Product comparison · 2 laptops

Acer Aspire 5745PG-5454G50Bnks vs Acer Aspire 5745PG-5464G50Bnks

Key differences

Processor model
- Aspire 5745PG-5454G50Bnks:i5-450M
- Aspire 5745PG-5464G50Bnks:i5-460M
Processor boost frequency
- Aspire 5745PG-5454G50Bnks:2.66 GHz
- Aspire 5745PG-5464G50Bnks:2.8 GHz
Processor frequency
- Aspire 5745PG-5454G50Bnks:2.4 GHz
- Aspire 5745PG-5464G50Bnks:2.53 GHz
System bus rate
- Aspire 5745PG-5454G50Bnks:4.8 GT/s
- Aspire 5745PG-5464G50Bnks:2.5 GT/s
Processor socket
- Aspire 5745PG-5454G50Bnks:Socket 988
- Aspire 5745PG-5464G50Bnks:BGA 1288
CPU multiplier (bus/core ratio)
- Aspire 5745PG-5454G50Bnks:18
- Aspire 5745PG-5464G50Bnks:19
Discrete graphics card model
- Aspire 5745PG-5454G50Bnks:NVIDIA® GeForce® GT 330M
- Aspire 5745PG-5464G50Bnks:NVIDIA® GeForce® GT 420M
Physical Address Extension (PAE)
- Aspire 5745PG-5454G50Bnks:36 bit
- Aspire 5745PG-5464G50Bnks:Yes

Differences highlightedShow differences only

Comparison of Aspire 5745PG-5454G50Bnks, Aspire 5745PG-5464G50Bnks
145 specifications	A Acer Aspire 5745PG-5454G50Bnks View product	B Acer Aspire 5745PG-5464G50Bnks View product
Processor6 differ
Processor modelDiffers	i5-450M	i5-460M
Processor boost frequencyDiffers	2.66 GHz	2.8 GHz
Processor frequencyDiffers	2.4 GHz	2.53 GHz
System bus rateDiffers	4.8 GT/s	2.5 GT/s
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Processor socketDiffers	Socket 988	BGA 1288
CPU multiplier (bus/core ratio)Differs	18	19
Storage1 differ
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	Memory Stick (MS), MMC, MS PRO, xD
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 330M	NVIDIA® GeForce® GT 420M
Processor special features4 differ
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	49022	50179
Processor codeDiffers	SLBTZ	SLC22
Supported instruction setsDiffers	SSE4.1/4.2	SSE4.1, SSE4.2
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WidthDiffers	379 mm	370 mm

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.