Product comparison · 2 pcs/workstations

Acer eMachines ET1352 Intel® Celeron® M 215 vs Lenovo ThinkCentre M90p + ThinkVision L1711p

84specifications compared
44differ
40identical
58known for one product only

Key differences

Processor family
- eMachines ET1352 Intel® Celeron® M 215:Intel® Celeron® M
- ThinkCentre M90p + ThinkVision L1711p:Intel® Core™ i5
Processor model
- eMachines ET1352 Intel® Celeron® M 215:215
- ThinkCentre M90p + ThinkVision L1711p:i5-650
Processor cores
- eMachines ET1352 Intel® Celeron® M 215:1
- ThinkCentre M90p + ThinkVision L1711p:2
Processor threads
- eMachines ET1352 Intel® Celeron® M 215:1
- ThinkCentre M90p + ThinkVision L1711p:4
Processor frequency
- eMachines ET1352 Intel® Celeron® M 215:1.33 GHz
- ThinkCentre M90p + ThinkVision L1711p:3.2 GHz
Processor cache
- eMachines ET1352 Intel® Celeron® M 215:0.512 MB
- ThinkCentre M90p + ThinkVision L1711p:4 MB
Processor cache type
- eMachines ET1352 Intel® Celeron® M 215:L2
- ThinkCentre M90p + ThinkVision L1711p:Smart Cache
Bus type
- eMachines ET1352 Intel® Celeron® M 215:FSB
- ThinkCentre M90p + ThinkVision L1711p:DMI

Side by side

Differences highlightedShow differences only

Comparison of ET1352, ThinkCentre M90p + ThinkVision L1711p
142 specifications	A Acer eMachines ET1352 Intel® Celeron® M 215 Model ET1352 View product	B Lenovo ThinkCentre M90p + ThinkVision L1711p View product
Processor17 differ
Processor familyDiffers	Intel® Celeron® M	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Processor modelDiffers	215	i5-650
Processor coresDiffers	1	2
Processor threadsDiffers	1	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.46 GHz
Processor frequencyDiffers	1.33 GHz	3.2 GHz
Processor cacheDiffers	0.512 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeDiffers	FSB	DMI
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor lithographyDiffers	65 nm	32 nm
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Celeron M 533 MHz FSB	Intel Core i5-600 Desktop Series
Processor codenameDiffers	Yonah	Clarkdale
Thermal Design Power (TDP)Differs	27 W	73 W
TcaseKnown for one	Unknown — not stated by the source	72.6 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processor socketDiffers	Socket 479	LGA 1156 (Socket H)
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	382 M
Processing Die sizeDiffers	90 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	10	24
SteppingDiffers	C0	C2
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3 1066/1333
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Processor front side busKnown for one	533 MHz	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
PlatformKnown for one	PC	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	3 GB	4 GB
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Memory layout (slots x size)Known for one	1 x 1 + 1 x 2 GB	Unknown — not stated by the source
Storage2 differ
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Card reader integratedDiffers	Yes	No
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Compatible memory cardsKnown for one	CF, Memory Stick (MS), MicroDrive, MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardDiffers	No	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	733 MHz
Discrete graphics card modelKnown for one	NVIDIA GeForce 6150SE	Unknown — not stated by the source
Graphics card familyKnown for one	NVIDIA	Unknown — not stated by the source
Performanceidentical
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Motherboard chipsetKnown for one	NVIDIA nForce 430	Unknown — not stated by the source
Networkidentical
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	6	8
DVI portDiffers	No	Yes
Serial ports quantityDiffers	0	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	220 W	280 W
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Compatible operating systemsKnown for one	Windows XP/Vista/7	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Trial softwareKnown for one	Norton Internet Security 2010	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	43.2 cm (17")
Display resolutionKnown for one	Unknown — not stated by the source	1280 x 1024 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	160°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Processor special features14 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Differs	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor ARK IDDiffers	32240	43546
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Processor codeKnown for one	SLA4L	Unknown — not stated by the source
Audioidentical
Audio formats supportedKnown for one	AAC, MP3	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	180 mm	175 mm
DepthDiffers	411 mm	414 mm
HeightDiffers	361 mm	442 mm
WeightKnown for one	Unknown — not stated by the source	11 kg
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Optical driveidentical
CD read speedKnown for one	48x	Unknown — not stated by the source
CD write speedKnown for one	48x	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
CertificationKnown for one	CE, BSMI, VCCI, CB, CCC	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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