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 manufacturer	Intel	Intel
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
FSB Parity	No	No
System bus rateKnown for one	4.80 GT/s	Unknown — not stated by the source
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
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
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1066 MHz	1066 MHz
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
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
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
USB 2.0 ports quantity	8	8
DisplayPorts quantityDiffers	2	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
PS/2 ports quantity	2	2
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
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features9 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	Yes	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)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	2
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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)	No	No
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
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
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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