Product comparison · 2 laptops

Acer Extensa 15 2530-C7ZU Intel® Celeron® 2957U Laptop vs Acer Aspire ES1-331-C0A7 Intel® Celeron® N3050 Laptop

127specifications compared
39differ
88identical
25known for one product only

Key differences

Display diagonal
- Extensa 15 2530-C7ZU Intel® Celeron® 2957U Laptop:39.6 cm (15.6")
- Aspire ES1-331-C0A7 Intel® Celeron® N3050 Laptop:33.8 cm (13.3")
Processor model
- Extensa 15 2530-C7ZU Intel® Celeron® 2957U Laptop:2957U
- Aspire ES1-331-C0A7 Intel® Celeron® N3050 Laptop:N3050
Processor frequency
- Extensa 15 2530-C7ZU Intel® Celeron® 2957U Laptop:1.4 GHz
- Aspire ES1-331-C0A7 Intel® Celeron® N3050 Laptop:1.6 GHz
Processor cache type
- Extensa 15 2530-C7ZU Intel® Celeron® 2957U Laptop:Smart Cache
- Aspire ES1-331-C0A7 Intel® Celeron® N3050 Laptop:L2
Processor socket
- Extensa 15 2530-C7ZU Intel® Celeron® 2957U Laptop:BGA 1168
- Aspire ES1-331-C0A7 Intel® Celeron® N3050 Laptop:BGA 1170
Processor lithography
- Extensa 15 2530-C7ZU Intel® Celeron® 2957U Laptop:22 nm
- Aspire ES1-331-C0A7 Intel® Celeron® N3050 Laptop:14 nm
Processor codename
- Extensa 15 2530-C7ZU Intel® Celeron® 2957U Laptop:Haswell
- Aspire ES1-331-C0A7 Intel® Celeron® N3050 Laptop:Braswell
Stepping
- Extensa 15 2530-C7ZU Intel® Celeron® 2957U Laptop:D0
- Aspire ES1-331-C0A7 Intel® Celeron® N3050 Laptop:C0

Side by side

Differences highlightedShow differences only

Comparison of 2530-C7ZU, ES1-331-C0A7
152 specifications	A Acer Extensa 15 2530-C7ZU Intel® Celeron® 2957U Laptop Model 2530-C7ZU View product	B Acer Aspire ES1-331-C0A7 Intel® Celeron® N3050 Laptop Model ES1-331-C0A7 View product
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	33.8 cm (13.3")
Processor12 differ
Processor modelDiffers	2957U	N3050
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.16 GHz
Processor frequencyDiffers	1.4 GHz	1.6 GHz
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1168	BGA 1170
Processor lithographyDiffers	22 nm	14 nm
Processor seriesDiffers	Intel Celeron Processor 2000 Series for Mobile	Intel Celeron N3000 series
Processor codenameDiffers	Haswell	Braswell
SteppingDiffers	D0	C0
Thermal Design Power (TDP)Differs	15 W	6 W
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4 W
TjunctionDiffers	100 °C	90 °C
Maximum number of PCI Express lanesDiffers	10	4
PCI Express configurationsDiffers	4x1, 1x4	1x4, 4x1
Bus typeKnown for one	DMI2	Unknown — not stated by the source
Memory2 differ
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryDiffers	16 GB	8 GB
Storage4 differ
Total storage capacityDiffers	500 GB	32 GB
Storage mediaDiffers	HDD	Flash
Number of HDDs installedDiffers	1	0
Flash memoryKnown for one	Unknown — not stated by the source	32 GB
Optical drive typeDiffers	DVD Super Multi	No
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Graphics1 differ
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	8 GB
Number of execution unitsKnown for one	Unknown — not stated by the source	12
On-board graphics card base frequencyDiffers	200 MHz	320 MHz
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	600 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	Yes
On-board graphics card dynamic frequency (max)Known for one	1000 MHz	Unknown — not stated by the source
Networkidentical
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	1
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Processor special features10 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Intel Identity Protection Technology versionDiffers	0.00	1.00
Intel Rapid Storage TechnologyDiffers	Yes	No
Intel Secure BootKnown for one	Unknown — not stated by the source	Yes
Intel Secure Boot Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Connect TechnologyDiffers	Yes	No
Intel Smart Connect Technology versionDiffers	1.00	0.00
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	78942	87257
Processor codeDiffers	SR1DV	SR29H
Processor package sizeDiffers	40 x 24 x 1.5 mm	25 x 27 mm
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel ME Firmware VersionKnown for one	9.5	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Battery1 differ
Battery capacityDiffers	3220 mAh	3500 mAh
Weight & dimensions6 differ
WeightDiffers	2.4 kg	1.5 kg
WidthDiffers	381.6 mm	327 mm
DepthDiffers	258 mm	228 mm
HeightDiffers	26.1 mm	20.7 mm
Height (front)Differs	1.72 cm	2.07 cm
Height (rear)Differs	2.61 cm	2.07 cm

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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