Product comparison · 2 cpus

Acer Intel Core i5-2400S vs Acer Intel Core i5-3340

43specifications compared
13differ
30identical
15known for one product only

Key differences

Processor generation
- Intel Core i5-2400S:2nd gen Intel® Core™ i5
- Intel Core i5-3340:3rd gen Intel® Core™ i5
Processor model
- Intel Core i5-2400S:i5-2400S
- Intel Core i5-3340:i5-3340
Processor base frequency
- Intel Core i5-2400S:2.5 GHz
- Intel Core i5-3340:3.1 GHz
Processor lithography
- Intel Core i5-2400S:32 nm
- Intel Core i5-3340:22 nm
Thermal Design Power (TDP)
- Intel Core i5-2400S:65 W
- Intel Core i5-3340:77 W
On-board graphics card model
- Intel Core i5-2400S:Intel® HD Graphics 2000
- Intel Core i5-3340:Intel® HD Graphics 2500
On-board graphics card base frequency
- Intel Core i5-2400S:850 MHz
- Intel Core i5-3340:650 MHz
On-board graphics card dynamic frequency (max)
- Intel Core i5-2400S:1100 MHz
- Intel Core i5-3340:1050 MHz

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i5-2400S, Intel Core i5-3340
58 specifications	A Acer Intel Core i5-2400S View product	B Acer Intel Core i5-3340 View product
Processor5 differ
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i5	3rd gen Intel® Core™ i5
Processor modelDiffers	i5-2400S	i5-3340
Processor base frequencyDiffers	2.5 GHz	3.1 GHz
Processor cores	4	4
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Processor lithographyDiffers	32 nm	22 nm
Component for	PC	PC
Processor threads	4	4
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequency	3.3 GHz	3.3 GHz
Processor cache	6 MB	6 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	65 W	77 W
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	32 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
ECCKnown for one	No	Unknown — not stated by the source
Graphics4 differ
On-board graphics card	Yes	Yes
On-board graphics card modelDiffers	Intel® HD Graphics 2000	Intel® HD Graphics 2500
On-board graphics card base frequencyDiffers	850 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1050 MHz
Number of displays supported (on-board graphics)Differs	2	3
Features1 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Desktop	Desktop
PCI Express slots versionDiffers	2.0	3.0
Supported instruction sets	AVX, SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
Embedded options available	No	No
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x8, 1x16, 2x4, 2x8
Processor special features3 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel FDI Technology	Yes	Yes
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 Trusted Execution TechnologyDiffers	Yes	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® vPro™ Platform EligibilityDiffers	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)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
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	67.4 °C

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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