Product comparison · 2 pcs/workstations

Acer Aspire T660 vs Acer Veriton 7900Pro

78specifications compared
27differ
51identical
11known for one product only

Key differences

Processor family
- Aspire T660:Intel® Pentium® 4
- Veriton 7900Pro:Intel® Core™2 Duo
Processor model
- Aspire T660:524
- Veriton 7900Pro:E6300
Processor cores
- Aspire T660:1
- Veriton 7900Pro:2
Processor frequency
- Aspire T660:3.06 GHz
- Veriton 7900Pro:1.86 GHz
Processor cache
- Aspire T660:1 MB
- Veriton 7900Pro:2 MB
Processor front side bus
- Aspire T660:533 MHz
- Veriton 7900Pro:1066 MHz
Processor lithography
- Aspire T660:90 nm
- Veriton 7900Pro:65 nm
Processor codename
- Aspire T660:Prescott
- Veriton 7900Pro:Conroe

Side by side

Differences highlightedShow differences only

Comparison of Aspire T660, Veriton 7900Pro
89 specifications	A Acer Aspire T660 View product	B Acer Veriton 7900Pro View product
Processor13 differ
Processor familyDiffers	Intel® Pentium® 4	Intel® Core™2 Duo
Processor modelDiffers	524	E6300
Processor coresDiffers	1	2
Processor frequencyDiffers	3.06 GHz	1.86 GHz
Processor cacheDiffers	1 MB	2 MB
Processor front side busDiffers	533 MHz	1066 MHz
Processor lithographyDiffers	90 nm	65 nm
Processor codenameDiffers	Prescott	Conroe
Thermal Design Power (TDP)Differs	84 W	65 W
TcaseDiffers	67.7 °C	61.4 °C
Number of Processing Die TransistorsDiffers	125 M	167 M
Processing Die sizeDiffers	112 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	23	7
SteppingKnown for one	Unknown — not stated by the source	R0
Processor seriesKnown for one	Intel Pentium 4 500 Series supporting Hyper-Threading Technology	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	0.5 GB	1 GB
Maximum internal memoryDiffers	2 GB	8 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 0.5 GB
Storage1 differ
Total storage capacityDiffers	160 GB	250 GB
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS Pro, SD, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	AMD Radeon Xpress 1100	AMD Radeon X1550
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	8
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	300 W
Software2 differ
Operating system installedDiffers	Windows XP Home Edition	Windows XP Professional
Bundled softwareDiffers	Symantec Norton AntiVirus 2006 (trial version), Adobe Acrobat Reader 7.0, Cyberlink Power DVD 6, NTI CD-Maker Gold, Self Burn Recovery, Acer Empowering Framework, Acer eRecovery Management, Acer eDataSecurity Management, Acer ePerformance Management, Acer e-Mode, Acer e-Console	Acer Empowering Technology, LANScope, Norton AntiVirus (trial version), Adobe Reader, Cyberlink PowerDVD, NTI CD-Maker Gold
Processor special features5 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
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	27462	27248
Processor codeKnown for one	Unknown — not stated by the source	SLGW2
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Audio1 differ
Audio systemDiffers	Hi-definition audio (7.1)	Realtek ALC880
Weight & dimensions1 differ
DepthDiffers	455 mm	450 mm
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business
Expansion slotsidentical
Expansion slotsKnown for one	1x X16 PCI Express 3x PCI	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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