Product comparison · 2 pcs/workstations

Fujitsu P7935 E-Star 5.0 vs Lenovo ThinkStation S20 (410596G), BE

63specifications compared
37differ
26identical
70known for one product only

Key differences

The Fujitsu P7935 E-Star 5.0 has 0.53 GHz more processor frequency than the Lenovo ThinkStation S20 (410596G), BE (2.93 GHz vs 2.4 GHz). The Lenovo ThinkStation S20 (410596G), BE has 1 MB more processor cache than the Fujitsu P7935 E-Star 5.0 (4 MB vs 3 MB). The Lenovo ThinkStation S20 (410596G), BE has 65 W more thermal Design Power (TDP) than the Fujitsu P7935 E-Star 5.0 (130 W vs 65 W). Only the Lenovo ThinkStation S20 (410596G), BE has ECC supported by processor. Only the Lenovo ThinkStation S20 (410596G), BE has card reader integrated.

Processor family
- P7935 E-Star 5.0:Intel® Core™2 Duo
- ThinkStation S20 (410596G), BE:Intel® Xeon® 3000 Sequence
Processor model
- P7935 E-Star 5.0:E7500
- ThinkStation S20 (410596G), BE:W3503
Processor frequency
- P7935 E-Star 5.0:2.93 GHz
- ThinkStation S20 (410596G), BE:2.4 GHz
Processor cache
- P7935 E-Star 5.0:3 MB
- ThinkStation S20 (410596G), BE:4 MB
Processor cache type
- P7935 E-Star 5.0:L2
- ThinkStation S20 (410596G), BE:Smart Cache
Bus type
- P7935 E-Star 5.0:FSB
- ThinkStation S20 (410596G), BE:QPI
Thermal Design Power (TDP)
- P7935 E-Star 5.0:65 W
- ThinkStation S20 (410596G), BE:130 W
Processor socket
- P7935 E-Star 5.0:LGA 775 (Socket T)
- ThinkStation S20 (410596G), BE:Socket B (LGA 1366)

Side by side

Differences highlightedShow differences only

Comparison of P7935 E-Star 5.0, ThinkStation S20 (410596G), BE
133 specifications	A Fujitsu P7935 E-Star 5.0 View product	B Lenovo ThinkStation S20 (410596G), BE View product
Processor9 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Xeon® 3000 Sequence
Processor modelDiffers	E7500	W3503
Processor frequencyDiffers	2.93 GHz	2.4 GHz
Processor cacheDiffers	3 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeDiffers	FSB	QPI
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core 2 Duo E7000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Wolfdale	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	130 W
TcaseKnown for one	74.1 °C	Unknown — not stated by the source
Processor socketDiffers	LGA 775 (Socket T)	Socket B (LGA 1366)
Number of Processing Die TransistorsKnown for one	228 M	Unknown — not stated by the source
Processing Die sizeKnown for one	82 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	11	Unknown — not stated by the source
SteppingKnown for one	R0	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
Number of processors installedKnown 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
Memory5 differ
Internal memoryDiffers	2 GB	6 GB
Maximum internal memoryDiffers	16 GB	12 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 2 GB	3 x 2 GB
Memory clock speedDiffers	800 MHz	1066 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Triple-channel
Storage3 differ
Total storage capacityKnown for one	160 GB	Unknown — not stated by the source
Optical drive typeDiffers	DVD-ROM	DVD-RW
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interfaceDiffers	SATA II	SATA
Card reader integratedDiffers	No	Yes
HDD capacityKnown for one	Unknown — not stated by the source	500 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	Intel® GMA 4500M	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	85 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
Optical driveidentical
DVD interface typeKnown for one	SATA	Unknown — not stated by the source
CD read speedKnown for one	Unknown — not stated by the source	40x
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	12	10
Line-outKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	1	0
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	2
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slots1 differ
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsDiffers	1	2
Power2 differ
Power requirementsDiffers	AC 100-240V@50-60Hz	100-240V; 50/60Hz
Power supplyDiffers	300 W	625 W
Design1 differ
Chassis typeDiffers	Mini 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
Product colourKnown for one	Black	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
Software1 differ
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 SP1/SP2 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
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Bundled softwareKnown for one	Nero Essentials S, Office 2007 Ready	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	2	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
Processor ARK IDDiffers	36503	40800
Processor codeKnown for one	SLB9Z	Unknown — not stated by the source
Processor package sizeDiffers	37.5 x 37.5 mm	42.5 x 45 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
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
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Audio1 differ
Audio systemDiffers	Realtek ALC663	ADI 1988 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	15 - 35 °C	Unknown — not stated by the source
Ergonomicsidentical
Acoustic pressure emissionsKnown for one	3.5 dB	Unknown — not stated by the source
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
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	Blue Angel, CE, Nordic Swan, FCC Class B, cCSAus, RoHS, WEEE, ENERGY STAR 5.0, EPEAT Silver, HCT/HCL entry/WHQL	Unknown — not stated by the source
Other featuresidentical
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
MotherboardKnown for one	D2812-A2x	Unknown — not stated by the source
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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