Product comparison · 2 cpus

Acer Intel Core i3-2100T vs Acer Intel Core i5-3450S

42specifications compared
16differ
26identical
25known for one product only

Key differences

Processor family
- Intel Core i3-2100T:Intel® Core™ i3
- Intel Core i5-3450S:Intel® Core™ i5
Processor generation
- Intel Core i3-2100T:2nd gen Intel® Core™ i3
- Intel Core i5-3450S:3rd gen Intel® Core™ i5
Processor model
- Intel Core i3-2100T:i3-2100T
- Intel Core i5-3450S:i5-3450S
Processor base frequency
- Intel Core i3-2100T:2.5 GHz
- Intel Core i5-3450S:2.8 GHz
Processor cores
- Intel Core i3-2100T:2
- Intel Core i5-3450S:4
Processor lithography
- Intel Core i3-2100T:32 nm
- Intel Core i5-3450S:22 nm
Processor cache
- Intel Core i3-2100T:3 MB
- Intel Core i5-3450S:6 MB
Thermal Design Power (TDP)
- Intel Core i3-2100T:35 W
- Intel Core i5-3450S:65 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i3-2100T, Intel Core i5-3450S
67 specifications	A Acer Intel Core i3-2100T View product	B Acer Intel Core i5-3450S View product
Processor9 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i3	3rd gen Intel® Core™ i5
Processor modelDiffers	i3-2100T	i5-3450S
Processor base frequencyDiffers	2.5 GHz	2.8 GHz
Processor coresDiffers	2	4
Processor lithographyDiffers	32 nm	22 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Processor cacheDiffers	3 MB	6 MB
L3 cache speedKnown for one	2.5 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	65 W
Compatible chipsetsKnown for one	Intel® B65 Express, Intel® B75 Express, Intel® H61 Express, Intel® H67 Express, Intel® H77 Express, Intel® P67 Express, Intel® Q65 Express, Intel® Q67 Express, Intel Q75 Express, Intel® Q77 Express, Intel® Z68 Express, Intel® Z75 Express, Intel® Z77 Express	Unknown — not stated by the source
SteppingKnown for one	Q0	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	21 GB/s	25.6 GB/s
Processor codeKnown for one	SR05Z	Unknown — not stated by the source
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.5 GHz
Memory2 differ
Memory clock speeds supported by processorDiffers	1066,1333 MHz	1333,1600 MHz
Memory channelsDiffers	Hepta-channel	Dual-channel
ECCKnown for one	Unknown — not stated by the source	No
Graphics2 differ
On-board graphics card modelDiffers	Intel® HD Graphics 2000	Intel® HD Graphics 2500
Number of displays supported (on-board graphics)Differs	2	3
Features1 differ
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express slots versionDiffers	2.0	3.0
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x8, 1x16, 2x4, 2x8
Embedded options availableKnown for one	Unknown — not stated by the source	No
Processor special features1 differ
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	No
Operational conditions1 differ
TcaseDiffers	65 °C	69.1 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	37.5 mm	Unknown — not stated by the source

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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