Product comparison · 2 cpus

Acer Intel Celeron B815 vs Dell i5-750 processor

35specifications compared
21differ
14identical
34known for one product only

Key differences

Processor family
- Intel Celeron B815:Intel® Celeron®
- i5-750 processor:Intel® Core™ i3
Processor model
- Intel Celeron B815:B815
- i5-750 processor:i5-750
Processor base frequency
- Intel Celeron B815:1.6 GHz
- i5-750 processor:2.66 GHz
Processor cores
- Intel Celeron B815:2
- i5-750 processor:4
Processor socket
- Intel Celeron B815:Socket 988
- i5-750 processor:LGA 1156 (Socket H)
Processor lithography
- Intel Celeron B815:32 nm
- i5-750 processor:45 nm
Component for
- Intel Celeron B815:Netbook/nettop
- i5-750 processor:PC
Processor threads
- Intel Celeron B815:2
- i5-750 processor:4

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron B815, i5-750
69 specifications	A Acer Intel Celeron B815 View product	B Dell i5-750 processor Model i5-750 View product
Processor15 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	5th gen Intel® Core™ i3
Processor modelDiffers	B815	i5-750
Processor base frequencyDiffers	1.6 GHz	2.66 GHz
Processor coresDiffers	2	4
Processor socketDiffers	Socket 988	LGA 1156 (Socket H)
Processor lithographyDiffers	32 nm	45 nm
Component forDiffers	Netbook/nettop	PC
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i5-700 Desktop Series
Processor threadsDiffers	2	4
System bus rateDiffers	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	3.2 GHz
Processor cacheDiffers	2 MB	8 MB
Processor cache typeDiffers	L3	Smart Cache
Thermal Design Power (TDP)Differs	35 W	95 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.4 V
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® H55 Express, Intel® H57 Express, Intel® Q57 Express
SteppingDiffers	Q0	B1
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Differs	16	20
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	21 GB/s
Package typeKnown for one	Tray	Unknown — not stated by the source
L3 cache speedKnown for one	1.6 GHz	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processor	16 GB	16 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1066,1333 MHz	1066,1333 MHz
Memory channels	Dual-channel	Dual-channel
ECCKnown for one	No	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	650 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1050 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
Features4 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring TechnologiesDiffers	Yes	No
Market segmentKnown for one	Unknown — not stated by the source	Desktop
Maximum number of PCI Express lanesDiffers	1	16
PCI Express slots version	2.0	2.0
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	774 M
Processing Die sizeKnown for one	Unknown — not stated by the source	296 mm²
Number of Graphics & IMC Die TransistorsKnown for one	Unknown — not stated by the source	774 M
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.2
CPU configuration (max)	1	1
Embedded options availableKnown for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
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® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	Yes
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
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
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	72.7 °C
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Technical detailsidentical
Processor cacheKnown for one	Unknown — not stated by the source	8192 KB
Weight & dimensions1 differ
Processor package sizeDiffers	37.5 mm	37.5 x 37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-x	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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