Product comparison · 2 pcs/workstations

Fujitsu Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA vs Lenovo ThinkCentre A51p P4 550 3.4GHz

56specifications compared
20differ
36identical
33known for one product only

Key differences

The Fujitsu Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA has 270 more processor model than the Lenovo ThinkCentre A51p P4 550 3.4GHz (820 vs 550). The Fujitsu Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA has 1 more processor cores than the Lenovo ThinkCentre A51p P4 550 3.4GHz (2 vs 1). The Lenovo ThinkCentre A51p P4 550 3.4GHz has 0.6 GHz more processor frequency than the Fujitsu Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA (3.4 GHz vs 2.8 GHz). Only the Fujitsu Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA has idle States. Only the Fujitsu Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA has Intel Enhanced Halt State.

Processor family
- Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA:Intel® Pentium® D
- ThinkCentre A51p P4 550 3.4GHz:Intel® Pentium® 4
Processor model
- Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA:820
- ThinkCentre A51p P4 550 3.4GHz:550
Processor cores
- Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA:2
- ThinkCentre A51p P4 550 3.4GHz:1
Processor frequency
- Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA:2.8 GHz
- ThinkCentre A51p P4 550 3.4GHz:3.4 GHz
Processor cache
- Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA:2 MB
- ThinkCentre A51p P4 550 3.4GHz:1 MB
Tcase
- Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA:64.1 °C
- ThinkCentre A51p P4 550 3.4GHz:72.8 °C
Internal memory
- Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA:1 GB
- ThinkCentre A51p P4 550 3.4GHz:0.5 GB
Internal memory type
- Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA:DDR-SDRAM
- ThinkCentre A51p P4 550 3.4GHz:DDR2-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA, ThinkCentre A51p P4 550 3.4GHz
89 specifications	A Fujitsu Scaleo P PP 31005 PD 820 2,8GHz 1GB 2X160-SATA View product	B Lenovo ThinkCentre A51p P4 550 3.4GHz View product
Processor6 differ
Processor familyDiffers	Intel® Pentium® D	Intel® Pentium® 4
Processor modelDiffers	820	550
Processor coresDiffers	2	1
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.8 GHz	3.4 GHz
Processor cacheDiffers	2 MB	1 MB
Processor lithographyKnown for one	90 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Pentium D 800 Series	Unknown — not stated by the source
Processor codenameKnown for one	Smithfield	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	95 W	Unknown — not stated by the source
TcaseDiffers	64.1 °C	72.8 °C
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	230 M	Unknown — not stated by the source
Processing Die sizeKnown for one	206 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	14	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.25 - 1.40 V	Unknown — not stated by the source
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory2 differ
Internal memoryDiffers	1 GB	0.5 GB
Internal memory typeDiffers	DDR-SDRAM	DDR2-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage1 differ
Total storage capacityDiffers	320 GB	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
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
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	8
PS/2 ports quantityDiffers	1	2
Firewire (IEEE 1394) portsKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Chassis typeDiffers	Mini Tower	Tower
Software1 differ
Operating system installedDiffers	Windows XP Home Edition	Windows XP Professional
Bundled softwareKnown for one	Unknown — not stated by the source	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (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
Processor special features2 differ
Embedded options availableKnown for one	No	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesDiffers	Yes	No
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Processor ARK IDKnown for one	27512	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	200 mm	175 mm
DepthDiffers	373 mm	450 mm
HeightDiffers	435 mm	492 mm
WeightDiffers	12.5 kg	13.5 kg
Graphicsidentical
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 900
Video adapter, busKnown for one	Unknown — not stated by the source	PCI Express
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	110~220V
Power supplyKnown for one	Unknown — not stated by the source	310 W
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SoundMAX Cadenza
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	-Parallel port I/O control -Power on password -Secure Data Disposal -Serial port I/O control -Kensington Lock Standard Enabled -Embedded Security Subsystem standard -Diskette boot inhibit -Diskette I/O control -Hard disk drive password -Hardfile I/O control -Configuration password -Boot sequence con

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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