Product comparison · 2 all-in-one pcs/workstations

Lenovo ThinkCentre Edge 92z Intel® Core™ i3 i3-2120 vs Lenovo B540 Intel® Core™ i3 i3-2130

102specifications compared
21differ
81identical
42known for one product only

Key differences

Display diagonal
- ThinkCentre Edge 92z Intel® Core™ i3 i3-2120:54.6 cm (21.5")
- B540 Intel® Core™ i3 i3-2130:58.4 cm (23")
Processor model
- ThinkCentre Edge 92z Intel® Core™ i3 i3-2120:i3-2120
- B540 Intel® Core™ i3 i3-2130:i3-2130
Processor frequency
- ThinkCentre Edge 92z Intel® Core™ i3 i3-2120:3.3 GHz
- B540 Intel® Core™ i3 i3-2130:3.4 GHz
CPU multiplier (bus/core ratio)
- ThinkCentre Edge 92z Intel® Core™ i3 i3-2120:33
- B540 Intel® Core™ i3 i3-2130:34
Memory types supported by processor
- ThinkCentre Edge 92z Intel® Core™ i3 i3-2120:DDR3 1066/1333
- B540 Intel® Core™ i3 i3-2130:DDR3-SDRAM
Maximum internal memory
- ThinkCentre Edge 92z Intel® Core™ i3 i3-2120:16 GB
- B540 Intel® Core™ i3 i3-2130:8 GB
HDD interface
- ThinkCentre Edge 92z Intel® Core™ i3 i3-2120:SATA
- B540 Intel® Core™ i3 i3-2130:SATA III
USB 2.0 ports quantity
- ThinkCentre Edge 92z Intel® Core™ i3 i3-2120:4
- B540 Intel® Core™ i3 i3-2130:2

Side by side

Differences highlightedShow differences only

Comparison of 92z, B540
144 specifications	A Lenovo ThinkCentre Edge 92z Intel® Core™ i3 i3-2120 Model 92z View product	B Lenovo B540 Intel® Core™ i3 i3-2130 Model B540 View product
Display1 differ
Display diagonalDiffers	54.6 cm (21.5")	58.4 cm (23")
TouchscreenKnown for one	No	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Processor4 differ
Processor modelDiffers	i3-2120	i3-2130
Processor frequencyDiffers	3.3 GHz	3.4 GHz
CPU multiplier (bus/core ratio)Differs	33	34
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i3-2100 Desktop Series	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Memory types supported by processorDiffers	DDR3 1066/1333	DDR3-SDRAM
ECC supported by processorKnown for one	No	Unknown — not stated by the source
64-bit computingKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR05W
SteppingKnown for one	Unknown — not stated by the source	Q0
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
Memory1 differ
Maximum internal memoryDiffers	16 GB	8 GB
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Storage1 differ
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA III
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Audioidentical
RMS rated powerKnown for one	3 W	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	HD	Unknown — not stated by the source
Cameraidentical
Built-in cameraKnown for one	Yes	Unknown — not stated by the source
Total megapixelsKnown for one	2 MP	Unknown — not stated by the source
Networkidentical
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
Combo headphone/mic portKnown for one	No	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Design1 differ
Product colourDiffers	Black	Black, Silver
Performanceidentical
Product typeKnown for one	All-in-One PC	Unknown — not stated by the source
Motherboard chipsetKnown for one	Intel® B75 Express	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Processor special features3 differ
Embedded options availableDiffers	Yes	No
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	53426	53428
Supported instruction setsDiffers	AVX	AVX, SSE4.1, SSE4.2
Weight & dimensions4 differ
Width (with stand)Differs	545 mm	411.9 mm
Depth (with stand)Differs	81 mm	110.3 mm
Height (with stand)Differs	414 mm	576.6 mm
Weight (with stand)Differs	8.4 kg	9.18 kg
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC	Unknown — not stated by the source
Other features1 differ
3DKnown for one	No	Unknown — not stated by the source
Power supplyKnown for one	150 W	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Storage drive interfaceDiffers	Serial ATA	Serial ATA III

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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