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

Lenovo IdeaCentre C315 250U vs Lenovo IdeaCentre A300

51specifications compared
23differ
28identical
17known for one product only

Key differences

Display resolution
- IdeaCentre C315 250U:1600 x 900 pixels
- IdeaCentre A300:1920 x 1080 pixels
HD type
- IdeaCentre C315 250U:HD+
- IdeaCentre A300:Full HD
Processor frequency
- IdeaCentre C315 250U:1.6 GHz
- IdeaCentre A300:2.2 GHz
Processor cache
- IdeaCentre C315 250U:2 MB
- IdeaCentre A300:1 MB
Internal memory
- IdeaCentre C315 250U:4 GB
- IdeaCentre A300:2 GB
Internal memory type
- IdeaCentre C315 250U:DDR2-SDRAM
- IdeaCentre A300:DDR3-SDRAM
Total storage capacity
- IdeaCentre C315 250U:500 GB
- IdeaCentre A300:320 GB
Discrete graphics card model
- IdeaCentre C315 250U:AMD Radeon HD 4530
- IdeaCentre A300:Intel® GMA 4500M

Side by side

Differences highlightedShow differences only

Comparison of C315, IdeaCentre A300
68 specifications	A Lenovo IdeaCentre C315 250U Model C315 View product	B Lenovo IdeaCentre A300 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
TouchscreenKnown for one	Yes	Unknown — not stated by the source
HD typeDiffers	HD+	Full HD
Native aspect ratio	16:9	16:9
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
Processor2 differ
Processor modelKnown for one	250U	Unknown — not stated by the source
Processor cores	2	2
Processor frequencyDiffers	1.6 GHz	2.2 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Maximum internal memory	4 GB	4 GB
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	1 x 2 GB
Storage1 differ
Total storage capacityDiffers	500 GB	320 GB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD interface	SATA	SATA
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, xD	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffers	AMD Radeon HD 4530	Intel® GMA 4500M
On-board graphics cardDiffers	No	Yes
Audioidentical
Built-in microphone	Yes	Yes
Audio systemKnown for one	HD	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	6	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	No	No
Headphone outputs	1	1
Microphone in	Yes	Yes
DC-in jack	Yes	Yes
Firewire (IEEE 1394) ports	1	1
PS/2 ports quantityDiffers	1	0
Serial ports quantity	0	0
Design1 differ
Product colourDiffers	Black, Bronze	Black, Silver, White
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Bundled softwareKnown for one	Unknown — not stated by the source	MediaShow 4.0, LVT 4.0, MS Portal (Windows Live Toolbar), Lenovo Rescue System 3.0, Mcafee Anti Virus, Power2Go 6.0, Common Components Installation, CamSuite
Weight & dimensions4 differ
Width (with stand)Differs	484 mm	396 mm
Depth (with stand)Differs	65 mm	210 mm
Height (with stand)Differs	359 mm	524 mm
Weight (with stand)Differs	7.4 kg	10.4 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Remote control included	No	No
Other features5 differ
Graphics card familyDiffers	AMD	Intel
Cabling technologyDiffers	10/100-T(X)	10/100Base-T
Chassis type	All-in-One	All-in-One
Compliance industry standardsKnown for one	IEEE 802.3u, IEEE 802.3	Unknown — not stated by the source
DisplayDiffers	LCD TFT	Full-HD LED
Display included	Yes	Yes
Floppy drive installed	No	No
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet, WLAN
Number of processors installedKnown for one	1	Unknown — not stated by the source
Parallel ports quantity	0	0
Power supplyKnown for one	120 W	Unknown — not stated by the source
Speakers	2	2
TV tuner integratedDiffers	No	Yes
Performanceidentical
BIOS passwordKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes

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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