Product comparison · 2 pcs/workstations

Acer Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW vs Lenovo ThinkCentre M52 P4 630 3.0HGz

21specifications compared
12differ
9identical
79known for one product only

Key differences

The Lenovo ThinkCentre M52 P4 630 3.0HGz has 1.2 GHz more processor frequency than the Acer Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW (3 GHz vs 1.8 GHz). The Acer Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW has 80 GB more total storage capacity than the Lenovo ThinkCentre M52 P4 630 3.0HGz (160 GB vs 80 GB). The Lenovo ThinkCentre M52 P4 630 3.0HGz has 2 more USB 2.0 ports quantity than the Acer Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW (8 vs 6). Processor manufacturer: AMD on the Acer Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW, Intel on the Lenovo ThinkCentre M52 P4 630 3.0HGz. Processor family: AMD Sempron on the Acer Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW, Intel® Pentium® 4 on the Lenovo ThinkCentre M52 P4 630 3.0HGz.

Processor manufacturer
- Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW:AMD
- ThinkCentre M52 P4 630 3.0HGz:Intel
Processor family
- Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW:AMD Sempron
- ThinkCentre M52 P4 630 3.0HGz:Intel® Pentium® 4
Processor frequency
- Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW:1.8 GHz
- ThinkCentre M52 P4 630 3.0HGz:3 GHz
Internal memory type
- Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW:DDR-SDRAM
- ThinkCentre M52 P4 630 3.0HGz:DDR2-SDRAM
Total storage capacity
- Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW:160 GB
- ThinkCentre M52 P4 630 3.0HGz:80 GB
Optical drive type
- Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW:DVD-RW
- ThinkCentre M52 P4 630 3.0HGz:DVD-ROM
USB 2.0 ports quantity
- Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW:6
- ThinkCentre M52 P4 630 3.0HGz:8
Width
- Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW:360 mm
- ThinkCentre M52 P4 630 3.0HGz:178 mm

Side by side

Differences highlightedShow differences only

Comparison of Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW, ThinkCentre M52 P4 630 3.0HGz
100 specifications	A Acer Aspire T135, AMD Sempron 3100+, 512MB, 160GB, DVD-RW View product	B Lenovo ThinkCentre M52 P4 630 3.0HGz View product
Processor3 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD Sempron	Intel® Pentium® 4
Processor modelKnown for one	Unknown — not stated by the source	630
Processor coresKnown for one	Unknown — not stated by the source	1
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	1.8 GHz	3 GHz
Processor cacheKnown for one	Unknown — not stated by the source	2 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L2
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	90 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 4 600 Series supporting Hyper-Threading Technology
Processor codenameKnown for one	Unknown — not stated by the source	Prescott
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	84 W
TcaseKnown for one	Unknown — not stated by the source	66.6 °C
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	169 M
Processing Die sizeKnown for one	Unknown — not stated by the source	135 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	15
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory1 differ
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Internal memory typeDiffers	DDR-SDRAM	DDR2-SDRAM
Storage2 differ
Total storage capacityDiffers	160 GB	80 GB
Optical drive typeDiffers	DVD-RW	DVD-ROM
Storage drive typeKnown 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
Graphicsidentical
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 950
Video adapter, busKnown for one	Unknown — not stated by the source	PCI Express
Performanceidentical
Motherboard chipsetKnown for one	VIA K8M800	Unknown — not stated by the source
Optical driveidentical
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) portsKnown for one	Unknown — not stated by the source	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	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 installedKnown for one	Unknown — not stated by the source	Windows XP Professional
Bundled softwareDiffers	Norton AntiVirus 2005 (60days trail), Adobe Reader 7.0, CyberLink PowerDVD, with SuperMultiPlus, Quick Burning (NTI CD-Maker Gold), with SuperMultiPlus	Access Program; Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics
Compatible operating systemsKnown for one	Microsoft Windows XP Home Edition(NL)	Unknown — not stated by the source
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
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	No
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	No
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	No
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	27478
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
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	Yes
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
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	ADI 1891 HD
Audio includedKnown for one	Realtek ALC655	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	360 mm	178 mm
DepthDiffers	441 mm	450 mm
HeightDiffers	180 mm	430 mm
WeightKnown for one	Unknown — not stated by the source	12.5 kg
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	-Diskette I/O control -Hardfile I/O control -Boot sequence control -Boot without keyboard or mouse -Configuration password -Diskette boot inhibit -U-Bolt anchoring feature -Parallel port I/O control -Power on password -Security slot (for attachment of optional cable lock) -Serial port I/O control
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Bundled hardwareKnown for one	PS/2 keyboard & scroll mouse	Unknown — not stated by the source
Expansion slotsidentical
Expansion slotsKnown for one	-3 x PCI v2.2 -1X AGP graphics	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Nemko, CE	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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