Product comparison · 2 cpus

Acer i5-10400F processor vs Acer Intel Core i5-4440S

44specifications compared
20differ
24identical
47known for one product only

Key differences

Processor generation
- i5-10400F processor:10th gen Intel® Core™ i5
- Intel Core i5-4440S:4th gen Intel® Core™ i5
Processor model
- i5-10400F processor:i5-10400F
- Intel Core i5-4440S:i5-4440S
Processor base frequency
- i5-10400F processor:2.9 GHz
- Intel Core i5-4440S:2.8 GHz
Processor cores
- i5-10400F processor:6
- Intel Core i5-4440S:4
Processor socket
- i5-10400F processor:LGA 1200 (Socket H5)
- Intel Core i5-4440S:LGA 1150 (Socket H3)
Processor lithography
- i5-10400F processor:14 nm
- Intel Core i5-4440S:22 nm
Processor threads
- i5-10400F processor:12
- Intel Core i5-4440S:4
System bus rate
- i5-10400F processor:8 GT/s
- Intel Core i5-4440S:5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of i5-10400F, Intel Core i5-4440S
91 specifications	A Acer i5-10400F processor Model i5-10400F View product	B Acer Intel Core i5-4440S View product
Processor12 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor generationDiffers	10th gen Intel® Core™ i5	4th gen Intel® Core™ i5
Processor modelDiffers	i5-10400F	i5-4440S
Processor base frequencyDiffers	2.9 GHz	2.8 GHz
Processor coresDiffers	6	4
Processor socketDiffers	LGA 1200 (Socket H5)	LGA 1150 (Socket H3)
Processor lithographyDiffers	14 nm	22 nm
Cooler includedKnown for one	No	Unknown — not stated by the source
Processor threadsDiffers	12	4
System bus rateDiffers	8 GT/s	5 GT/s
Processor boost frequencyDiffers	4.3 GHz	3.3 GHz
Processor cacheDiffers	12 MB	6 MB
Processor cache typeDiffers	Smart Cache	L3
Memory bandwidth supported by processor (max)Differs	41.6 GB/s	25.6 GB/s
Processor codenameKnown for one	Comet Lake	Unknown — not stated by the source
Processor ARK IDKnown for one	199278	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	PC
L3 cache speedKnown for one	Unknown — not stated by the source	2.8 GHz
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® H81, Intel® H87, Intel® Z87, Intel® Z97
SteppingKnown for one	Unknown — not stated by the source	C0
Bus typeKnown for one	Unknown — not stated by the source	DMI2
Processor codeKnown for one	Unknown — not stated by the source	SR14L
Memory3 differ
Maximum internal memory supported by processorDiffers	128 GB	32 GB
Memory types supported by processorDiffers	DDR4-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	2666 MHz	1333,1600 MHz
Graphics2 differ
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
On-board graphics cardDiffers	No	Yes
On-board graphics card modelDiffers	Not available	Intel® HD Graphics 4600
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card memoryKnown for one	Unknown — not stated by the source	1.7 GB
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	350 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
Features2 differ
Supported instruction setsDiffers	SSE4.1, SSE4.2, AVX 2.0	AVX 2.0, SSE4.1, SSE4.2
Embedded options availableKnown for one	No	Unknown — not stated by the source
PCI Express CEM revisionKnown for one	3.0	Unknown — not stated by the source
Thermal solution specificationDiffers	PCG 2015C	PCG 2013C
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Processor special featuresidentical
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Yes	Unknown — not stated by the source
Intel® Thermal Velocity BoostKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost Technology 2.0 frequencyKnown for one	4.3 GHz	Unknown — not stated by the source
Intel® Transactional Synchronization ExtensionsKnown for one	No	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Turbo Boost Max Technology 3.0Known for one	No	Unknown — not stated by the source
Intel® Boot GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Optane™ Memory ReadyKnown for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown 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® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown 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® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TjunctionKnown for one	100 °C	Unknown — not stated by the source
TcaseKnown for one	Unknown — not stated by the source	71.35 °C
Packaging dataidentical
Package widthKnown for one	70 mm	Unknown — not stated by the source
Package depthKnown for one	116 mm	Unknown — not stated by the source
Package heightKnown for one	101 mm	Unknown — not stated by the source
Weight & dimensions1 differ
Processor package sizeDiffers	37.5 x 37.5 mm	37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x

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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