Product comparison · 2 laptops

Acer ASPIRE 1684WLMI PMC745-1.8 vs Acer Aspire 3002WLMi

14specifications compared
6differ
8identical
97known for one product only

Key differences

Processor frequency
- ASPIRE 1684WLMI PMC745-1.8:1.8 GHz
- Aspire 3002WLMi:1.6 GHz
Internal memory
- ASPIRE 1684WLMI PMC745-1.8:0.5 GB
- Aspire 3002WLMi:0.25 GB
Total storage capacity
- ASPIRE 1684WLMI PMC745-1.8:80 GB
- Aspire 3002WLMi:40 GB
Battery life (max)
- ASPIRE 1684WLMI PMC745-1.8:5 h
- Aspire 3002WLMi:1.5 h
Weight
- ASPIRE 1684WLMI PMC745-1.8:2.95 kg
- Aspire 3002WLMi:2.76 kg
Dimensions (WxDxH)
- ASPIRE 1684WLMI PMC745-1.8:364 x 279 x 39 mm
- Aspire 3002WLMi:364 x 279 x 33.9 mm

Side by side

Differences highlightedShow differences only

Comparison of ASPIRE 1684WLMI PMC745-1.8, Aspire 3002WLMi
111 specifications	A Acer ASPIRE 1684WLMI PMC745-1.8 View product	B Acer Aspire 3002WLMi View product
Processor1 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel Pentium Mobile	Unknown — not stated by the source
Processor modelKnown for one	745	Unknown — not stated by the source
Processor coresKnown for one	1	Unknown — not stated by the source
Processor threadsKnown for one	1	Unknown — not stated by the source
Processor frequencyDiffers	1.8 GHz	1.6 GHz
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side busKnown for one	400 MHz	Unknown — not stated by the source
Processor socketKnown for one	Socket 479	Unknown — not stated by the source
Processor lithographyKnown for one	90 nm	Unknown — not stated by the source
Processor operating modesKnown for one	32-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Pentium M 700 Series	Unknown — not stated by the source
Processor codenameKnown for one	Dothan	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
Thermal Design Power (TDP)Known for one	21 W	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	144 M	Unknown — not stated by the source
Processing Die sizeKnown for one	87 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Cache internalKnown for one	2048 MB	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	0.5 GB	0.25 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR-SDRAM
Storage1 differ
Total storage capacityDiffers	80 GB	40 GB
HDD speedKnown for one	4200 RPM	Unknown — not stated by the source
HDD interfaceKnown for one	Unknown — not stated by the source	Ultra-ATA/100
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Radeon 9700	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	SoundBlaster-Pro and MS DirectSound-compatible	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
CD write speedKnown for one	16x	Unknown — not stated by the source
CD rewrite speedKnown for one	10x	Unknown — not stated by the source
DVD read speedKnown for one	8x	Unknown — not stated by the source
DVD write speedKnown for one	4x	Unknown — not stated by the source
DVD rewrite speedKnown for one	2.4x	Unknown — not stated by the source
Networkidentical
Networking featuresKnown for one	Ethernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11g	Unknown — not stated by the source
Ports & interfacesidentical
I/O portsKnown for one	Firewire (IEEE-1394), 3x USB 2.0, 1x FIR, 1x RJ-45 ethernet, 1x RJ-11 modem, external (VGA) display port, S-video/TV-out, 1x PC Card slot (1x Type II)	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	3
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Microphone inKnown for one	Unknown — not stated by the source	Yes
Docking connectorKnown for one	Unknown — not stated by the source	No
CardBus PCMCIA slots quantityKnown for one	Unknown — not stated by the source	1
CardBus PCMCIA slot typeKnown for one	Unknown — not stated by the source	Type II
SmartCard slotKnown for one	Unknown — not stated by the source	No
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
TV-in portKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Performanceidentical
Motherboard chipsetKnown for one	Intel® 855GME	Unknown — not stated by the source
Softwareidentical
Bundled softwareKnown for one	Norton AntiVirus, CyberLink PowerDVD, Adobe Reader, Acer Launch Manager, Acer eManager, NTI CD Maker, Disc-to-disc recovery (uses 2GB of HD-space)	Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows XP Home Edition	Unknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableKnown for one	Yes	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
Idle StatesKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	No	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	27591	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 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
Battery1 differ
Battery life (max)Differs	5 h	1.5 h
Weight & dimensions2 differ
WeightDiffers	2.95 kg	2.76 kg
WidthKnown for one	364 mm	Unknown — not stated by the source
DepthKnown for one	279 mm	Unknown — not stated by the source
Dimensions (WxDxH)Differs	364 x 279 x 39 mm	364 x 279 x 33.9 mm
Other featuresidentical
Special featuresKnown for one	3-in-1 card reader: supporting Secure Digital, MultiMediaCard en Memory Stick	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Infrared data portKnown for one	Unknown — not stated by the source	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Wake-on-Ring readyKnown for one	Unknown — not stated by the source	Yes
Poweridentical
DC-in jackKnown for one	Unknown — not stated by the source	Yes

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