Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO P5635 E-Star 5.0 vs Lenovo ThinkStation S20 (410565G), PL

62specifications compared
36differ
26identical
73known for one product only

Key differences

The Fujitsu ESPRIMO P5635 E-Star 5.0 has 0.87 GHz more processor frequency than the Lenovo ThinkStation S20 (410565G), PL (3.4 GHz vs 2.53 GHz). The Fujitsu ESPRIMO P5635 E-Star 5.0 has 20 nm more processor lithography than the Lenovo ThinkStation S20 (410565G), PL (65 nm vs 45 nm). The Lenovo ThinkStation S20 (410565G), PL has 35 W more thermal Design Power (TDP) than the Fujitsu ESPRIMO P5635 E-Star 5.0 (130 W vs 95 W). Only the Lenovo ThinkStation S20 (410565G), PL has ECC supported by processor. Only the Lenovo ThinkStation S20 (410565G), PL has card reader integrated.

Processor family
- ESPRIMO P5635 E-Star 5.0:Intel® Pentium® D
- ThinkStation S20 (410565G), PL:Intel® Xeon® 3000 Sequence
Processor model
- ESPRIMO P5635 E-Star 5.0:945
- ThinkStation S20 (410565G), PL:W3505
Processor frequency
- ESPRIMO P5635 E-Star 5.0:3.4 GHz
- ThinkStation S20 (410565G), PL:2.53 GHz
Processor cache type
- ESPRIMO P5635 E-Star 5.0:L2
- ThinkStation S20 (410565G), PL:Smart Cache
Bus type
- ESPRIMO P5635 E-Star 5.0:FSB
- ThinkStation S20 (410565G), PL:QPI
Processor lithography
- ESPRIMO P5635 E-Star 5.0:65 nm
- ThinkStation S20 (410565G), PL:45 nm
Processor codename
- ESPRIMO P5635 E-Star 5.0:Presler
- ThinkStation S20 (410565G), PL:Bloomfield
Thermal Design Power (TDP)
- ESPRIMO P5635 E-Star 5.0:95 W
- ThinkStation S20 (410565G), PL:130 W

Side by side

Differences highlightedShow differences only

Comparison of ESPRIMO P5635 E-Star 5.0, ThinkStation S20 (410565G), PL
135 specifications	A Fujitsu ESPRIMO P5635 E-Star 5.0 View product	B Lenovo ThinkStation S20 (410565G), PL View product
Processor9 differ
Processor familyDiffers	Intel® Pentium® D	Intel® Xeon® 3000 Sequence
Processor modelDiffers	945	W3505
Processor frequencyDiffers	3.4 GHz	2.53 GHz
Processor cache typeDiffers	L2	Smart Cache
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Bus typeDiffers	FSB	QPI
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyDiffers	65 nm	45 nm
Processor seriesKnown for one	Intel Pentium D 900 Series	Unknown — not stated by the source
Processor codenameDiffers	Presler	Bloomfield
Thermal Design Power (TDP)Differs	95 W	130 W
TcaseKnown for one	63.4 °C	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	376 M	Unknown — not stated by the source
Processing Die sizeKnown for one	162 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	17	Unknown — not stated by the source
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
ECC supported by processorDiffers	No	Yes
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Number of QPI linksKnown for one	Unknown — not stated by the source	1
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	24 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	800,1066 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	25.6 GB/s
Memory3 differ
Internal memoryDiffers	4 GB	3 GB
Maximum internal memoryDiffers	16 GB	12 GB
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Memory clock speedDiffers	800 MHz	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	3 x 1 GB
Memory channelsKnown for one	Unknown — not stated by the source	Triple-channel
Storage3 differ
Total storage capacityKnown for one	500 GB	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	DVD-RW
HDD interfaceDiffers	SATA II	SATA
Card reader integratedDiffers	No	Yes
Floppy drive installedKnown for one	No	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
Compatible memory cardsKnown for one	Unknown — not stated by the source	CF, MMC, SD, xD
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® 9200	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
External video modes refresh rate (max)Known for one	150 Hz	Unknown — not stated by the source
External video modes resolution (max)Known for one	1920 x 1200 pixels	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Workstation
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces4 differ
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	2
Line-outKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	1	0
DVI portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) portsDiffers	0	2
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
Power2 differ
Power requirementsDiffers	AC 100 - 240V@50 - 60Hz	100-240V; 50/60Hz
Power supplyDiffers	300 W	625 W
Design1 differ
Chassis typeDiffers	Micro Tower	Tower
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
External drive baysKnown for one	2x 3.5", 2x 5.25"	Unknown — not stated by the source
Internal drive baysKnown for one	2x 3.5"	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 7 Professional	Windows XP Professional
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Compatible operating systemsDiffers	Microsoft Windows 7 Home Premium/Vista Home Basic/Vista Home Premium/Vista Business, Linux	Windows XP Pro SP1a/SP2a 32/64-bit Red Hat Enterprise Linux 5.0 Windows Vista 32/64-bit Windows Vista Enterprise 32/64-bit Windows Vista Ultimate 32/64-bit
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Bundled softwareKnown for one	Nero Essentials S	Unknown — not stated by the source
Processor special features6 differ
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Differs	32 bit	Yes
Processor ARK IDDiffers	27520	40800
Processor package sizeDiffers	37.5 x 37.5 mm	42.5 x 45 mm
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Audio1 differ
Audio systemDiffers	Realtek ALC262	ADI 1988 A
Weight & dimensions4 differ
WidthDiffers	203 mm	175 mm
DepthDiffers	390 mm	460 mm
HeightDiffers	392 mm	478 mm
WeightDiffers	12 kg	16.3 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	500 x 290 x 540 mm	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	No	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	DMI 2.0, PC 2001, WMI 1.5, USB 2.0	Unknown — not stated by the source
CertificationKnown for one	CE, Nordic Swan, FCC Class B, cCSAus, RoHS, WEEE, HCT/HCL entry/WHQL, ENERGY STAR 5.0, EPEAT Silver	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Drive baysKnown for one	6	Unknown — not stated by the source
MotherboardKnown for one	D2901	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	40x
Keyboardidentical
Keyboard typeKnown for one	Unknown — not stated by the source	Preferred Pro USB

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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