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

Lenovo IdeaCentre C315 250U vs Lenovo IdeaCentre B300

50specifications compared
15differ
35identical
21known for one product only

Key differences

Display resolution
- IdeaCentre C315 250U:1600 x 900 pixels
- IdeaCentre B300:1920 x 1080 pixels
HD type
- IdeaCentre C315 250U:HD+
- IdeaCentre B300:Full HD
Processor frequency
- IdeaCentre C315 250U:1.6 GHz
- IdeaCentre B300:1.86 GHz
Internal memory type
- IdeaCentre C315 250U:DDR2-SDRAM
- IdeaCentre B300:DDR3-SDRAM
Total storage capacity
- IdeaCentre C315 250U:500 GB
- IdeaCentre B300:640 GB
Discrete graphics card model
- IdeaCentre C315 250U:AMD Radeon HD 4530
- IdeaCentre B300:AMD Radeon HD 5450
Firewire (IEEE 1394) ports
- IdeaCentre C315 250U:1
- IdeaCentre B300:0
Product colour
- IdeaCentre C315 250U:Black, Bronze
- IdeaCentre B300:Black

Side by side

Differences highlightedShow differences only

Comparison of C315, IdeaCentre B300
71 specifications	A Lenovo IdeaCentre C315 250U Model C315 View product	B Lenovo IdeaCentre B300 View product
Display2 differ
Display diagonalKnown for one	50.8 cm (20")	Unknown — not stated by the source
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
HD typeDiffers	HD+	Full HD
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
Processor1 differ
Processor modelKnown for one	250U	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	1.86 GHz
Processor manufacturerKnown for one	Unknown — not stated by the source	Intel
Processor familyKnown for one	Unknown — not stated by the source	Intel® Core™2 Duo
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Memory1 differ
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Storage1 differ
Total storage capacityDiffers	500 GB	640 GB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	AMD Radeon HD 4530	AMD Radeon HD 5450
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	HD	Unknown — not stated by the source
Ports & interfaces1 differ
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Firewire (IEEE 1394) portsDiffers	1	0
Design1 differ
Product colourDiffers	Black, Bronze	Black
Weight & dimensions3 differ
Width (with stand)Differs	484 mm	388 mm
Depth (with stand)Differs	65 mm	111 mm
Height (with stand)Differs	359 mm	524 mm
Weight (with stand)Known for one	7.4 kg	Unknown — not stated by the source
Packaging content1 differ
Remote control includedDiffers	No	Yes
Other features3 differ
DisplayDiffers	LCD TFT	HD LED
Number of processors installedKnown for one	1	Unknown — not stated by the source
Power supplyKnown for one	120 W	Unknown — not stated by the source
SpeakersDiffers	2	2x 5W
TV tuner integratedDiffers	No	Yes
Audio output channelsKnown for one	Unknown — not stated by the source	2.0 channels
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® G41 Express

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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