Product comparison · 2 laptops

Acer Aspire 1830T Intel® Core™ i3 i3-330UM vs Samsung N145-JP02US Intel Atom® N455 Netbook

77specifications compared
42differ
35identical
63known for one product only

Key differences

Display resolution
- Aspire 1830T Intel® Core™ i3 i3-330UM:1366 x 768 pixels
- N145-JP02US Intel Atom® N455 Netbook:1024 x 600 pixels
Native aspect ratio
- Aspire 1830T Intel® Core™ i3 i3-330UM:16:9
- N145-JP02US Intel Atom® N455 Netbook:5:3
Processor family
- Aspire 1830T Intel® Core™ i3 i3-330UM:Intel® Core™ i3
- N145-JP02US Intel Atom® N455 Netbook:Intel Atom®
Processor model
- Aspire 1830T Intel® Core™ i3 i3-330UM:i3-330UM
- N145-JP02US Intel Atom® N455 Netbook:N455
Processor cores
- Aspire 1830T Intel® Core™ i3 i3-330UM:2
- N145-JP02US Intel Atom® N455 Netbook:1
Processor threads
- Aspire 1830T Intel® Core™ i3 i3-330UM:4
- N145-JP02US Intel Atom® N455 Netbook:2
Processor frequency
- Aspire 1830T Intel® Core™ i3 i3-330UM:1.2 GHz
- N145-JP02US Intel Atom® N455 Netbook:1.66 GHz
Processor cache
- Aspire 1830T Intel® Core™ i3 i3-330UM:3 MB
- N145-JP02US Intel Atom® N455 Netbook:0.512 MB

Side by side

Differences highlightedShow differences only

Comparison of 1830T, N145-JP02US
140 specifications	A Acer Aspire 1830T Intel® Core™ i3 i3-330UM Model 1830T View product	B Samsung N145-JP02US Intel Atom® N455 Netbook Model N145-JP02US View product
Designidentical
Product colour	Black	Black
Product typeKnown for one	Unknown — not stated by the source	Netbook
Display2 differ
Display resolutionDiffers	1366 x 768 pixels	1024 x 600 pixels
Native aspect ratioDiffers	16:9	5:3
Display diagonalKnown for one	Unknown — not stated by the source	25.6 cm (10.1")
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel Atom®
Processor generationKnown for one	Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-330UM	N455
Processor coresDiffers	2	1
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.2 GHz	1.66 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	0.512 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1288	BGA 559
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Atom N400 Series
Processor codenameDiffers	Arrandale	Pineview
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	K0	A0
Thermal Design Power (TDP)Differs	18 W	6.5 W
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of Processing Die TransistorsDiffers	382 M	123 M
Processing Die sizeDiffers	81 mm²	66 mm²
CPU multiplier (bus/core ratio)Differs	9	10
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	3 GB	1 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	1 x 1 + 1 x 2 GB	Unknown — not stated by the source
Memory slotsDiffers	2x SO-DIMM	1x SO-DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storageidentical
Total storage capacity	250 GB	250 GB
HDD interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC, SDXC
Graphics1 differ
On-board graphics card	Yes	Yes
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	166 MHz	200 MHz
On-board graphics card dynamic frequency (max)Known for one	500 MHz	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Networkidentical
Wi-Fi	Yes	Yes
Ethernet LAN	Yes	Yes
Bluetooth	No	No
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	802.11b/g/n
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputs	1	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	Yes	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	No	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Starter
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)	No	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	Yes	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
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)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	49021	49491
Processor codeDiffers	SLBUG	SLBX9
Processor package sizeDiffers	BGA 34 x 28	22 x 22 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	40 W
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Other featuresidentical
Infrared data portKnown for one	No	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Performanceidentical
GPS (satellite)Known for one	Unknown — not stated by the source	No
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Keyboard number of keysKnown for one	Unknown — not stated by the source	83
Keyboard layoutKnown for one	Unknown — not stated by the source	Numeric
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Battery life (max)Known for one	Unknown — not stated by the source	9.7 h
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	1.26 kg
WidthKnown for one	Unknown — not stated by the source	264 mm
DepthKnown for one	Unknown — not stated by the source	188 mm
Height (front)Known for one	Unknown — not stated by the source	2.53 cm
Height (rear)Known for one	Unknown — not stated by the source	3.47 cm
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	299 x 116 x 235 mm
Package weightKnown for one	Unknown — not stated by the source	2.2 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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