Product comparison · 2 pcs/workstations

Acer Aspire M1641 + X193Wb vs Lenovo ThinkCentre M55 8810

92specifications compared
27differ
65identical
31known for one product only

Key differences

Processor family
- Aspire M1641 + X193Wb:Intel® Pentium®
- ThinkCentre M55 8810:Intel® Core™2 Duo
Processor model
- Aspire M1641 + X193Wb:E5200
- ThinkCentre M55 8810:E6300
Processor frequency
- Aspire M1641 + X193Wb:2.5 GHz
- ThinkCentre M55 8810:1.86 GHz
Processor front side bus
- Aspire M1641 + X193Wb:800 MHz
- ThinkCentre M55 8810:1066 MHz
Processor lithography
- Aspire M1641 + X193Wb:45 nm
- ThinkCentre M55 8810:65 nm
Processor codename
- Aspire M1641 + X193Wb:Wolfdale
- ThinkCentre M55 8810:Conroe
Tcase
- Aspire M1641 + X193Wb:74.1 °C
- ThinkCentre M55 8810:61.4 °C
Number of Processing Die Transistors
- Aspire M1641 + X193Wb:228 M
- ThinkCentre M55 8810:167 M

Side by side

Differences highlightedShow differences only

Comparison of Aspire M1641 + X193Wb, ThinkCentre M55 8810
123 specifications	A Acer Aspire M1641 + X193Wb View product	B Lenovo ThinkCentre M55 8810 View product
Processor11 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E5200	E6300
Processor frequencyDiffers	2.5 GHz	1.86 GHz
Processor front side busDiffers	800 MHz	1066 MHz
Processor lithographyDiffers	45 nm	65 nm
Processor codenameDiffers	Wolfdale	Conroe
TcaseDiffers	74.1 °C	61.4 °C
Number of Processing Die TransistorsDiffers	228 M	167 M
Processing Die sizeDiffers	82 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	12.5	7
SteppingDiffers	M0	R0
Processor seriesKnown for one	Intel Pentium E5000 Series for Desktop	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	3 GB	1 GB
Maximum internal memoryDiffers	4 GB	8 GB
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	1 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage1 differ
Total storage capacityDiffers	640 GB	250 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 3000
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® Q965 Express
Networkidentical
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces3 differ
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) portsDiffers	1	0
Parallel ports quantityDiffers	0	1
Expansion slotsidentical
PCI slotsKnown for one	Unknown — not stated by the source	2
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
Power2 differ
Power requirementsDiffers	100-240V	120 - 230 V
Power supplyDiffers	250 W	225 W
Design1 differ
Chassis typeDiffers	Mini Tower	Desktop
External drive baysKnown for one	Unknown — not stated by the source	1 x 5.25", 1 x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	1 x 3.5"
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows XP Professional
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	48.3 cm (19")	Unknown — not stated by the source
Display resolutionKnown for one	1440 x 900 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Known for one	2000:1	Unknown — not stated by the source
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	160°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
DisplayKnown for one	LCD	Unknown — not stated by the source
Processor special features2 differ
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	37212	27248
Processor codeKnown for one	Unknown — not stated by the source	SLGW2
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	183 mm	350 mm
DepthDiffers	455 mm	385 mm
HeightDiffers	370 mm	108 mm
WeightKnown for one	Unknown — not stated by the source	10 kg
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE802.3, IEEE802.3u, IEEE802.3ab
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional

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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