Product comparison · 2 cpus

Fujitsu Intel Core i3-380M vs Fujitsu Intel Core i5-450M

58specifications compared
6differ
52identical
3known for one product only

Key differences

The Fujitsu Intel Core i3-380M has 0.13 GHz more processor base frequency than the Fujitsu Intel Core i5-450M (2.53 GHz vs 2.4 GHz). The Fujitsu Intel Core i5-450M has 99 MHz more on-board graphics card dynamic frequency (max) than the Fujitsu Intel Core i3-380M (766 MHz vs 667 MHz). Processor family: Intel® Core™ i3 on the Fujitsu Intel Core i3-380M, Intel® Core™ i5 on the Fujitsu Intel Core i5-450M. Processor generation: Intel® Core™ i3 on the Fujitsu Intel Core i3-380M, Intel® Core™ i5 on the Fujitsu Intel Core i5-450M. Processor model: i3-380M on the Fujitsu Intel Core i3-380M, i5-450M on the Fujitsu Intel Core i5-450M.

Processor family
- Intel Core i3-380M:Intel® Core™ i3
- Intel Core i5-450M:Intel® Core™ i5
Processor generation
- Intel Core i3-380M:Intel® Core™ i3
- Intel Core i5-450M:Intel® Core™ i5
Processor model
- Intel Core i3-380M:i3-380M
- Intel Core i5-450M:i5-450M
Processor base frequency
- Intel Core i3-380M:2.53 GHz
- Intel Core i5-450M:2.4 GHz
On-board graphics card dynamic frequency (max)
- Intel Core i3-380M:667 MHz
- Intel Core i5-450M:766 MHz
Intel® Turbo Boost Technology
- Intel Core i3-380M:No
- Intel Core i5-450M:1.0

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i3-380M, Intel Core i5-450M
61 specifications	A Fujitsu Intel Core i3-380M View product	B Fujitsu Intel Core i5-450M View product
Processor4 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor modelDiffers	i3-380M	i5-450M
Processor base frequencyDiffers	2.53 GHz	2.4 GHz
Processor cores	2	2
Processor socket	PGA988	PGA988
Processor lithography	32 nm	32 nm
Component for	Laptop	Laptop
Processor threads	4	4
System bus rate	2.5 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.66 GHz
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)	35 W	35 W
Stepping	K0	K0
Bus type	DMI	DMI
Memory bandwidth supported by processor (max)	17.1 GB/s	17.1 GB/s
Memoryidentical
Maximum internal memory supported by processor	8 GB	8 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	800,1066 MHz	800,1066 MHz
Memory channels	Dual-channel	Dual-channel
ECC	No	No
Graphics1 differ
Discrete graphics card	No	No
On-board graphics card	Yes	Yes
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	500 MHz	500 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	766 MHz
Number of displays supported (on-board graphics)	2	2
Discrete graphics card model	Not available	Not available
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Mobile	Mobile
Maximum number of PCI Express lanes	16	16
PCI Express slots version	2.0	2.0
PCI Express configurations	1x16	1x16
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
CPU configuration (max)	1	1
Embedded options available	No	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution Technology	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	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)	No	No
Intel® vPro™ Platform Eligibility	No	No
Macrovision License Required	No	No
Operational conditionsidentical
TjunctionKnown for one	Unknown — not stated by the source	105 °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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