Product comparison · 2 pcs/workstations

Lenovo A70 + ThinkVision L1900p vs Lenovo ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550

78specifications compared
35differ
43identical
48known for one product only

Key differences

The Lenovo ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550 has 2 more processor cores than the Lenovo A70 + ThinkVision L1900p (4 vs 2). The Lenovo ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550 has 6 more processor threads than the Lenovo A70 + ThinkVision L1900p (8 vs 2). The Lenovo ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550 has 0.06 GHz more processor frequency than the Lenovo A70 + ThinkVision L1900p (3.06 GHz vs 3 GHz). Only the Lenovo ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550 has ECC supported by processor. Only the Lenovo ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550 has card reader integrated.

Processor family
- A70 + ThinkVision L1900p:Intel® Pentium®
- ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550:Intel® Xeon® 3000 Sequence
Processor model
- A70 + ThinkVision L1900p:E5700
- ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550:W3550
Processor cores
- A70 + ThinkVision L1900p:2
- ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550:4
Processor threads
- A70 + ThinkVision L1900p:2
- ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550:8
Processor frequency
- A70 + ThinkVision L1900p:3 GHz
- ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550:3.06 GHz
Processor cache
- A70 + ThinkVision L1900p:2 MB
- ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550:8 MB
Bus type
- A70 + ThinkVision L1900p:FSB
- ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550:QPI
Processor codename
- A70 + ThinkVision L1900p:Wolfdale
- ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550:Bloomfield

Side by side

Differences highlightedShow differences only

Comparison of A70 + ThinkVision L1900p, SNCJ6MZ
126 specifications	A Lenovo A70 + ThinkVision L1900p View product	B Lenovo ThinkStation SNCJ6MZ workstation Intel® Xeon® 3000 Sequence W3550 Model SNCJ6MZ View product
Processor17 differ
Processor familyDiffers	Intel® Pentium®	Intel® Xeon® 3000 Sequence
Processor modelDiffers	E5700	W3550
Processor coresDiffers	2	4
Processor threadsDiffers	2	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.33 GHz
Processor frequencyDiffers	3 GHz	3.06 GHz
Processor cacheDiffers	2 MB	8 MB
Bus typeDiffers	FSB	QPI
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Xeon 3500 Series
Processor codenameDiffers	Wolfdale	Bloomfield
Thermal Design Power (TDP)Differs	65 W	130 W
TcaseDiffers	74.1 °C	67.9 °C
Number of QPI linksKnown for one	Unknown — not stated by the source	1
Processor socketDiffers	LGA 775 (Socket T)	Socket B (LGA 1366)
Number of Processing Die TransistorsDiffers	228 M	731 M
Processing Die sizeDiffers	82 mm²	263 mm²
CPU multiplier (bus/core ratio)Differs	15	23
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.225 V
SteppingDiffers	R0	D0
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
ECC supported by processorDiffers	No	Yes
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Memory1 differ
Maximum internal memoryDiffers	4 GB	12 GB
ECCKnown for one	Unknown — not stated by the source	Yes
Memory channelsKnown for one	Unknown — not stated by the source	Triple-channel
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage1 differ
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Card reader integratedDiffers	No	Yes
Total storage capacityKnown for one	320 GB	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Workstation
Motherboard form factorKnown for one	Unknown — not stated by the source	ATX
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet (10/100/1000)
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	2
PCI slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power requirementsKnown for one	Unknown — not stated by the source	100-240V
Power supplyDiffers	180 W	625 W
Designidentical
External drive baysKnown for one	Unknown — not stated by the source	2x 5.25", 1x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	3x 3.5"
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	48.3 cm (19")	Unknown — not stated by the source
Display resolutionKnown for one	1280 x 1024 pixels	Unknown — not stated by the source
Contrast ratio (typical)Known for one	800:1	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	160°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
Processor special features7 differ
Intel Demand Based SwitchingDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	42801	39720
Processor package sizeDiffers	37.5 x 37.5 mm	42.5 x 45.0 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Weight & dimensions4 differ
WidthDiffers	160 mm	426 mm
DepthDiffers	355 mm	483 mm
HeightDiffers	392 mm	175 mm
WeightDiffers	10.5 kg	15 kg
Graphicsidentical
Discrete graphics card modelKnown for one	Intel® GMA X4500	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Realtek ALC662	Unknown — not stated by the source

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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