Product comparison · 2 pcs/workstations

Acer Aspire M1640 vs Acer Aspire M3640-X223W

Key differences

Processor family
- Aspire M1640:Intel® Itanium®
- Aspire M3640-X223W:Intel® Pentium®
Processor model
- Aspire M1640:E2160
- Aspire M3640-X223W:E2200
Processor frequency
- Aspire M1640:1.8 GHz
- Aspire M3640-X223W:2.2 GHz
CPU multiplier (bus/core ratio)
- Aspire M1640:9
- Aspire M3640-X223W:11
Internal memory
- Aspire M1640:3 GB
- Aspire M3640-X223W:2 GB
Total storage capacity
- Aspire M1640:500 GB
- Aspire M3640-X223W:320 GB
Discrete graphics card model
- Aspire M1640:AMD Radeon HD 3450
- Aspire M3640-X223W:NVIDIA GeForce 8400
Maximum graphics card memory
- Aspire M1640:1.526 GB
- Aspire M3640-X223W:1.018 GB

Differences highlightedShow differences only

Comparison of Aspire M1640, Aspire M3640-X223W
87 specifications	A Acer Aspire M1640 View product	B Acer Aspire M3640-X223W View product
Processor4 differ
Processor familyDiffers	Intel® Itanium®	Intel® Pentium®
Processor modelDiffers	E2160	E2200
Processor frequencyDiffers	1.8 GHz	2.2 GHz
CPU multiplier (bus/core ratio)Differs	9	11
Memory1 differ
Internal memoryDiffers	3 GB	2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storage1 differ
Total storage capacityDiffers	500 GB	320 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphics2 differ
Discrete graphics card modelDiffers	AMD Radeon HD 3450	NVIDIA GeForce 8400
Maximum graphics card memoryDiffers	1.526 GB	1.018 GB
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	7	8
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
DisplayKnown for one	Unknown — not stated by the source	TFT
Processor special features2 differ
Embedded options availableDiffers	Yes	No
Processor ARK IDDiffers	29739	33925
Processor codeKnown for one	SLA8Z	Unknown — not stated by the source
Weight & dimensions1 differ
HeightDiffers	359 mm	367 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.