Product comparison · 2 cpus

HP Intel Celeron B820 vs HP Intel Core i5-3330

45specifications compared
25differ
20identical
19known for one product only

Key differences

Processor family
- Intel Celeron B820:Intel® Celeron®
- Intel Core i5-3330:Intel® Core™ i5
Processor model
- Intel Celeron B820:B820
- Intel Core i5-3330:i5-3330
Processor base frequency
- Intel Celeron B820:1.7 GHz
- Intel Core i5-3330:3 GHz
Processor cores
- Intel Celeron B820:2
- Intel Core i5-3330:4
Processor socket
- Intel Celeron B820:PGA988
- Intel Core i5-3330:LGA 1155 (Socket H2)
Processor lithography
- Intel Celeron B820:32 nm
- Intel Core i5-3330:22 nm
Processor threads
- Intel Celeron B820:2
- Intel Core i5-3330:4
Processor cache
- Intel Celeron B820:2 MB
- Intel Core i5-3330:6 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron B820, Intel Core i5-3330
64 specifications	A HP Intel Celeron B820 View product	B HP Intel Core i5-3330 View product
Processor11 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i5
Processor modelDiffers	B820	i5-3330
Processor base frequencyDiffers	1.7 GHz	3 GHz
Processor coresDiffers	2	4
Processor socketDiffers	PGA988	LGA 1155 (Socket H2)
Processor lithographyDiffers	32 nm	22 nm
Package type	Tray	Tray
Processor threadsDiffers	2	4
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.2 GHz
Processor cacheDiffers	2 MB	6 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	35 W	77 W
SteppingDiffers	Q0	E1
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	25.6 GB/s
Memory2 differ
Maximum internal memory supported by processorDiffers	16 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1066,1333 MHz	1333,1600 MHz
Memory channels	Dual-channel	Dual-channel
ECCKnown for one	No	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 2500
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1050 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
PCI Express slots versionDiffers	2.0	3.0
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX, SSE4.1, SSE4.2
Embedded options available	No	No
Integrated 4G WiMAXKnown for one	No	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor special features8 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Trusted Execution Technology	No	No
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform Eligibility	No	No
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® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	67.4 °C
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	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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