Product comparison · 2 pcs/workstations

Acer Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double vs Lenovo ThinkCentre A51p Pentium 4 540 HT 3.2GHz

23specifications compared
12differ
11identical
23known for one product only

Key differences

The Lenovo ThinkCentre A51p Pentium 4 540 HT 3.2GHz has 0.14 GHz more processor frequency than the Acer Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double (3.2 GHz vs 3.06 GHz). The Lenovo ThinkCentre A51p Pentium 4 540 HT 3.2GHz has 267 MHz more processor front side bus than the Acer Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double (800 MHz vs 533 MHz). The Acer Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double has 0.25 GB more internal memory than the Lenovo ThinkCentre A51p Pentium 4 540 HT 3.2GHz (0.5 GB vs 0.25 GB). Only the Lenovo ThinkCentre A51p Pentium 4 540 HT 3.2GHz has display included. Internal memory type: DDR-SDRAM on the Acer Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double, DDR2-SDRAM on the Lenovo ThinkCentre A51p Pentium 4 540 HT 3.2GHz.

Processor frequency
- Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double:3.06 GHz
- ThinkCentre A51p Pentium 4 540 HT 3.2GHz:3.2 GHz
Processor front side bus
- Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double:533 MHz
- ThinkCentre A51p Pentium 4 540 HT 3.2GHz:800 MHz
Internal memory
- Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double:0.5 GB
- ThinkCentre A51p Pentium 4 540 HT 3.2GHz:0.25 GB
Internal memory type
- Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double:DDR-SDRAM
- ThinkCentre A51p Pentium 4 540 HT 3.2GHz:DDR2-SDRAM
Discrete graphics card model
- Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double:AMD Radeon Xpress 200
- ThinkCentre A51p Pentium 4 540 HT 3.2GHz:AMD Radeon X600 Pro
USB 2.0 ports quantity
- Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double:6
- ThinkCentre A51p Pentium 4 540 HT 3.2GHz:8
Display included
- Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double:No
- ThinkCentre A51p Pentium 4 540 HT 3.2GHz:Yes
Width
- Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double:180 mm
- ThinkCentre A51p Pentium 4 540 HT 3.2GHz:175 mm

Side by side

Differences highlightedShow differences only

Comparison of Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double, ThinkCentre A51p Pentium 4 540 HT 3.2GHz
46 specifications	A Acer Aspire T630 Intel P4 519 3.06GHz XPH (NL) 512MB 160GB DVD-RW Multi double View product	B Lenovo ThinkCentre A51p Pentium 4 540 HT 3.2GHz View product
Processor2 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium® 4	Intel® Pentium® 4
Processor frequencyDiffers	3.06 GHz	3.2 GHz
Processor front side busDiffers	533 MHz	800 MHz
Memory2 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Internal memory typeDiffers	DDR-SDRAM	DDR2-SDRAM
Storageidentical
Total storage capacity	160 GB	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
Diskette drive memoryKnown for one	Unknown — not stated by the source	1.44 MB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	AMD Radeon Xpress 200	AMD Radeon X600 Pro
Video adapter, bus	PCI Express	PCI Express
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	48x
CD write speedKnown for one	Unknown — not stated by the source	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
DVD read speedKnown for one	Unknown — not stated by the source	16x
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	8
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
Parallel ports quantity	1	1
Modem (RJ-11) ports	1	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
I/O portsKnown for one	9-in-1 memory card reader	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	310 W
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Tower
Software1 differ
Operating system installed	Windows XP Home Edition	Windows XP Home Edition
Bundled softwareDiffers	Norton AntiVirus 2005 (30 days trial) Adobe Reader 6.0 CyberLink PowerDVD with DVD-ROM, DVD/CD-RW combo, or SuperMultiPlus drive option Quick Burning (NTI CD-Maker Gold) with CD-RW, DVD/CD-RW combo drive, or SuperMultiPlus drive option Aspire self-burn recovery program, Aspire media CD	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium, Access program, IBM Director Agent (web deliverable), ThinkVantage Client Security Software (web-downloadable), Norton AntiVirus 2004 OEM Version, PC Doctor diagnostics, ThinkVantage Rescue and Recovery with Rapid Restore
Display1 differ
Display includedDiffers	No	Yes
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SoundMAX Cadenza
Weight & dimensions3 differ
WidthDiffers	180 mm	175 mm
DepthDiffers	420 mm	450 mm
HeightDiffers	360 mm	492 mm
WeightKnown for one	Unknown — not stated by the source	13.5 kg
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	-Boot sequence control -Diskette I/O control -Diskette boot inhibit -Boot without keyboard or mouse -Configuration password -Secure Data Disposal -Serial port I/O control -Power on password -Parallel port I/O control -Embedded Security Subsystem standard -Hard disk drive password -Hardfile I/O contr
Bundled hardwareKnown for one	US Int. PS/2 keyboard & scroll mouse	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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