Product comparison · 2 pcs/workstations

Acer eMachines EL1321-03M vs Lenovo ThinkCentre M58 + 72Y2574

80specifications compared
32differ
48identical
21known for one product only

Key differences

The Lenovo ThinkCentre M58 + 72Y2574 has 1 more processor cores than the Acer eMachines EL1321-03M (2 vs 1). The Lenovo ThinkCentre M58 + 72Y2574 has 1 more processor threads than the Acer eMachines EL1321-03M (2 vs 1). The Lenovo ThinkCentre M58 + 72Y2574 has 1.37 GHz more processor frequency than the Acer eMachines EL1321-03M (2.7 GHz vs 1.33 GHz). Only the Acer eMachines EL1321-03M has embedded options available. Only the Lenovo ThinkCentre M58 + 72Y2574 has enhanced Intel SpeedStep Technology.

Processor family
- eMachines EL1321-03M:Intel® Celeron® M
- ThinkCentre M58 + 72Y2574:Intel® Pentium®
Processor model
- eMachines EL1321-03M:215
- ThinkCentre M58 + 72Y2574:E5400
Processor cores
- eMachines EL1321-03M:1
- ThinkCentre M58 + 72Y2574:2
Processor threads
- eMachines EL1321-03M:1
- ThinkCentre M58 + 72Y2574:2
Processor frequency
- eMachines EL1321-03M:1.33 GHz
- ThinkCentre M58 + 72Y2574:2.7 GHz
Processor cache
- eMachines EL1321-03M:0.512 MB
- ThinkCentre M58 + 72Y2574:2 MB
Processor front side bus
- eMachines EL1321-03M:533 MHz
- ThinkCentre M58 + 72Y2574:800 MHz
Processor lithography
- eMachines EL1321-03M:65 nm
- ThinkCentre M58 + 72Y2574:45 nm

Side by side

Differences highlightedShow differences only

Comparison of eMachines EL1321-03M, ThinkCentre M58 + 72Y2574
101 specifications	A Acer eMachines EL1321-03M View product	B Lenovo ThinkCentre M58 + 72Y2574 View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron® M	Intel® Pentium®
Processor modelDiffers	215	E5400
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	1.33 GHz	2.7 GHz
Processor cacheDiffers	0.512 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	65 nm	45 nm
Processor operating modesDiffers	32-bit	64-bit
Processor seriesDiffers	Intel Celeron M 533 MHz FSB	Intel Pentium E5000 Series for Desktop
Processor codenameDiffers	Yonah	Wolfdale
Thermal Design Power (TDP)Differs	27 W	45, 65
Processor socketDiffers	Socket 479	LGA 775 (Socket T)
Processing Die sizeDiffers	90 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	10	13.5
SteppingDiffers	C0	R0
ECC supported by processor	No	No
TcaseKnown for one	Unknown — not stated by the source	74.1 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	228 M
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacity	320 GB	320 GB
Optical drive typeDiffers	DVD Super Multi	DVD±RW
HDD interface	SATA	SATA
Card reader integrated	No	No
Floppy drive installed	No	No
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA GeForce 6150 SE	Intel® GMA 4500M
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	NVIDIA GeForce 6150SE	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Wi-Fi	No	No
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	8	8
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
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
Power1 differ
Power supplyDiffers	220 W	280 W
Designidentical
Chassis typeKnown for one	Tower	Unknown — not stated by the source
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 7 Professional
Displayidentical
Display included	No	No
Processor special features7 differ
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
Intel 64Differs	No	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	32240	40478
Processor codeDiffers	SLA4L	SLGH7
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	2
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Weight & dimensions3 differ
WidthDiffers	100 mm	275 mm
DepthDiffers	371 mm	238 mm
HeightDiffers	259 mm	80 mm
WeightKnown for one	Unknown — not stated by the source	4.2 kg
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
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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