Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO P3500 vs Lenovo ThinkCentre M55 Ultra Small Desktop, CZ

78specifications compared
21differ
57identical
13known for one product only

Key differences

Processor model
- ESPRIMO P3500:820
- ThinkCentre M55 Ultra Small Desktop, CZ:915
Processor cache
- ESPRIMO P3500:2 MB
- ThinkCentre M55 Ultra Small Desktop, CZ:4 MB
Processor lithography
- ESPRIMO P3500:90 nm
- ThinkCentre M55 Ultra Small Desktop, CZ:65 nm
Processor series
- ESPRIMO P3500:Intel Pentium D 800 Series
- ThinkCentre M55 Ultra Small Desktop, CZ:Intel Pentium D 900 Series
Processor codename
- ESPRIMO P3500:Smithfield
- ThinkCentre M55 Ultra Small Desktop, CZ:Presler
Tcase
- ESPRIMO P3500:64.1 °C
- ThinkCentre M55 Ultra Small Desktop, CZ:63.4 °C
Number of Processing Die Transistors
- ESPRIMO P3500:230 M
- ThinkCentre M55 Ultra Small Desktop, CZ:376 M
Processing Die size
- ESPRIMO P3500:206 mm²
- ThinkCentre M55 Ultra Small Desktop, CZ:162 mm²

Side by side

Differences highlightedShow differences only

Comparison of ESPRIMO P3500, ThinkCentre M55 Ultra Small Desktop, CZ
91 specifications	A Fujitsu ESPRIMO P3500 View product	B Lenovo ThinkCentre M55 Ultra Small Desktop, CZ View product
Processor8 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium® D	Intel® Pentium® D
Processor modelDiffers	820	915
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.8 GHz	2.8 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	90 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium D 800 Series	Intel Pentium D 900 Series
Processor codenameDiffers	Smithfield	Presler
Thermal Design Power (TDP)	95 W	95 W
TcaseDiffers	64.1 °C	63.4 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	230 M	376 M
Processing Die sizeDiffers	206 mm²	162 mm²
CPU multiplier (bus/core ratio)	14	14
ECC supported by processor	No	No
Processor core voltage (AC)Known for one	1.25 - 1.40 V	Unknown — not stated by the source
Memoryidentical
Internal memory	1 GB	1 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	2 x 0.5 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacity	160 GB	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
HDD interfaceDiffers	SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 950	Intel® GMA 3000
Maximum graphics card memoryKnown for one	0.224 GB	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	8
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	300 W	225 W
Design1 differ
Chassis typeDiffers	Micro Tower	SFF
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader Diskeeper 9.0 Home Edition Picasa (Google) Microsoft Office Hybrid Pro Image 2007
Displayidentical
Display included	No	No
Processor special features2 differ
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	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 (VT-x)	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
Physical Address Extension (PAE)	32 bit	32 bit
Processor ARK IDDiffers	27512	27515
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	No	No
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
Audio1 differ
Audio systemDiffers	Realtek ALC260	ADI 1983 HD
Weight & dimensions4 differ
WidthDiffers	202 mm	270 mm
DepthDiffers	376 mm	89 mm
HeightDiffers	372 mm	276 mm
WeightDiffers	11 kg	6.4 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
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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