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

Acer Aspire Z1-611-MW41 Intel® Celeron® J1900 vs Acer Aspire Z1-621-MW52 Intel® Celeron® N2940

117specifications compared
29differ
88identical
29known for one product only

Key differences

Display diagonal
- Aspire Z1-611-MW41 Intel® Celeron® J1900:49.5 cm (19.5")
- Aspire Z1-621-MW52 Intel® Celeron® N2940:54.6 cm (21.5")
Display resolution
- Aspire Z1-611-MW41 Intel® Celeron® J1900:1600 x 900 pixels
- Aspire Z1-621-MW52 Intel® Celeron® N2940:1920 x 1080 pixels
Touchscreen
- Aspire Z1-611-MW41 Intel® Celeron® J1900:No
- Aspire Z1-621-MW52 Intel® Celeron® N2940:Yes
HD type
- Aspire Z1-611-MW41 Intel® Celeron® J1900:HD+
- Aspire Z1-621-MW52 Intel® Celeron® N2940:Full HD
Full HD
- Aspire Z1-611-MW41 Intel® Celeron® J1900:No
- Aspire Z1-621-MW52 Intel® Celeron® N2940:Yes
Processor model
- Aspire Z1-611-MW41 Intel® Celeron® J1900:J1900
- Aspire Z1-621-MW52 Intel® Celeron® N2940:N2940
Processor boost frequency
- Aspire Z1-611-MW41 Intel® Celeron® J1900:2.42 GHz
- Aspire Z1-621-MW52 Intel® Celeron® N2940:2.25 GHz
Processor frequency
- Aspire Z1-611-MW41 Intel® Celeron® J1900:2 GHz
- Aspire Z1-621-MW52 Intel® Celeron® N2940:1.83 GHz

Side by side

Differences highlightedShow differences only

Comparison of Z1-611-MW41, Z1-621-MW52
146 specifications	A Acer Aspire Z1-611-MW41 Intel® Celeron® J1900 Model Z1-611-MW41 View product	B Acer Aspire Z1-621-MW52 Intel® Celeron® N2940 Model Z1-621-MW52 View product
Display5 differ
Display diagonalDiffers	49.5 cm (19.5")	54.6 cm (21.5")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
TouchscreenDiffers	No	Yes
HD typeDiffers	HD+	Full HD
Full HDDiffers	No	Yes
LED backlight	Yes	Yes
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Tilt angle rangeKnown for one	17 - 35°	Unknown — not stated by the source
Processor8 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron®	Intel® Celeron®
Processor modelDiffers	J1900	N2940
Processor cores	4	4
Processor threads	4	4
Processor boost frequencyDiffers	2.42 GHz	2.25 GHz
Processor frequencyDiffers	2 GHz	1.83 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor socket	BGA 1170	BGA 1170
64-bit computing	Yes	Yes
Thermal Design Power (TDP)Differs	10 W	7.5 W
FSB Parity	No	No
Maximum number of PCI Express lanes	4	4
PCI Express configurations	1x4	1x4
PCI Express slots version	2.0	2.0
Processor codeDiffers	SR1SC	SR1YV
Processor codename	Bay Trail	Bay Trail
Processor lithography	22 nm	22 nm
Processor operating modes	32-bit, 64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Celeron Processor J1000 series for Desktop	Intel Celeron Processor N2000 Series for Mobile
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
SteppingDiffers	B3	C0
TjunctionDiffers	105 °C	100 °C
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	8 GB	8 GB
Memory types supported by processor	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speeds supported by processor	1333 MHz	1333 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21.32 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 2 GB	1 x 4 GB
Memory form factor	DIMM/SO-DIMM	DIMM/SO-DIMM
Memory slotsKnown for one	2	Unknown — not stated by the source
Memory slots typeKnown for one	SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacity	500 GB	500 GB
Storage media	HDD	HDD
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD speed	5400 RPM	5400 RPM
HDD interface	SATA	SATA
Optical drive typeDiffers	DVD Super Multi	No
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Graphics1 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)	2	2
On-board graphics card base frequencyDiffers	688 MHz	313 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	854 MHz
On-board graphics card dynamic frequency (max)	854 MHz	854 MHz
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	Unknown — not stated by the source	1 MP
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
BluetoothDiffers	No	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 & interfaces2 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	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
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Design1 differ
Product colourDiffers	White, Orange	Black
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
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 features4 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
Idle StatesKnown for one	Unknown — not stated by the source	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 StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
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 Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	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)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	78867	82104
Processor package size	25 X 27 mm	25 x 27 mm
Thermal Monitoring Technologies	No	No
Intel Identity Protection Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	0.00	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® Identity Protection Technology (Intel® IPT)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	45 W	65 W
Weight & dimensions3 differ
Width (with stand)Differs	478.2 mm	526 mm
Depth (with stand)Differs	31.2 mm	30 mm
Height (with stand)Differs	326.2 mm	342 mm
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Detachable display	No	No
Intel® Virtualization Technology (Intel® VT)	VT-x	VT-x
Storage drive interface	Serial ATA	Serial ATA

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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