Product comparison · 2 pcs/workstations

Lenovo M90+ThinkVision L2230x vs Lenovo M90+ThinkVision L2251p

123specifications compared
28differ
95identical
15known for one product only

Key differences

Processor family
- M90+ThinkVision L2230x:Intel® Core™ i3
- M90+ThinkVision L2251p:Intel® Pentium®
Processor model
- M90+ThinkVision L2230x:i3-550
- M90+ThinkVision L2251p:G6950
Processor threads
- M90+ThinkVision L2230x:4
- M90+ThinkVision L2251p:2
Processor frequency
- M90+ThinkVision L2230x:3.2 GHz
- M90+ThinkVision L2251p:2.8 GHz
Processor cache
- M90+ThinkVision L2230x:4 MB
- M90+ThinkVision L2251p:3 MB
CPU multiplier (bus/core ratio)
- M90+ThinkVision L2230x:24
- M90+ThinkVision L2251p:21
Memory types supported by processor
- M90+ThinkVision L2230x:DDR3-SDRAM
- M90+ThinkVision L2251p:DDR3 1066
Memory bandwidth supported by processor (max)
- M90+ThinkVision L2230x:21 GB/s
- M90+ThinkVision L2251p:17 GB/s

Side by side

Differences highlightedShow differences only

Comparison of M90+ThinkVision L2230x, M90+ThinkVision L2251p
138 specifications	A Lenovo M90+ThinkVision L2230x View product	B Lenovo M90+ThinkVision L2251p View product
Processor9 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Pentium®
Processor generationKnown for one	Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-550	G6950
Processor threadsDiffers	4	2
Processor frequencyDiffers	3.2 GHz	2.8 GHz
Processor cacheDiffers	4 MB	3 MB
Processor seriesDiffers	Intel Core i3-500 Desktop Series	Intel Pentium G6000 Series for Desktop
CPU multiplier (bus/core ratio)Differs	24	21
SteppingKnown for one	K0	Unknown — not stated by the source
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 1066
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	21 GB/s	17 GB/s
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Memory2 differ
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory slotsDiffers	4x DIMM	2x SO-DIMM
Graphics2 differ
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Integrated
On-board graphics card base frequencyDiffers	733 MHz	533 MHz
Ports & interfacesidentical
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slots2 differ
Number of 3.5" baysDiffers	3	1
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsDiffers	2	1
Power1 differ
Power supplyDiffers	320 W	130 W
Design1 differ
Chassis typeKnown for one	Tower	Unknown — not stated by the source
Number of 5.25" baysDiffers	2	1
Software1 differ
Operating system architectureDiffers	64-bit	32-bit
Display2 differ
Display diagonalDiffers	54.6 cm (21.5")	55.9 cm (22")
Display resolutionDiffers	1920 x 1080 pixels	1680 x 1050 pixels
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Processor special features5 differ
Embedded options availableDiffers	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Physical Address Extension (PAE)Differs	Yes	36 bit
Processor ARK IDDiffers	48505	43230
Processor codeKnown for one	SLBUD	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Weight & dimensions3 differ
WidthDiffers	175 mm	275 mm
DepthDiffers	442 mm	238 mm
HeightDiffers	414 mm	79 mm

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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