Product comparison · 2 pcs/workstations

Lenovo Essential H430 Intel® Core™ i5 i5-3450 vs Lenovo M92p + ThinkVision L1900p

110specifications compared
26differ
84identical
33known for one product only

Key differences

Processor model
- Essential H430 Intel® Core™ i5 i5-3450:i5-3450
- M92p + ThinkVision L1900p:i5-3470
Processor boost frequency
- Essential H430 Intel® Core™ i5 i5-3450:3.5 GHz
- M92p + ThinkVision L1900p:3.6 GHz
Processor frequency
- Essential H430 Intel® Core™ i5 i5-3450:3.1 GHz
- M92p + ThinkVision L1900p:3.2 GHz
PCI Express configurations
- Essential H430 Intel® Core™ i5 i5-3450:1x8, 1x16, 2x4, 2x8
- M92p + ThinkVision L1900p:1x16, 2x8
CPU multiplier (bus/core ratio)
- Essential H430 Intel® Core™ i5 i5-3450:31
- M92p + ThinkVision L1900p:32
Memory types supported by processor
- Essential H430 Intel® Core™ i5 i5-3450:DDR3-SDRAM
- M92p + ThinkVision L1900p:DDR3 1333/1600
Maximum internal memory
- Essential H430 Intel® Core™ i5 i5-3450:8 GB
- M92p + ThinkVision L1900p:32 GB
Memory slots
- Essential H430 Intel® Core™ i5 i5-3450:2x SO-DIMM
- M92p + ThinkVision L1900p:4x DIMM

Side by side

Differences highlightedShow differences only

Comparison of H430, M92p + ThinkVision L1900p
143 specifications	A Lenovo Essential H430 Intel® Core™ i5 i5-3450 Model H430 View product	B Lenovo M92p + ThinkVision L1900p View product
Processor6 differ
Processor modelDiffers	i5-3450	i5-3470
Processor boost frequencyDiffers	3.5 GHz	3.6 GHz
Processor frequencyDiffers	3.1 GHz	3.2 GHz
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	1x16, 2x8
CPU multiplier (bus/core ratio)Differs	31	32
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 1333/1600
SteppingKnown for one	E1	Unknown — not stated by the source
Memory3 differ
Maximum internal memoryDiffers	8 GB	32 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slotsDiffers	2x SO-DIMM	4x DIMM
Memory clock speedDiffers	1333 MHz	1600 MHz
Storage1 differ
Optical drive typeDiffers	DVD±RW	DVD Super Multi
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MMC+, MS PRO, SD, SDHC	Unknown — not stated by the source
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1150 MHz
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® Q77 Express
Networkidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	6	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
Serial ports quantityDiffers	0	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	No	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	2
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	240 W
Design1 differ
Chassis typeDiffers	Tower	SFF
Number of 5.25" baysKnown for one	Unknown — not stated by the source	1
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	48.3 cm (19")
Display resolutionKnown for one	Unknown — not stated by the source	1280 x 1024 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	800:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	160°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Processor special features4 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Processor ARK IDDiffers	65511	68316
Processor package sizeDiffers	37.5 x 37.5 mm	37.5 mm
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	5.1	High Definition Audio
Number of speakersKnown for one	Unknown — not stated by the source	1
Built-in microphoneKnown for one	No	Unknown — not stated by the source
Built-in subwooferKnown for one	No	Unknown — not stated by the source
SpeakersKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	175 mm	338 mm
DepthDiffers	430 mm	385 mm
HeightDiffers	368 mm	100 mm
WeightDiffers	8 kg	7.5 kg
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR
Other featuresidentical
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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