Product comparison · 2 laptops

Acer Aspire 1820PTZ-413G16n vs Acer Aspire 5542-304G32Bn

52specifications compared
19differ
33identical
55known for one product only

Key differences

Display diagonal
- Aspire 1820PTZ-413G16n:29.5 cm (11.6")
- Aspire 5542-304G32Bn:39.6 cm (15.6")
Processor manufacturer
- Aspire 1820PTZ-413G16n:Intel
- Aspire 5542-304G32Bn:AMD
Processor family
- Aspire 1820PTZ-413G16n:Intel® Pentium®
- Aspire 5542-304G32Bn:AMD Athlon
Processor model
- Aspire 1820PTZ-413G16n:SU4100
- Aspire 5542-304G32Bn:M300
Processor frequency
- Aspire 1820PTZ-413G16n:1.3 GHz
- Aspire 5542-304G32Bn:2 GHz
Processor cache
- Aspire 1820PTZ-413G16n:2 MB
- Aspire 5542-304G32Bn:1 MB
Internal memory
- Aspire 1820PTZ-413G16n:3 GB
- Aspire 5542-304G32Bn:4 GB
Internal memory type
- Aspire 1820PTZ-413G16n:DDR3-SDRAM
- Aspire 5542-304G32Bn:DDR2-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of Aspire 1820PTZ-413G16n, Aspire 5542-304G32Bn
107 specifications	A Acer Aspire 1820PTZ-413G16n View product	B Acer Aspire 5542-304G32Bn View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Display1 differ
Display diagonalDiffers	29.5 cm (11.6")	39.6 cm (15.6")
Display resolution	1366 x 768 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Display response rise/fallKnown for one	Unknown — not stated by the source	8 ms
Processor5 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Pentium®	AMD Athlon
Processor modelDiffers	SU4100	M300
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	1.3 GHz	2 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor socketKnown for one	BGA 956	Unknown — not stated by the source
Processor lithographyKnown for one	45 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor codenameKnown for one	Penryn	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	R0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	10 W	Unknown — not stated by the source
TcaseKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	410 M	Unknown — not stated by the source
Processing Die sizeKnown for one	107 mm²	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	3 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Storage2 differ
Total storage capacityDiffers	160 GB	320 GB
Optical drive typeDiffers	No	DVD Super Multi DL
Card reader integrated	Yes	Yes
Compatible memory cards	MMC, MS PRO, SD, xD	MMC, MS PRO, SD, xD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500MHD	AMD Radeon HD 4200
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.25 GB
Network1 differ
Wireless technology	802.11b/g/n	802.11b/g/n
BluetoothDiffers	Yes	No
Networking featuresKnown for one	Unknown — not stated by the source	10/100/1000
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	3	4
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	0	0
Headphone outputs	1	1
S/PDIF out port	Yes	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsDiffers	0	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performance1 differ
Motherboard chipsetDiffers	Intel® GS45 Express	AMD M880G
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	43568	Unknown — not stated by the source
Processor codeKnown for one	SLGS4	Unknown — not stated by the source
Processor package sizeKnown for one	22 x22 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Password protection type	BIOS	BIOS
Weight & dimensions3 differ
WeightDiffers	1.72 kg	2.8 kg
Height (rear)Differs	3.45 cm	3.7 cm
Dimensions (WxDxH)Differs	285 x 208.9 x 28.5 mm	383 x 250 x 26 mm
Other features1 differ
Infrared data port	No	No
Wake-on-LAN ready	Yes	Yes
Internal modemDiffers	No	Yes
Supplied AC adapter type	AC	AC
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Battery life (max)Known for one	Unknown — not stated by the source	3 h

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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