Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A51p P4 3400 512MB 160GB XPH vs Lenovo TS ThinkCentre A51p P4 3600 2x256 160GB

68specifications compared
7differ
61identical
25known for one product only

Key differences

The Lenovo TS ThinkCentre A51p P4 3600 2x256 160GB has 10 more processor model than the Lenovo ThinkCentre A51p P4 3400 512MB 160GB XPH (560 vs 550). The Lenovo ThinkCentre A51p P4 3400 512MB 160GB XPH has 1.27 GHz more processor frequency than the Lenovo TS ThinkCentre A51p P4 3600 2x256 160GB (3.4 GHz vs 2.13 GHz). The Lenovo ThinkCentre A51p P4 3400 512MB 160GB XPH has 267 MHz more processor front side bus than the Lenovo TS ThinkCentre A51p P4 3600 2x256 160GB (800 MHz vs 533 MHz). Processor family: Intel® Pentium® 4 on the Lenovo ThinkCentre A51p P4 3400 512MB 160GB XPH, Intel® Celeron® on the Lenovo TS ThinkCentre A51p P4 3600 2x256 160GB.

Processor family
- ThinkCentre A51p P4 3400 512MB 160GB XPH:Intel® Pentium® 4
- TS ThinkCentre A51p P4 3600 2x256 160GB:Intel® Celeron®
Processor model
- ThinkCentre A51p P4 3400 512MB 160GB XPH:550
- TS ThinkCentre A51p P4 3600 2x256 160GB:560
Processor frequency
- ThinkCentre A51p P4 3400 512MB 160GB XPH:3.4 GHz
- TS ThinkCentre A51p P4 3600 2x256 160GB:2.13 GHz
Processor front side bus
- ThinkCentre A51p P4 3400 512MB 160GB XPH:800 MHz
- TS ThinkCentre A51p P4 3600 2x256 160GB:533 MHz
Tcase
- ThinkCentre A51p P4 3400 512MB 160GB XPH:72.8 °C
- TS ThinkCentre A51p P4 3600 2x256 160GB:100 °C
Firewire (IEEE 1394) ports
- ThinkCentre A51p P4 3400 512MB 160GB XPH:2
- TS ThinkCentre A51p P4 3600 2x256 160GB:1

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A51p P4 3400 512MB 160GB XPH, TS ThinkCentre A51p P4 3600 2x256 160GB
93 specifications	A Lenovo ThinkCentre A51p P4 3400 512MB 160GB XPH View product	B Lenovo TS ThinkCentre A51p P4 3600 2x256 160GB View product
Processor5 differ
Processor familyDiffers	Intel® Pentium® 4	Intel® Celeron®
Processor modelDiffers	550	560
Processor threadsKnown for one	Unknown — not stated by the source	1
Processor frequencyDiffers	3.4 GHz	2.13 GHz
Processor front side busDiffers	800 MHz	533 MHz
Processor lithographyKnown for one	Unknown — not stated by the source	65 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor codenameKnown for one	Unknown — not stated by the source	Merom
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	31 W
TcaseDiffers	72.8 °C	100 °C
Processor socketKnown for one	Unknown — not stated by the source	Socket 478
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	291 M
Processing Die sizeKnown for one	Unknown — not stated by the source	143 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	16
Storageidentical
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Graphicsidentical
Video adapter resolutionKnown for one	2048x1536 16777216 colors	Unknown — not stated by the source
Ports & interfaces1 differ
Firewire (IEEE 1394) portsDiffers	2	1
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
Serial ports quantityKnown for one	0	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	110~220V
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Processor ARK IDKnown for one	Unknown — not stated by the source	34439
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Other features1 differ
Security featuresDiffers	-Configuration password -Boot sequence control -Boot without keyboard or mouse -Secure Data Disposal -Parallel port I/O control -Power on password -Embedded Security Subsystem standard -Hard disk drive password -Hardfile I/O control -Kensington Lock Standard Enabled -Diskette boot inhibit -Diskette	-Serial port I/O control -Secure Data Disposal -Parallel port I/O control -Power on password -Embedded Security Subsystem standard -Hard disk drive password -Hardfile I/O control -Kensington Lock Standard Enabled -Boot without keyboard or mouse -Boot sequence control -Configuration password -Diskett

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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