Product comparison · 2 laptops

Acer Aspire One Happy 13825 Intel Atom® N455 Netbook vs Acer Aspire One 751h-52Bw Intel Atom® Z520 Netbook

91specifications compared
32differ
59identical
31known for one product only

Key differences

Display diagonal
- Aspire One Happy 13825 Intel Atom® N455 Netbook:25.6 cm (10.1")
- Aspire One 751h-52Bw Intel Atom® Z520 Netbook:29.5 cm (11.6")
Display resolution
- Aspire One Happy 13825 Intel Atom® N455 Netbook:1024 x 600 pixels
- Aspire One 751h-52Bw Intel Atom® Z520 Netbook:1366 x 768 pixels
Native aspect ratio
- Aspire One Happy 13825 Intel Atom® N455 Netbook:5:3
- Aspire One 751h-52Bw Intel Atom® Z520 Netbook:16:9
Processor model
- Aspire One Happy 13825 Intel Atom® N455 Netbook:N455
- Aspire One 751h-52Bw Intel Atom® Z520 Netbook:Z520
Processor frequency
- Aspire One Happy 13825 Intel Atom® N455 Netbook:1.66 GHz
- Aspire One 751h-52Bw Intel Atom® Z520 Netbook:1.33 GHz
Processor socket
- Aspire One Happy 13825 Intel Atom® N455 Netbook:BGA 559
- Aspire One 751h-52Bw Intel Atom® Z520 Netbook:PBGA441
Processor operating modes
- Aspire One Happy 13825 Intel Atom® N455 Netbook:64-bit
- Aspire One 751h-52Bw Intel Atom® Z520 Netbook:32-bit
Processor series
- Aspire One Happy 13825 Intel Atom® N455 Netbook:Intel Atom N400 Series
- Aspire One 751h-52Bw Intel Atom® Z520 Netbook:Intel Atom Z500 Series

Side by side

Differences highlightedShow differences only

Comparison of 13825, 751h-52Bw
122 specifications	A Acer Aspire One Happy 13825 Intel Atom® N455 Netbook Model 13825 View product	B Acer Aspire One 751h-52Bw Intel Atom® Z520 Netbook Model 751h-52Bw View product
Designidentical
Product type	Netbook	Netbook
Display3 differ
Display diagonalDiffers	25.6 cm (10.1")	29.5 cm (11.6")
Display resolutionDiffers	1024 x 600 pixels	1366 x 768 pixels
LED backlight	Yes	Yes
Native aspect ratioDiffers	5:3	16:9
Processor12 differ
Processor manufacturer	Intel	Intel
Processor family	Intel Atom®	Intel Atom®
Processor modelDiffers	N455	Z520
Processor cores	1	1
Processor threads	2	2
Processor frequencyDiffers	1.66 GHz	1.33 GHz
Processor cache	0.512 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busKnown for one	Unknown — not stated by the source	533 MHz
Processor socketDiffers	BGA 559	PBGA441
Processor lithography	45 nm	45 nm
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Atom N400 Series	Intel Atom Z500 Series
Processor codenameDiffers	Pineview	Silverthorne
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
SteppingDiffers	A0	C0
Thermal Design Power (TDP)Differs	6.5 W	2 W
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	0.96 W
TjunctionDiffers	100 °C	90 °C
Number of Processing Die TransistorsDiffers	123 M	47 M
Processing Die sizeDiffers	66 mm²	26 mm²
CPU multiplier (bus/core ratio)	10	10
ECC supported by processor	No	No
Memory2 differ
Internal memory	1 GB	1 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedDiffers	1066 MHz	667 MHz
Memory layout (slots x size)	1 x 1 GB	1 x 1 GB
Memory slots	1x SO-DIMM	1x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storage3 differ
Total storage capacityDiffers	250 GB	160 GB
HDD capacityDiffers	250 GB	160 GB
HDD interface	SATA	SATA
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	Memory Stick (MS), MMC, MS PRO, SD, xD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Built-in microphone	Yes	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Network1 differ
Wi-Fi	Yes	Yes
Networking features	Fast Ethernet	Fast Ethernet
Wireless technologyDiffers	IEEE 802.11n	IEEE 802.11bg
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Bluetooth	No	No
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
SIM card supportKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
USB 2.0 ports quantity	3	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) ports	1	1
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputs	1	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
ExpressCard slotKnown for one	Unknown — not stated by the source	No
Port replicatorKnown for one	Unknown — not stated by the source	No
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel NM10	Intel® SCH US15W
GPS (satellite)	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Software1 differ
Operating system installedDiffers	Windows 7 Starter	Windows XP Home Edition
Drivers included	Yes	Yes
Operating system architectureKnown for one	32-bit	Unknown — not stated by the source
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Differs	Yes	No
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	49491	35466
Processor codeDiffers	SLBX9	SLB2H
Processor package sizeDiffers	22 x 22 mm	13 x 14 mm
Supported instruction sets	SSE2, SSE3, SSSE3	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Batteryidentical
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Battery capacity	2200 mAh	2200 mAh
Number of battery cellsKnown for one	3	Unknown — not stated by the source
Battery life (max)Known for one	4 h	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	40 W	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	1.25 kg	1.35 kg
WidthKnown for one	259 mm	Unknown — not stated by the source
DepthKnown for one	185 mm	Unknown — not stated by the source
HeightKnown for one	24 mm	Unknown — not stated by the source
Other featuresidentical
Assisted GPS (A-GPS)Known for one	Unknown — not stated by the source	No
Supplied AC adapter type	AC	AC
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	200 MHz	Unknown — not stated by the source
Graphics cardKnown for one	GMA 3150	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source

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.

More laptop comparisons

All laptop comparisons