Product comparison · 2 pcs/workstations

Lenovo Legion Y520 vs Lenovo IdeaCentre Y720-15ISH Intel® Core™ i5 i5-7400

110specifications compared
14differ
96identical
32known for one product only

Key differences

Internal memory
- Legion Y520:16 GB
- IdeaCentre Y720-15ISH Intel® Core™ i5 i5-7400:12 GB
Maximum internal memory
- Legion Y520:16 GB
- IdeaCentre Y720-15ISH Intel® Core™ i5 i5-7400:32 GB
Total storage capacity
- Legion Y520:1 TB
- IdeaCentre Y720-15ISH Intel® Core™ i5 i5-7400:1.12 TB
Optical drive type
- Legion Y520:DVD±RW
- IdeaCentre Y720-15ISH Intel® Core™ i5 i5-7400:No
Storage media
- Legion Y520:Hybrid-HDD
- IdeaCentre Y720-15ISH Intel® Core™ i5 i5-7400:HDD+SSD
Discrete graphics card model
- Legion Y520:NVIDIA® GeForce® GTX 1060
- IdeaCentre Y720-15ISH Intel® Core™ i5 i5-7400:NVIDIA® GeForce® GTX 1070
Discrete graphics card memory
- Legion Y520:3 GB
- IdeaCentre Y720-15ISH Intel® Core™ i5 i5-7400:8 GB
Optical drives quantity
- Legion Y520:1
- IdeaCentre Y720-15ISH Intel® Core™ i5 i5-7400:0

Side by side

Differences highlightedShow differences only

Comparison of Legion Y520, Y720-15ISH
142 specifications	A Lenovo Legion Y520 View product	B Lenovo IdeaCentre Y720-15ISH Intel® Core™ i5 i5-7400 Model Y720-15ISH View product
Memory2 differ
Internal memoryDiffers	16 GB	12 GB
Maximum internal memoryDiffers	16 GB	32 GB
Memory layout (slots x size)Known for one	2 x 8 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	1 TB	1.12 TB
Optical drive typeDiffers	DVD±RW	No
Storage mediaDiffers	Hybrid-HDD	HDD+SSD
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA III
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
Card reader integratedKnown for one	Unknown — not stated by the source	No
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Hybrid-HDD capacityKnown for one	1 TB	Unknown — not stated by the source
Hybrid-HDD cache memoryKnown for one	16 GB	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 1060	NVIDIA® GeForce® GTX 1070
Discrete graphics card memoryDiffers	3 GB	8 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
Number of discrete graphics cardsKnown for one	1	Unknown — not stated by the source
Performanceidentical
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Optical drive1 differ
Optical drives quantityDiffers	1	0
Networkidentical
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Bluetooth versionKnown for one	Unknown — not stated by the source	4.1
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 2 ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	3
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	1	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
Design1 differ
Chassis typeDiffers	Tower	Small Desktop
Weight & dimensions4 differ
WidthDiffers	182 mm	393.3 mm
DepthDiffers	467.8 mm	252.3 mm
HeightDiffers	402.4 mm	314.5 mm
WeightDiffers	8.71 kg	7.4 kg

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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