Product comparison · 2 pcs/workstations

Acer eMachines EL1600-01M Intel Atom® 230 vs Lenovo ThinkCentre M55 8811

92specifications compared
36differ
56identical
26known for one product only

Key differences

The Lenovo ThinkCentre M55 8811 has 1 more processor cores than the Acer eMachines EL1600-01M Intel Atom® 230 (2 vs 1). The Lenovo ThinkCentre M55 8811 has 0.26 GHz more processor frequency than the Acer eMachines EL1600-01M Intel Atom® 230 (1.86 GHz vs 1.6 GHz). The Lenovo ThinkCentre M55 8811 has 1.488 MB more processor cache than the Acer eMachines EL1600-01M Intel Atom® 230 (2 MB vs 0.512 MB). Only the Lenovo ThinkCentre M55 8811 has enhanced Intel SpeedStep Technology. Only the Lenovo ThinkCentre M55 8811 has idle States.

Processor family
- eMachines EL1600-01M Intel Atom® 230:Intel Atom®
- ThinkCentre M55 8811:Intel® Core™2 Duo
Processor model
- eMachines EL1600-01M Intel Atom® 230:230
- ThinkCentre M55 8811:E6300
Processor cores
- eMachines EL1600-01M Intel Atom® 230:1
- ThinkCentre M55 8811:2
Processor frequency
- eMachines EL1600-01M Intel Atom® 230:1.6 GHz
- ThinkCentre M55 8811:1.86 GHz
Processor cache
- eMachines EL1600-01M Intel Atom® 230:0.512 MB
- ThinkCentre M55 8811:2 MB
Processor front side bus
- eMachines EL1600-01M Intel Atom® 230:533 MHz
- ThinkCentre M55 8811:1066 MHz
Processor lithography
- eMachines EL1600-01M Intel Atom® 230:45 nm
- ThinkCentre M55 8811:65 nm
Processor codename
- eMachines EL1600-01M Intel Atom® 230:Diamondville
- ThinkCentre M55 8811:Conroe

Side by side

Differences highlightedShow differences only

Comparison of EL1600-01M, ThinkCentre M55 8811
118 specifications	A Acer eMachines EL1600-01M Intel Atom® 230 Model EL1600-01M View product	B Lenovo ThinkCentre M55 8811 View product
Processor15 differ
Processor familyDiffers	Intel Atom®	Intel® Core™2 Duo
Processor modelDiffers	230	E6300
Processor coresDiffers	1	2
Processor frequencyDiffers	1.6 GHz	1.86 GHz
Processor cacheDiffers	0.512 MB	2 MB
Processor front side busDiffers	533 MHz	1066 MHz
Processor lithographyDiffers	45 nm	65 nm
Processor codenameDiffers	Diamondville	Conroe
Thermal Design Power (TDP)Differs	4 W	65 W
TcaseDiffers	85.2 °C	61.4 °C
Processor socketDiffers	BGA 437	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	47 M	167 M
Processing Die sizeDiffers	26 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	12	7
SteppingDiffers	C0	R0
Processor seriesKnown for one	Intel Atom 200 Series	Unknown — not stated by the source
Memory1 differ
Maximum internal memoryDiffers	1 GB	8 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storageidentical
Total storage capacityKnown for one	Unknown — not stated by the source	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 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
Network3 differ
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Cabling technologyDiffers	10/100BASE-T(X)	10/100/1000Base-T(X)
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
Ports & interfaces1 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
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	2
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power requirementsKnown for one	Unknown — not stated by the source	120 - 230 V
Power supplyKnown for one	Unknown — not stated by the source	310 W
Design1 differ
Chassis typeDiffers	Desktop	Tower
External drive baysKnown for one	Unknown — not stated by the source	2 x 5.25", 1 x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	2 x 3.5"
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows XP Professional
Compatible operating systemsKnown for one	Windows XP	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Processor special features9 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Idle StatesDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	35635	27248
Processor codeDiffers	SLB6Z	SLGW2
Processor package sizeDiffers	22 x 22 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	106.7 mm	178 mm
DepthDiffers	381 mm	450 mm
HeightDiffers	271.8 mm	432 mm
WeightDiffers	5.4 kg	12.5 kg
Certificates1 differ
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u	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.

More pcs/workstations comparisons

All pcs/workstations comparisons