21 Intel® Celeron® J1900:49.5 cm (19.5")
- C40-30 Intel® Pentium® 3558U:54.6 cm (21.5")
Display resolution
- Aspire ZC-606-EW21 Intel® Celeron® J1900:1600 x 900 pixels
- C40-30 Intel® Pentium® 3558U:1920 x 1080 pixels
HD type
- Aspire ZC-606-EW21 Intel® Celeron® J1900:HD+
- C40-30 Intel® Pentium® 3558U:Full HD
Processor family
- Aspire ZC-606-EW21 Intel® Celeron® J1900:Intel® Celeron®
- C40-30 Intel® Pentium® 3558U:Intel® Pentium®
Processor model
- Aspire ZC-606-EW21 Intel® Celeron® J1900:J1900
- C40-30 Intel® Pentium® 3558U:3558U
Processor cores
- Aspire ZC-606-EW21 Intel® Celeron® J1900:4
- C40-30 Intel® Pentium® 3558U:2
Processor threads
- Aspire ZC-606-EW21 Intel® Celeron® J1900:4
- C40-30 Intel® Pentium® 3558U:2
Processor frequency
- Aspire ZC-606-EW21 Intel® Celeron® J1900:2 GHz
- C40-30 Intel® Pentium® 3558U:1.7 GHz

Side by side

Differences highlightedShow differences only

Comparison of ZC-606-EW21, C40-30
171 specifications	A Acer Aspire ZC-606-EW21 Intel® Celeron® J1900 Model ZC-606-EW21 View product	B Lenovo C40-30 Intel® Pentium® 3558U Model C40-30 View product
Display3 differ
Display diagonalDiffers	49.5 cm (19.5")	54.6 cm (21.5")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
HD typeDiffers	HD+	Full HD
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Screen shapeKnown for one	Unknown — not stated by the source	Flat
TouchscreenKnown for one	No	Unknown — not stated by the source
Full HDKnown for one	No	Unknown — not stated by the source
Processor19 differ
Processor familyDiffers	Intel® Celeron®	Intel® Pentium®
Processor modelDiffers	J1900	3558U
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2 GHz	1.7 GHz
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 1170	BGA 1168
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Thermal Design Power (TDP)Differs	10 W	15 W
Bus typeKnown for one	Unknown — not stated by the source	DMI2
Maximum number of PCI Express lanesDiffers	4	10
PCI Express configurationsDiffers	1x4	4x1, 1x4
Processor codeDiffers	SR1SC	SR1E8
Processor codenameDiffers	Bay Trail	Haswell
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor J1000 series for Desktop	Intel Pentium 3000 series for Mobile
SteppingDiffers	B3	D0
TjunctionDiffers	105 °C	100 °C
Maximum internal memory supported by processorDiffers	8 GB	16 GB
Memory types supported by processorDiffers	DDR3L-SDRAM	DDR3L-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	25.6 GB/s
Processor boost frequencyKnown for one	2.42 GHz	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	6 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	2
Memory slots typeKnown for one	Unknown — not stated by the source	SO-DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Memory form factorKnown for one	Unknown — not stated by the source	DIMM/SO-DIMM
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD interfaceDiffers	SATA	SATA III
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, Memory Stick (MS), SD, SDHC, SDXC
Graphics3 differ
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyDiffers	688 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	854 MHz	1000 MHz
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
Audioidentical
RMS rated powerKnown for one	Unknown — not stated by the source	6 W
Audio systemKnown for one	Unknown — not stated by the source	Dolby Advanced Audio
Cameraidentical
Total megapixelsKnown for one	Unknown — not stated by the source	1 MP
Camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Optical driveidentical
Optical drive interfaceKnown for one	Unknown — not stated by the source	SATA
Networkidentical
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityDiffers	0	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
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
Mini PCI Express slotsKnown for one	1	Unknown — not stated by the source
Softwareidentical
Trial softwareKnown for one	Unknown — not stated by the source	McAfee LiveSafe
Processor special features9 differ
Embedded options availableDiffers	Yes	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel ME Firmware VersionKnown for one	Unknown — not stated by the source	9.5
Intel Rapid Storage TechnologyDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
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 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 VT-x with Extended Page Tables (EPT)Differs	No	Yes
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® 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® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	78867	78945
Processor package sizeDiffers	25 X 27 mm	40 x 24 x 1.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
UARTKnown for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	90 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Weight & dimensions3 differ
Width (with stand)Differs	480 mm	529.7 mm
Depth (with stand)Differs	55.4 mm	51 mm
Height (with stand)Differs	313 mm	361.5 mm
Weight (with stand)Known for one	Unknown — not stated by the source	5.53 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Autonomy modeKnown for one	Unknown — not stated by the source	No
Detachable displayKnown for one	Unknown — not stated by the source	No
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial ATA	Unknown — not stated by the source

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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