Product comparison · 2 laptops

Acer Aspire 8943G-624G1.28TBn vs Acer Aspire 8943G-728G1.28TWn

134specifications compared
35differ
99identical
12known for one product only

Key differences

Processor model
- Aspire 8943G-624G1.28TBn:i7-620M
- Aspire 8943G-728G1.28TWn:i7-720QM
Processor cores
- Aspire 8943G-624G1.28TBn:2
- Aspire 8943G-728G1.28TWn:4
Processor threads
- Aspire 8943G-624G1.28TBn:4
- Aspire 8943G-728G1.28TWn:8
Processor boost frequency
- Aspire 8943G-624G1.28TBn:3.33 GHz
- Aspire 8943G-728G1.28TWn:2.8 GHz
Processor frequency
- Aspire 8943G-624G1.28TBn:2.66 GHz
- Aspire 8943G-728G1.28TWn:1.6 GHz
Processor cache
- Aspire 8943G-624G1.28TBn:4 MB
- Aspire 8943G-728G1.28TWn:6 MB
Processor socket
- Aspire 8943G-624G1.28TBn:BGA 1288
- Aspire 8943G-728G1.28TWn:Socket 988
Processor lithography
- Aspire 8943G-624G1.28TBn:32 nm
- Aspire 8943G-728G1.28TWn:45 nm

Side by side

Differences highlightedShow differences only

Comparison of Aspire 8943G-624G1.28TBn, Aspire 8943G-728G1.28TWn
146 specifications	A Acer Aspire 8943G-624G1.28TBn View product	B Acer Aspire 8943G-728G1.28TWn View product
Processor17 differ
Processor modelDiffers	i7-620M	i7-720QM
Processor coresDiffers	2	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.33 GHz	2.8 GHz
Processor frequencyDiffers	2.66 GHz	1.6 GHz
Processor cacheDiffers	4 MB	6 MB
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Processor socketDiffers	BGA 1288	Socket 988
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i7-600 Mobile Series	Intel Core i7-700 Mobile Series
Processor codenameDiffers	Arrandale	Clarksfield
SteppingDiffers	C2	B1
Thermal Design Power (TDP)Differs	35 W	45 W
TjunctionDiffers	105 °C	100 °C
PCI Express configurationsDiffers	1x16	1x16, 2x8
Number of Processing Die TransistorsDiffers	382 M	774 M
Processing Die sizeDiffers	81 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	20	12
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	8 GB	16 GB
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
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 frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Fast Ethernet, WLAN
Processor special features14 differ
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	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)Differs	36 bit	Yes
Processor ARK IDDiffers	43560	43122
Processor codeDiffers	SLBPE	SLBLY
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.2
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Power1 differ
AC adapter powerDiffers	90 W	120 W
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
TV tuner typeKnown for one	Unknown — not stated by the source	DVB-T

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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