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

Acer Aspire Z1-621-MW52 Intel® Celeron® N2940 vs HP Pavilion 23-q130na Intel® Core™ i3 i3-4170T

105specifications compared
49differ
56identical
78known for one product only

Key differences

Display diagonal
- Aspire Z1-621-MW52 Intel® Celeron® N2940:54.6 cm (21.5")
- Pavilion 23-q130na Intel® Core™ i3 i3-4170T:58.4 cm (23")
Processor family
- Aspire Z1-621-MW52 Intel® Celeron® N2940:Intel® Celeron®
- Pavilion 23-q130na Intel® Core™ i3 i3-4170T:Intel® Core™ i3
Processor model
- Aspire Z1-621-MW52 Intel® Celeron® N2940:N2940
- Pavilion 23-q130na Intel® Core™ i3 i3-4170T:i3-4170T
Processor cores
- Aspire Z1-621-MW52 Intel® Celeron® N2940:4
- Pavilion 23-q130na Intel® Core™ i3 i3-4170T:2
Processor frequency
- Aspire Z1-621-MW52 Intel® Celeron® N2940:1.83 GHz
- Pavilion 23-q130na Intel® Core™ i3 i3-4170T:3.2 GHz
Processor cache
- Aspire Z1-621-MW52 Intel® Celeron® N2940:2 MB
- Pavilion 23-q130na Intel® Core™ i3 i3-4170T:3 MB
Processor cache type
- Aspire Z1-621-MW52 Intel® Celeron® N2940:L2
- Pavilion 23-q130na Intel® Core™ i3 i3-4170T:L3
Processor socket
- Aspire Z1-621-MW52 Intel® Celeron® N2940:BGA 1170
- Pavilion 23-q130na Intel® Core™ i3 i3-4170T:LGA 1150 (Socket H3)

Side by side

Differences highlightedShow differences only

Comparison of Z1-621-MW52, 23-q130na
183 specifications	A Acer Aspire Z1-621-MW52 Intel® Celeron® N2940 Model Z1-621-MW52 View product	B HP Pavilion 23-q130na Intel® Core™ i3 i3-4170T Model 23-q130na View product
Display1 differ
Display diagonalDiffers	54.6 cm (21.5")	58.4 cm (23")
Panel typeKnown for one	Unknown — not stated by the source	IPS
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Full HDKnown for one	Yes	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Processor20 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i3
Processor modelDiffers	N2940	i3-4170T
Processor coresDiffers	4	2
Processor frequencyDiffers	1.83 GHz	3.2 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	L3
Processor socketDiffers	BGA 1170	LGA 1150 (Socket H3)
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Thermal Design Power (TDP)Differs	7.5 W	35 W
Bus typeKnown for one	Unknown — not stated by the source	DMI2
Maximum number of PCI Express lanesDiffers	4	16
Number of QPI linksKnown for one	Unknown — not stated by the source	0
PCI Express configurationsDiffers	1x4	1x16, 2x8, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
Processor codeDiffers	SR1YV	SR1TC
Processor codenameDiffers	Bay Trail	Haswell
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Core i3-4100 Desktop series
TcaseKnown for one	Unknown — not stated by the source	66.4 °C
Maximum internal memory supported by processorDiffers	8 GB	32 GB
Memory types supported by processorDiffers	DDR3L-SDRAM	DDR3-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processorDiffers	1333 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	21.32 GB/s	25.6 GB/s
ECC supported by processorDiffers	No	Yes
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.5 V
Processor boost frequencyKnown for one	2.25 GHz	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
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 layout (slots x size)Differs	1 x 4 GB	1 x 8 GB
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD speedDiffers	5400 RPM	7200 RPM
Optical drive typeDiffers	No	DVD Super Multi
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD, SDHC, SDXC
Graphics4 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
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	16 GB
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyDiffers	313 MHz	200 MHz
On-board graphics card dynamic frequency (max)Differs	854 MHz	1150 MHz
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
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
On-board graphics card burst frequencyKnown for one	854 MHz	Unknown — not stated by the source
Cameraidentical
Total megapixelsKnown for one	1 MP	Unknown — not stated by the source
Network1 differ
Wi-Fi standardsDiffers	802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n), 802.11a, Wi-Fi 5 (802.11ac)
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers	1	0
USB 2.0 ports quantityDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	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 2 ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Mini PCI Express slotsKnown for one	1	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	Black, White
Country of originKnown for one	Unknown — not stated by the source	China
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 10 Home
Processor special features8 differ
Intel HD GraphicsKnown for one	Unknown — not stated by the source	Yes
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
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 VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Built-in Visuals TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	82104	81209
Processor package sizeDiffers	25 x 27 mm	37.5 x 37.5 mm
ScalabilityKnown for one	Unknown — not stated by the source	1S
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013A
Intel Clear Video TechnologyKnown for one	No	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 FDI 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 Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
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® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Insider™Known 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
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
AC adapter output voltageKnown for one	Unknown — not stated by the source	19.5 V
Weight & dimensions3 differ
Width (with stand)Differs	526 mm	568 mm
Depth (with stand)Differs	30 mm	193 mm
Height (with stand)Differs	342 mm	451 mm
Weight (with stand)Known for one	Unknown — not stated by the source	8.07 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	No	Unknown — not stated by the source
Other featuresidentical
Autonomy modeKnown 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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