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

Acer Aspire Z1-621-MW52 Intel® Celeron® N2940 vs HP Pavilion 27-n120na Intel Pentium G G3260T

99specifications compared
46differ
53identical
67known for one product only

Key differences

Display diagonal
- Aspire Z1-621-MW52 Intel® Celeron® N2940:54.6 cm (21.5")
- Pavilion 27-n120na Intel Pentium G G3260T:68.6 cm (27")
Touchscreen
- Aspire Z1-621-MW52 Intel® Celeron® N2940:Yes
- Pavilion 27-n120na Intel Pentium G G3260T:No
Processor family
- Aspire Z1-621-MW52 Intel® Celeron® N2940:Intel® Celeron®
- Pavilion 27-n120na Intel Pentium G G3260T:Intel Pentium G
Processor model
- Aspire Z1-621-MW52 Intel® Celeron® N2940:N2940
- Pavilion 27-n120na Intel Pentium G G3260T:G3260T
Processor cores
- Aspire Z1-621-MW52 Intel® Celeron® N2940:4
- Pavilion 27-n120na Intel Pentium G G3260T:2
Processor threads
- Aspire Z1-621-MW52 Intel® Celeron® N2940:4
- Pavilion 27-n120na Intel Pentium G G3260T:2
Processor frequency
- Aspire Z1-621-MW52 Intel® Celeron® N2940:1.83 GHz
- Pavilion 27-n120na Intel Pentium G G3260T:2.9 GHz
Processor cache
- Aspire Z1-621-MW52 Intel® Celeron® N2940:2 MB
- Pavilion 27-n120na Intel Pentium G G3260T:3 MB

Side by side

Differences highlightedShow differences only

Comparison of Z1-621-MW52, 27-n120na
166 specifications	A Acer Aspire Z1-621-MW52 Intel® Celeron® N2940 Model Z1-621-MW52 View product	B HP Pavilion 27-n120na Intel Pentium G G3260T Model 27-n120na View product
Display2 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	Yes	No
HD type	Full HD	Full HD
Full HDKnown for one	Yes	Unknown — not stated by the source
LED backlight	Yes	Yes
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Processor20 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel Pentium G
Processor modelDiffers	N2940	G3260T
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.25 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.83 GHz	2.9 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache typeDiffers	L2	L3
Processor socketDiffers	BGA 1170	LGA 1150 (Socket H3)
64-bit computingKnown for one	Yes	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	7.5 W	35 W
FSB ParityKnown for one	No	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	4	16
PCI Express configurationsDiffers	1x4	1x8, 2x4, 1x8+2x4
PCI Express slots versionDiffers	2.0	3.0
Processor codeDiffers	SR1YV	SR1KW
Processor codenameDiffers	Bay Trail	Haswell
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor N2000 Series for Mobile	Intel Pentium G3000 series for Desktop
Scenario Design Power (SDP)Known for one	4.5 W	Unknown — not stated by the source
Stepping	C0	C0
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
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 processor	1333 MHz	1333 MHz
Memory bandwidth supported by processor (max)Differs	21.32 GB/s	25.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processorDiffers	No	Yes
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Bus typeKnown for one	Unknown — not stated by the source	DMI2
Number of QPI linksKnown for one	Unknown — not stated by the source	0
TcaseKnown for one	Unknown — not stated by the source	66.4 °C
Memory voltage supported by processorKnown for one	Unknown — not stated by the source	1.5 V
Memory3 differ
Internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory layout (slots x size)Differs	1 x 4 GB	1 x 8 GB
Memory form factor	DIMM/SO-DIMM	DIMM/SO-DIMM
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 clock speedKnown for one	Unknown — not stated by the source	1600 MHz
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD speedDiffers	5400 RPM	7200 RPM
HDD interface	SATA	SATA
Optical drive typeDiffers	No	DVD Super Multi
Card reader integrated	Yes	Yes
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD, SDHC, SDXC
Graphics3 differ
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyDiffers	313 MHz	200 MHz
On-board graphics card burst frequencyKnown for one	854 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	854 MHz	1100 MHz
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon R7 A360
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	4 GB
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	16 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.1
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	1 MP	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth Low Energy (BLE)Known for one	Yes	Unknown — not stated by the source
Bluetooth version	4.0	4.0
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	3	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
Thunderbolt ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantity	0	0
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
DC-in jack	Yes	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
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
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
Design1 differ
Product colourDiffers	Black	White
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
Country of originKnown for one	Unknown — not stated by the source	China
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features4 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
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 Enhanced Halt State	Yes	Yes
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 Secure Key Technology version	1.00	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 Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	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)	No	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)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® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D TechnologyKnown 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
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	82104	87357
Processor package sizeDiffers	25 x 27 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
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® Smart CacheKnown for one	Unknown — not stated by the source	Yes
ScalabilityKnown for one	Unknown — not stated by the source	1S
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013A
Power1 differ
AC adapter powerDiffers	65 W	150 W
Weight & dimensions3 differ
Width (with stand)Differs	526 mm	668 mm
Depth (with stand)Differs	30 mm	206 mm
Height (with stand)Differs	342 mm	495 mm
Weight (with stand)Known for one	Unknown — not stated by the source	11.2 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	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
Detachable display	No	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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