Product comparison · 2 laptops

Acer Aspire 5733Z-4445 Intel® Pentium® P6100 vs Acer Aspire AS5749Z-4449 Intel® Pentium® B950

132specifications compared
29differ
103identical
29known for one product only

Key differences

Processor model
- Aspire 5733Z-4445 Intel® Pentium® P6100:P6100
- Aspire AS5749Z-4449 Intel® Pentium® B950:B950
Processor frequency
- Aspire 5733Z-4445 Intel® Pentium® P6100:2 GHz
- Aspire AS5749Z-4449 Intel® Pentium® B950:2.1 GHz
System bus rate
- Aspire 5733Z-4445 Intel® Pentium® P6100:2.5 GT/s
- Aspire AS5749Z-4449 Intel® Pentium® B950:5 GT/s
Processor cache
- Aspire 5733Z-4445 Intel® Pentium® P6100:3 MB
- Aspire AS5749Z-4449 Intel® Pentium® B950:2 MB
Processor cache type
- Aspire 5733Z-4445 Intel® Pentium® P6100:Smart Cache
- Aspire AS5749Z-4449 Intel® Pentium® B950:L3
Processor operating modes
- Aspire 5733Z-4445 Intel® Pentium® P6100:32-bit, 64-bit
- Aspire AS5749Z-4449 Intel® Pentium® B950:64-bit
Processor codename
- Aspire 5733Z-4445 Intel® Pentium® P6100:Arrandale
- Aspire AS5749Z-4449 Intel® Pentium® B950:Sandy Bridge
Tjunction
- Aspire 5733Z-4445 Intel® Pentium® P6100:90 °C
- Aspire AS5749Z-4449 Intel® Pentium® B950:85 °C

Side by side

Differences highlightedShow differences only

Comparison of 5733Z-4445, AS5749Z-4449
161 specifications	A Acer Aspire 5733Z-4445 Intel® Pentium® P6100 Model 5733Z-4445 View product	B Acer Aspire AS5749Z-4449 Intel® Pentium® B950 Model AS5749Z-4449 View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Grey
Processor12 differ
Processor modelDiffers	P6100	B950
Processor frequencyDiffers	2 GHz	2.1 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Pentium P6000 Series for Mobile	Intel Pentium B900 Series for Mobile
Processor codenameDiffers	Arrandale	Sandy Bridge
SteppingKnown for one	K0	Unknown — not stated by the source
TjunctionDiffers	90 °C	85 °C
Maximum number of PCI Express lanesDiffers	1	16
PCI Express configurationsDiffers	1x16	1x8, 2x16, 1x8+2x4
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	15	21
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Pentium® Dual-Core
Memory1 differ
Internal memoryDiffers	3 GB	4 GB
Memory layout (slots x size)Known for one	1 x 1 + 1 x 2 GB	Unknown — not stated by the source
Memory slots (available)Known for one	0	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	320 GB	500 GB
HDD capacityDiffers	320 GB	500 GB
Graphics2 differ
On-board graphics card base frequencyDiffers	500 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	1100 MHz
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio system full duplexKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
HDMI ports quantityDiffers	0	1
ExpressCard slotKnown for one	No	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel® HM65 Express
Keyboardidentical
Full-size keyboardKnown for one	Unknown — not stated by the source	Yes
Processor special features6 differ
Graphics & IMC lithographyDiffers	45 nm	32 nm
Intel Clear Video TechnologyDiffers	Yes	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
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	50175	55627
Processor codeKnown for one	SLBUR	Unknown — not stated by the source
Processor package sizeDiffers	37.5x37.5 mm	37.5x37.5 (rPGA988B)
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.x
Battery1 differ
Battery life (max)Differs	5 h	4 h
Security1 differ
Password protection typeDiffers	BIOS, HDD, Supervisor	BIOS, HDD, Supervisor, User
Weight & dimensions2 differ
WeightDiffers	2.6 kg	2.4 kg
Height (imperial)Differs	3.3 cm (1.3")	3.56 cm (1.4")
Weight (imperial)Known for one	2.6 kg (5.73 lbs)	Unknown — not stated by the source
WidthKnown for one	Unknown — not stated by the source	381 mm
DepthKnown for one	Unknown — not stated by the source	254 mm
HeightKnown for one	Unknown — not stated by the source	35.5 mm
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Optical driveidentical
Disc types supportedKnown for one	Unknown — not stated by the source	DVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW

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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