Product comparison · 2 pcs/workstations

Acer Extensa E264 PD E2220 2,4GHz vs Acer Extensa E464

75specifications compared
18differ
57identical
13known for one product only

Key differences

The Acer Extensa E464 has 0.13 GHz more processor frequency than the Acer Extensa E264 PD E2220 2,4GHz (2.53 GHz vs 2.4 GHz). The Acer Extensa E464 has 2 MB more processor cache than the Acer Extensa E264 PD E2220 2,4GHz (3 MB vs 1 MB). The Acer Extensa E464 has 266 MHz more processor front side bus than the Acer Extensa E264 PD E2220 2,4GHz (1066 MHz vs 800 MHz). Processor family: Intel® Pentium® on the Acer Extensa E264 PD E2220 2,4GHz, Intel® Core™2 Duo on the Acer Extensa E464. Processor model: E2220 on the Acer Extensa E264 PD E2220 2,4GHz, E7200 on the Acer Extensa E464.

Processor family
- Extensa E264 PD E2220 2,4GHz:Intel® Pentium®
- Extensa E464:Intel® Core™2 Duo
Processor model
- Extensa E264 PD E2220 2,4GHz:E2220
- Extensa E464:E7200
Processor frequency
- Extensa E264 PD E2220 2,4GHz:2.4 GHz
- Extensa E464:2.53 GHz
Processor cache
- Extensa E264 PD E2220 2,4GHz:1 MB
- Extensa E464:3 MB
Processor front side bus
- Extensa E264 PD E2220 2,4GHz:800 MHz
- Extensa E464:1066 MHz
Processor lithography
- Extensa E264 PD E2220 2,4GHz:65 nm
- Extensa E464:45 nm
Processor codename
- Extensa E264 PD E2220 2,4GHz:Conroe
- Extensa E464:Wolfdale
Tcase
- Extensa E264 PD E2220 2,4GHz:73.3 °C
- Extensa E464:74.1 °C

Side by side

Differences highlightedShow differences only

Comparison of Extensa E264 PD E2220 2,4GHz, Extensa E464
88 specifications	A Acer Extensa E264 PD E2220 2,4GHz View product	B Acer Extensa E464 View product
Processor12 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E2220	E7200
Processor frequencyDiffers	2.4 GHz	2.53 GHz
Processor cacheDiffers	1 MB	3 MB
Processor front side busDiffers	800 MHz	1066 MHz
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Pentium E2000 Series for Desktop	Intel Core 2 Duo E7000 Series
Processor codenameDiffers	Conroe	Wolfdale
TcaseDiffers	73.3 °C	74.1 °C
Number of Processing Die TransistorsDiffers	105 M	228 M
Processing Die sizeDiffers	77 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	12	9.5
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityDiffers	320 GB	640 GB
Number of HDDs installedKnown for one	Unknown — not stated by the source	2
Graphicsidentical
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.5 GB
Graphics card RAMDACKnown for one	512 MHz	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	8
DVI portKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityDiffers	0	1
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	250 W
Processor special features2 differ
Processor ARK IDDiffers	32430	35348
Processor package sizeDiffers	37.5 x 37.5 mm	37.5 mm
Processor codeKnown for one	SLA8W	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio 7.1
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	183 mm
DepthKnown for one	Unknown — not stated by the source	455 mm
HeightKnown for one	Unknown — not stated by the source	370 mm

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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