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

Acer Aspire AZ3-615-MC51 Intel® Core™ i3 i3-4160T vs Acer Aspire Z1-621-MW51 Intel® Celeron® N2940

117specifications compared
49differ
68identical
30known for one product only

Key differences

Display diagonal
- Aspire AZ3-615-MC51 Intel® Core™ i3 i3-4160T:58.4 cm (23")
- Aspire Z1-621-MW51 Intel® Celeron® N2940:54.6 cm (21.5")
Touchscreen
- Aspire AZ3-615-MC51 Intel® Core™ i3 i3-4160T:No
- Aspire Z1-621-MW51 Intel® Celeron® N2940:Yes
Processor family
- Aspire AZ3-615-MC51 Intel® Core™ i3 i3-4160T:Intel® Core™ i3
- Aspire Z1-621-MW51 Intel® Celeron® N2940:Intel® Celeron®
Processor model
- Aspire AZ3-615-MC51 Intel® Core™ i3 i3-4160T:i3-4160T
- Aspire Z1-621-MW51 Intel® Celeron® N2940:N2940
Processor cores
- Aspire AZ3-615-MC51 Intel® Core™ i3 i3-4160T:2
- Aspire Z1-621-MW51 Intel® Celeron® N2940:4
Processor frequency
- Aspire AZ3-615-MC51 Intel® Core™ i3 i3-4160T:3.1 GHz
- Aspire Z1-621-MW51 Intel® Celeron® N2940:1.83 GHz
Processor cache
- Aspire AZ3-615-MC51 Intel® Core™ i3 i3-4160T:3 MB
- Aspire Z1-621-MW51 Intel® Celeron® N2940:2 MB
Processor cache type
- Aspire AZ3-615-MC51 Intel® Core™ i3 i3-4160T:Smart Cache
- Aspire Z1-621-MW51 Intel® Celeron® N2940:L2

Side by side

Differences highlightedShow differences only

Comparison of AZ3-615-MC51, Z1-621-MW51
147 specifications	A Acer Aspire AZ3-615-MC51 Intel® Core™ i3 i3-4160T Model AZ3-615-MC51 View product	B Acer Aspire Z1-621-MW51 Intel® Celeron® N2940 Model Z1-621-MW51 View product
Display2 differ
Display diagonalDiffers	58.4 cm (23")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenDiffers	No	Yes
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surface	Gloss	Gloss
Panel type	TFT	TFT
Screen shape	Flat	Flat
Processor20 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor generationKnown for one	4th gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-4160T	N2940
Processor coresDiffers	2	4
Processor threads	4	4
Processor frequencyDiffers	3.1 GHz	1.83 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	LGA 1150 (Socket H3)	BGA 1170
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
64-bit computingKnown for one	Yes	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	7.5 W
Bus typeKnown for one	DMI	Unknown — not stated by the source
FSB Parity	No	No
Maximum number of PCI Express lanesDiffers	16	4
Number of QPI linksKnown for one	0	Unknown — not stated by the source
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x4
PCI Express slots versionDiffers	3.0	2.0
Processor codeDiffers	SR1PH	SR1YV
Processor codenameDiffers	Haswell	Bay Trail
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i3-4100 Desktop series	Intel Celeron Processor N2000 Series for Mobile
Stepping	C0	C0
TcaseKnown for one	66.4 °C	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processorDiffers	32 GB	8 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3L-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1333 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21.32 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processorDiffers	Yes	No
Memory voltage supported by processorKnown for one	1.5 V	Unknown — not stated by the source
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.25 GHz
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory3 differ
Internal memoryDiffers	8 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR3L-SDRAM
Maximum internal memoryDiffers	16 GB	4 GB
Memory form factorKnown for one	Unknown — not stated by the source	DIMM/SO-DIMM
Storage3 differ
Total storage capacityDiffers	1 TB	500 GB
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	500 GB
Optical drive typeDiffers	DVD±RW	No
Graphics4 differ
Discrete graphics card model	Not available	Not available
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 4400	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	1.7 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Differs	3	2
On-board graphics card base frequencyDiffers	200 MHz	313 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	854 MHz
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x41E	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	854 MHz
Cameraidentical
Built-in camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Bluetooth	Yes	Yes
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
Thunderbolt ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantity	0	0
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jack	Yes	Yes
Mini PCI Express slots	1	1
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Design1 differ
Product colourDiffers	Black, Silver	Black
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Softwareidentical
Operating system installed	Windows 8.1	Windows 8.1
Operating system architecture	64-bit	64-bit
Processor special features8 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 Technology	No	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 HD Graphics	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
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	Yes	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	77489	82104
Processor package sizeDiffers	37.5 x 37.5 mm	25 x 27 mm
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Thermal solution specificationKnown for one	PCG 2013A	Unknown — not stated by the source
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
Power1 differ
AC adapter powerDiffers	90 W	65 W
Weight & dimensions3 differ
Width (with stand)Differs	579 mm	526 mm
Depth (with stand)Differs	54 mm	30 mm
Height (with stand)Differs	489 mm	342 mm
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
AC adapter included	Yes	Yes
Quick start guide	Yes	Yes
Other featuresidentical
Detachable display	No	No

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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