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 manufacturer	Intel	Intel
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
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	FSB	QPI
FSB Parity	No	No
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
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
Internal memory	2 GB	2 GB
Maximum internal memoryDiffers	4 GB	12 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
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
Optical drive type	DVD-RW	DVD-RW
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
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
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
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
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
Chassis type	Tower	Tower
Product colour	Black	Black
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
Operating system installed	Windows 7 Professional	Windows 7 Professional
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
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	No	Yes
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	No	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
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® Wireless Display (Intel® WiDi)	No	No
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
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	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.

More pcs/workstations comparisons

All pcs/workstations comparisons