Product comparison · 2 pcs/workstations

Lenovo ThinkStation SNC94MD workstation Intel® Xeon® 3000 Sequence W3520 vs TERRA PC-BUSINESS 4000 Mini-ITX

81specifications compared
41differ
40identical
49known for one product only

Key differences

Processor family
- ThinkStation SNC94MD workstation Intel® Xeon® 3000 Sequence W3520:Intel® Xeon® 3000 Sequence
- TERRA PC-BUSINESS 4000 Mini-ITX:Intel® Core™2 Duo
Processor model
- ThinkStation SNC94MD workstation Intel® Xeon® 3000 Sequence W3520:W3520
- TERRA PC-BUSINESS 4000 Mini-ITX:E6300
Processor cores
- ThinkStation SNC94MD workstation Intel® Xeon® 3000 Sequence W3520:4
- TERRA PC-BUSINESS 4000 Mini-ITX:2
Processor threads
- ThinkStation SNC94MD workstation Intel® Xeon® 3000 Sequence W3520:8
- TERRA PC-BUSINESS 4000 Mini-ITX:2
Processor frequency
- ThinkStation SNC94MD workstation Intel® Xeon® 3000 Sequence W3520:2.66 GHz
- TERRA PC-BUSINESS 4000 Mini-ITX:1.86 GHz
Processor cache
- ThinkStation SNC94MD workstation Intel® Xeon® 3000 Sequence W3520:8 MB
- TERRA PC-BUSINESS 4000 Mini-ITX:2 MB
Processor cache type
- ThinkStation SNC94MD workstation Intel® Xeon® 3000 Sequence W3520:Smart Cache
- TERRA PC-BUSINESS 4000 Mini-ITX:L2
Bus type
- ThinkStation SNC94MD workstation Intel® Xeon® 3000 Sequence W3520:QPI
- TERRA PC-BUSINESS 4000 Mini-ITX:FSB

Side by side

Differences highlightedShow differences only

Comparison of SNC94MD, TERRA PC-BUSINESS 4000 Mini-ITX
130 specifications	A Lenovo ThinkStation SNC94MD workstation Intel® Xeon® 3000 Sequence W3520 Model SNC94MD View product	B TERRA TERRA PC-BUSINESS 4000 Mini-ITX View product
Processor18 differ
Processor familyDiffers	Intel® Xeon® 3000 Sequence	Intel® Core™2 Duo
Processor modelDiffers	W3520	E6300
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	1.86 GHz
Processor cacheDiffers	8 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeDiffers	QPI	FSB
System bus rateKnown for one	4.80 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	45 nm	65 nm
Processor seriesKnown for one	Intel Xeon 3500 Series	Unknown — not stated by the source
Processor codenameDiffers	Bloomfield	Conroe
Processor system typeKnown for one	Up	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	130 W	65 W
TcaseDiffers	67.9 °C	61.4 °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	167 M
Processing Die sizeDiffers	263 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	20	7
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
Memory2 differ
Internal memoryDiffers	6 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
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
Storage4 differ
Optical drive typeDiffers	DVD-RW	DVD±RW
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA II
HDD speedDiffers	7200 RPM	5400 RPM
Card reader integratedDiffers	Yes	No
Total storage capacityKnown for one	Unknown — not stated by the source	250 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
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Ports & interfaces3 differ
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Headphone outputsDiffers	1	5
VGA (D-Sub) ports quantityDiffers	0	1
PS/2 ports quantityDiffers	2	0
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	Yes
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
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
Power1 differ
Power requirementsDiffers	100-240V, 50/60Hz	100-240 V
Power consumption (typical)Known for one	Unknown — not stated by the source	220 W
Design1 differ
Chassis typeDiffers	Tower	Small Desktop
External drive baysKnown for one	Unknown — not stated by the source	1 x 5.25"
Internal drive baysKnown for one	Unknown — not stated by the source	1 x 2.5"
Softwareidentical
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Trial softwareKnown for one	Unknown — not stated by the source	Kaspersky Internet Security
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Reader
Processor special features8 differ
Intel Demand Based SwitchingDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
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	27248
Processor codeDiffers	SLBEW	SLGW2
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 & dimensions3 differ
WidthDiffers	175 mm	254 mm
DepthDiffers	483 mm	219 mm
HeightDiffers	426 mm	88 mm
WeightKnown for one	17.5 kg	Unknown — not stated by the source
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 X4500HD
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	HD
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

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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