Product comparison · 2 pcs/workstations

Lenovo ThinkStation SNC94EU workstation Intel® Xeon® 3000 Sequence W3520 vs Lenovo ThinkCentre M58 + ServicePac 3 Years On-site

79specifications compared
38differ
41identical
44known for one product only

Key differences

Processor family
- ThinkStation SNC94EU workstation Intel® Xeon® 3000 Sequence W3520:Intel® Xeon® 3000 Sequence
- ThinkCentre M58 + ServicePac 3 Years On-site:Intel® Pentium®
Processor model
- ThinkStation SNC94EU workstation Intel® Xeon® 3000 Sequence W3520:W3520
- ThinkCentre M58 + ServicePac 3 Years On-site:E5400
Processor cores
- ThinkStation SNC94EU workstation Intel® Xeon® 3000 Sequence W3520:4
- ThinkCentre M58 + ServicePac 3 Years On-site:2
Processor threads
- ThinkStation SNC94EU workstation Intel® Xeon® 3000 Sequence W3520:8
- ThinkCentre M58 + ServicePac 3 Years On-site:2
Processor frequency
- ThinkStation SNC94EU workstation Intel® Xeon® 3000 Sequence W3520:2.66 GHz
- ThinkCentre M58 + ServicePac 3 Years On-site:2.7 GHz
Processor cache
- ThinkStation SNC94EU workstation Intel® Xeon® 3000 Sequence W3520:8 MB
- ThinkCentre M58 + ServicePac 3 Years On-site:2 MB
Processor cache type
- ThinkStation SNC94EU workstation Intel® Xeon® 3000 Sequence W3520:Smart Cache
- ThinkCentre M58 + ServicePac 3 Years On-site:L2
Processor front side bus
- ThinkStation SNC94EU workstation Intel® Xeon® 3000 Sequence W3520:1066 MHz
- ThinkCentre M58 + ServicePac 3 Years On-site:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of SNC94EU, ThinkCentre M58 + ServicePac 3 Years On-site
123 specifications	A Lenovo ThinkStation SNC94EU workstation Intel® Xeon® 3000 Sequence W3520 Model SNC94EU View product	B Lenovo ThinkCentre M58 + ServicePac 3 Years On-site View product
Processor19 differ
Processor familyDiffers	Intel® Xeon® 3000 Sequence	Intel® Pentium®
Processor modelDiffers	W3520	E5400
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.66 GHz	2.7 GHz
Processor cacheDiffers	8 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side busDiffers	1066 MHz	800 MHz
Bus typeDiffers	QPI	FSB
System bus rateKnown for one	4.80 GT/s	Unknown — not stated by the source
Processor seriesDiffers	Intel Xeon 3500 Series	Intel Pentium E5000 Series for Desktop
Processor codenameDiffers	Bloomfield	Wolfdale
Processor system typeKnown for one	Up	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	130 W	45, 65
TcaseDiffers	67.9 °C	74.1 °C
Number of QPI linksKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	Socket B (LGA 1366)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	731 M	228 M
Processing Die sizeDiffers	263 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	20	13.5
Processor core voltage (AC)Known for one	0.800 - 1.225 V	Unknown — not stated by the source
SteppingDiffers	D0	R0
Maximum internal memory supported by processorKnown for one	24 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	800,1066 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	25.6 GB/s	Unknown — not stated by the source
ECC supported by processorDiffers	Yes	No
Memory1 differ
Internal memoryDiffers	6 GB	2 GB
ECCKnown for one	Yes	Unknown — not stated by the source
Memory channelsKnown for one	Triple-channel	Unknown — not stated by the source
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storage2 differ
Optical drive typeDiffers	DVD-RW	DVD±RW
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Total storage capacityKnown for one	Unknown — not stated by the source	320 GB
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Performance1 differ
Product typeDiffers	Workstation	PC
Motherboard form factorKnown for one	ATX	Unknown — not stated by the source
Ports & interfaces2 differ
DisplayPorts quantityDiffers	2	1
VGA (D-Sub) ports quantityDiffers	0	1
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Unknown — not stated by the source	No
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power requirementsKnown for one	100-240V, 50/60Hz	Unknown — not stated by the source
Power supplyKnown for one	Unknown — not stated by the source	130 W
Designidentical
Chassis typeKnown for one	Tower	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features9 differ
Intel Demand Based SwitchingDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	2
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	39718	40478
Processor codeDiffers	SLBEW	SLGH7
Processor package sizeDiffers	42.5 x 45.0 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Weight & dimensions4 differ
WidthDiffers	175 mm	277 mm
DepthDiffers	483 mm	244 mm
HeightDiffers	426 mm	82 mm
WeightDiffers	17.5 kg	4.18 kg
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 4500M
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
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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