Product comparison · 2 pcs/workstations

Acer Set Veriton M275 - DVD ROM vs Acer Set Veriton M490G i3-540

103specifications compared
37differ
66identical
24known for one product only

Key differences

Processor family
- Set Veriton M275 - DVD ROM:Intel® Pentium®
- Set Veriton M490G i3-540:Intel® Core™ i3
Processor model
- Set Veriton M275 - DVD ROM:E5400
- Set Veriton M490G i3-540:i3-540
Processor threads
- Set Veriton M275 - DVD ROM:2
- Set Veriton M490G i3-540:4
Processor frequency
- Set Veriton M275 - DVD ROM:2.7 GHz
- Set Veriton M490G i3-540:3.06 GHz
Processor cache
- Set Veriton M275 - DVD ROM:2 MB
- Set Veriton M490G i3-540:4 MB
Processor cache type
- Set Veriton M275 - DVD ROM:L2
- Set Veriton M490G i3-540:Smart Cache
Bus type
- Set Veriton M275 - DVD ROM:FSB
- Set Veriton M490G i3-540:DMI
Processor lithography
- Set Veriton M275 - DVD ROM:45 nm
- Set Veriton M490G i3-540:32 nm

Side by side

Differences highlightedShow differences only

Comparison of Set Veriton M275 - DVD ROM, Set Veriton M490G i3-540
127 specifications	A Acer Set Veriton M275 - DVD ROM View product	B Acer Set Veriton M490G i3-540 View product
Processor17 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
Processor modelDiffers	E5400	i3-540
Processor threadsDiffers	2	4
Processor frequencyDiffers	2.7 GHz	3.06 GHz
Processor cacheDiffers	2 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	45 nm	32 nm
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Core i3-500 Desktop Series
Processor codenameDiffers	Wolfdale	Clarkdale
Thermal Design Power (TDP)Differs	45, 65	73 W
TcaseDiffers	74.1 °C	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	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	228 M	382 M
Processing Die sizeDiffers	82 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	13.5	23
SteppingDiffers	R0	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 clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Memory1 differ
Maximum internal memoryDiffers	4 GB	16 GB
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
Optical drive typeDiffers	DVD-ROM	DVD-RW
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphicsidentical
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	Intel® GMA X4500	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® H57 Express
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	8	10
DVI portDiffers	No	Yes
Power1 differ
Power supplyDiffers	250 W	300 W
Design1 differ
Chassis typeDiffers	Mini Tower	Tower
Software2 differ
Trial softwareDiffers	- Microsoft Office 2007 (Ready) Service Pack 2 - McAfee Internet Security Suite 2009	- Microsoft Office 2007 (Ready) SP 2 - McAfee Internet Security Suite 2009
Bundled softwareDiffers	- Acer Client Manager - Acer eRecovery Management - Acer Security Suite - Veriton ControlCenter (Acer eLock Management, Acer eSettings Management, QuickMigration, PowerSaver, SmartBoot, HelpDesk) - Adobe Reader - CyberLink PowerDVD - Nero 9 Essentials	- Acer Backup Manager - Acer Client Manager - Acer eRecovery Management - Acer Security Suite - Veriton ControlCenter (Acer eLock Management, Acer eSettings Management, QuickMigration, PowerSaver, SmartBoot, HelpDesk) - Adobe Reader - Intel Rapid Storage - Nero 9 Essentials
Processor special features9 differ
Embedded options availableDiffers	No	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	2	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	Yes
Processor ARK IDDiffers	40478	46473
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Processor codeKnown for one	SLGH7	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	180 mm	181 mm
DepthDiffers	443 mm	452 mm
WeightKnown for one	11 kg	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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