Product comparison · 2 pcs/workstations

Acer eMachines EL1800 vs Lenovo ThinkCentre M58 USFF (6139A2G), IT

27specifications compared
14differ
13identical
76known for one product only

Key differences

The Lenovo ThinkCentre M58 USFF (6139A2G), IT has 0.6 GHz more processor frequency than the Acer eMachines EL1800 (2.6 GHz vs 2 GHz). The Lenovo ThinkCentre M58 USFF (6139A2G), IT has 1.488 MB more processor cache than the Acer eMachines EL1800 (2 MB vs 0.512 MB). The Lenovo ThinkCentre M58 USFF (6139A2G), IT has 160 GB more total storage capacity than the Acer eMachines EL1800 (320 GB vs 160 GB). Only the Acer eMachines EL1800 has card reader integrated. Internal memory type: DDR2-SDRAM on the Acer eMachines EL1800, DDR3-SDRAM on the Lenovo ThinkCentre M58 USFF (6139A2G), IT.

Processor frequency
- eMachines EL1800:2 GHz
- ThinkCentre M58 USFF (6139A2G), IT:2.6 GHz
Processor cache
- eMachines EL1800:0.512 MB
- ThinkCentre M58 USFF (6139A2G), IT:2 MB
Internal memory type
- eMachines EL1800:DDR2-SDRAM
- ThinkCentre M58 USFF (6139A2G), IT:DDR3-SDRAM
Total storage capacity
- eMachines EL1800:160 GB
- ThinkCentre M58 USFF (6139A2G), IT:320 GB
HDD interface
- eMachines EL1800:SATA
- ThinkCentre M58 USFF (6139A2G), IT:SATA II
Card reader integrated
- eMachines EL1800:Yes
- ThinkCentre M58 USFF (6139A2G), IT:No
Discrete graphics card model
- eMachines EL1800:NVIDIA® GeForce® 7050
- ThinkCentre M58 USFF (6139A2G), IT:Intel® GMA 4500M
USB 2.0 ports quantity
- eMachines EL1800:7
- ThinkCentre M58 USFF (6139A2G), IT:8

Side by side

Differences highlightedShow differences only

Comparison of eMachines EL1800, ThinkCentre M58 USFF (6139A2G), IT
103 specifications	A Acer eMachines EL1800 View product	B Lenovo ThinkCentre M58 USFF (6139A2G), IT View product
Processor2 differ
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyKnown for one	Unknown — not stated by the source	Intel® Pentium®
Processor modelKnown for one	Unknown — not stated by the source	E5300
Processor coresKnown for one	Unknown — not stated by the source	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	2 GHz	2.6 GHz
Processor cacheDiffers	0.512 MB	2 MB
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium E5000 Series for Desktop
Processor codenameKnown for one	Unknown — not stated by the source	Wolfdale
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	65 W
TcaseKnown for one	Unknown — not stated by the source	74.1 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socketKnown for one	Unknown — not stated by the source	LGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	228 M
Processing Die sizeKnown for one	Unknown — not stated by the source	82 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	13
SteppingKnown for one	Unknown — not stated by the source	R0
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory1 differ
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	160 GB	320 GB
HDD interfaceDiffers	SATA	SATA II
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integratedDiffers	Yes	No
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 7050	Intel® GMA 4500M
Maximum graphics card memoryKnown for one	0.896 GB	Unknown — not stated by the source
Performanceidentical
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	7	8
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Parallel ports quantityDiffers	0	1
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Designidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Product colourKnown for one	Unknown — not stated by the source	Black
Chassis typeKnown for one	Micro Tower	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows 7 Professional
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP Home Microsoft Windows XP Professional Windows Vista Business Windows Vista Home Basic
Trial softwareKnown for one	-Microsoft Office Home & Student 2007.	Unknown — not stated by the source
Bundled softwareKnown for one	-Microsoft Works 9.0, -eMachines Recovery Center, -Adobe Reader, -Adobe Flash Player, -CyberLink Power2Go, -Cyberlink LabelPrint, Labelflash, -NTI CD & DVD-Maker Gold, -Google Toolbar and Desktop Search, -NetZero.	Unknown — not stated by the source
Processor special featuresidentical
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	2
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	35300
Processor codeKnown for one	Unknown — not stated by the source	SLB9U
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Audio1 differ
Audio systemDiffers	High Definition Audio	Intel HDA
Weight & dimensions3 differ
WidthDiffers	100 mm	277 mm
DepthDiffers	371 mm	82 mm
HeightDiffers	265 mm	244 mm
WeightKnown for one	Unknown — not stated by the source	4.18 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	220 W	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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