Product comparison · 2 cpus

HP Intel Core i5-2405S vs HP Intel Pentium B940

42specifications compared
20differ
22identical
19known for one product only

Key differences

Processor family
- Intel Core i5-2405S:Intel® Core™ i5
- Intel Pentium B940:Intel® Pentium®
Processor model
- Intel Core i5-2405S:i5-2405S
- Intel Pentium B940:B940
Processor base frequency
- Intel Core i5-2405S:2.5 GHz
- Intel Pentium B940:2 GHz
Processor cores
- Intel Core i5-2405S:4
- Intel Pentium B940:2
Processor socket
- Intel Core i5-2405S:LGA 1155 (Socket H2)
- Intel Pentium B940:PGA988
Processor threads
- Intel Core i5-2405S:4
- Intel Pentium B940:2
Processor cache
- Intel Core i5-2405S:6 MB
- Intel Pentium B940:2 MB
Thermal Design Power (TDP)
- Intel Core i5-2405S:65 W
- Intel Pentium B940:35 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i5-2405S, Intel Pentium B940
61 specifications	A HP Intel Core i5-2405S View product	B HP Intel Pentium B940 View product
Processor10 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Pentium®
Processor generationKnown for one	2nd gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-2405S	B940
Processor base frequencyDiffers	2.5 GHz	2 GHz
Processor coresDiffers	4	2
Processor socketDiffers	LGA 1155 (Socket H2)	PGA988
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Processor threadsDiffers	4	2
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Processor cacheDiffers	6 MB	2 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	65 W	35 W
SteppingDiffers	D2	Q0
Memory bandwidth supported by processor (max)Differs	21 GB/s	21.3 GB/s
Memory2 differ
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1066,1333 MHz
Memory channels	Dual-channel	Dual-channel
ECC	No	No
Graphics2 differ
On-board graphics card	Yes	Yes
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics
On-board graphics card base frequencyDiffers	850 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
Number of displays supported (on-board graphics)	2	2
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express slots version	2.0	2.0
Supported instruction setsKnown for one	AVX, SSE4.1, SSE4.2	Unknown — not stated by the source
Embedded options available	No	No
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	No
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 nm
Processor special features5 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® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Wireless Display (Intel® WiDi)	No	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform Eligibility	No	No
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	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
TjunctionKnown for one	Unknown — not stated by the source	85 °C
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	No

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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