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

Acer Z3801 Intel® Core™ i3 i3-2100 vs Lenovo ThinkCentre M70z Intel® Core™ i3 i3-550

118specifications compared
42differ
76identical
32known for one product only

Key differences

Display diagonal
- Z3801 Intel® Core™ i3 i3-2100:54.6 cm (21.5")
- ThinkCentre M70z Intel® Core™ i3 i3-550:48.3 cm (19")
Display resolution
- Z3801 Intel® Core™ i3 i3-2100:1920 x 1080 pixels
- ThinkCentre M70z Intel® Core™ i3 i3-550:1440 x 900 pixels
HD type
- Z3801 Intel® Core™ i3 i3-2100:Full HD
- ThinkCentre M70z Intel® Core™ i3 i3-550:Not supported
Native aspect ratio
- Z3801 Intel® Core™ i3 i3-2100:16:9
- ThinkCentre M70z Intel® Core™ i3 i3-550:16:10
Processor generation
- Z3801 Intel® Core™ i3 i3-2100:2nd gen Intel® Core™ i3
- ThinkCentre M70z Intel® Core™ i3 i3-550:Intel® Core™ i3
Processor model
- Z3801 Intel® Core™ i3 i3-2100:i3-2100
- ThinkCentre M70z Intel® Core™ i3 i3-550:i3-550
Processor frequency
- Z3801 Intel® Core™ i3 i3-2100:3.1 GHz
- ThinkCentre M70z Intel® Core™ i3 i3-550:3.2 GHz
Processor cache
- Z3801 Intel® Core™ i3 i3-2100:3 MB
- ThinkCentre M70z Intel® Core™ i3 i3-550:4 MB

Side by side

Differences highlightedShow differences only

Comparison of Z3801, M70z
150 specifications	A Acer Z3801 Intel® Core™ i3 i3-2100 Model Z3801 View product	B Lenovo ThinkCentre M70z Intel® Core™ i3 i3-550 Model M70z View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	48.3 cm (19")
Display resolutionDiffers	1920 x 1080 pixels	1440 x 900 pixels
HD typeDiffers	Full HD	Not supported
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Native aspect ratioDiffers	16:9	16:10
Processor13 differ
Processor generationDiffers	2nd gen Intel® Core™ i3	Intel® Core™ i3
Processor modelDiffers	i3-2100	i3-550
Processor frequencyDiffers	3.1 GHz	3.2 GHz
Processor cacheDiffers	3 MB	4 MB
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1156 (Socket H)
System bus rateDiffers	5 GT/s	2.5 GT/s
Thermal Design Power (TDP)Differs	35, 65	73 W
CPU multiplier (bus/core ratio)Differs	31	24
Processor codenameDiffers	Sandy Bridge	Clarkdale
Processor seriesDiffers	Intel Core i3-2100 Desktop Series	Intel Core i3-500 Desktop Series
SteppingDiffers	Q0	K0
TcaseDiffers	69.1 °C	72.6 °C
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	382 M
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
Processing Die sizeKnown for one	Unknown — not stated by the source	81 mm²
Processor codeKnown for one	Unknown — not stated by the source	SLBUD
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (slots x size)Differs	2 x 2 GB	1 x 2 GB
Storage3 differ
Total storage capacityDiffers	1 TB	500 GB
HDD capacityDiffers	1 TB	500 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO Duo, MS Pro-HG Duo, SD, SDHC	Unknown — not stated by the source
Graphics3 differ
Discrete graphics card modelDiffers	Intel® GMA X4500	Not available
On-board graphics card modelDiffers	Intel® HD Graphics 2000	Intel® HD Graphics
On-board graphics card base frequencyDiffers	850 MHz	733 MHz
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x102	Unknown — not stated by the source
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Built-in cameraKnown for one	Yes	Unknown — not stated by the source
Networkidentical
BluetoothKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	0	1
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Mini PCI Express slotsKnown for one	Unknown — not stated by the source	1
Design1 differ
Product colourDiffers	Black, Silver	Black
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features8 differ
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Processor ARK IDDiffers	53422	48505
Supported instruction setsDiffers	AVX	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
Width (with stand)Differs	532 mm	470 mm
Depth (with stand)Differs	55 mm	111 mm
Height (with stand)Differs	473 mm	396 mm
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features3 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Power supplyDiffers	135 W	150 W
SpeakersDiffers	Yes	monitor built-in
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source
TV tuner typeKnown for one	Analog, DVB-T	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 Professional Windows 7 Home Premium Windows 7 Home Basic Windows 7 Starter
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	470 x 111 x 396 mm
Number of 3.5" baysKnown for one	Unknown — not stated by the source	1
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional

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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