Product comparison · 2 cpus

Acer Intel Celeron 1000M vs Dell i7-740QM processor

26specifications compared
18differ
8identical
41known for one product only

Key differences

The Acer Intel Celeron 1000M has 0.07 GHz more processor base frequency than the Dell i7-740QM processor (1.8 GHz vs 1.73 GHz). The Dell i7-740QM processor has 2 more processor cores than the Acer Intel Celeron 1000M (4 vs 2). The Dell i7-740QM processor has 23 nm more processor lithography than the Acer Intel Celeron 1000M (45 nm vs 22 nm). Only the Acer Intel Celeron 1000M has on-board graphics card. Only the Acer Intel Celeron 1000M has Conflict-Free processor.

Processor family
- Intel Celeron 1000M:Intel® Celeron®
- i7-740QM processor:Intel® Core™ i7
Processor model
- Intel Celeron 1000M:1000M
- i7-740QM processor:i7-740QM
Processor base frequency
- Intel Celeron 1000M:1.8 GHz
- i7-740QM processor:1.73 GHz
Processor cores
- Intel Celeron 1000M:2
- i7-740QM processor:4
Processor lithography
- Intel Celeron 1000M:22 nm
- i7-740QM processor:45 nm
Processor threads
- Intel Celeron 1000M:2
- i7-740QM processor:8
System bus rate
- Intel Celeron 1000M:5 GT/s
- i7-740QM processor:2.5 GT/s
Processor cache
- Intel Celeron 1000M:2 MB
- i7-740QM processor:6 MB

Side by side

Differences highlightedShow differences only

Comparison of Intel Celeron 1000M, i7-740QM
67 specifications	A Acer Intel Celeron 1000M View product	B Dell i7-740QM processor Model i7-740QM View product
Processor11 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor modelDiffers	1000M	i7-740QM
Processor base frequencyDiffers	1.8 GHz	1.73 GHz
Processor coresDiffers	2	4
Processor socket	PGA988	PGA988
Processor lithographyDiffers	22 nm	45 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component forKnown for one	Laptop	Unknown — not stated by the source
Processor threadsDiffers	2	8
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	2 MB	6 MB
Processor cache typeDiffers	L3	Smart Cache
L3 cache speedKnown for one	1.8 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	35 W	45 W
Compatible chipsetsKnown for one	Intel® HM70 Express, Intel® HM75 Express, Intel HM76 Express, Intel HM77 Express, Intel® QM77 Express	Unknown — not stated by the source
SteppingKnown for one	P0	Unknown — not stated by the source
Bus type	DMI	DMI
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21 GB/s
Processor codeKnown for one	SR102	Unknown — not stated by the source
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i7
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.93 GHz
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	13
Memoryidentical
Maximum internal memory supported by processorKnown for one	32 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3L-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1333,1600 MHz	Unknown — not stated by the source
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	1000 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
Features3 differ
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring Technologies	Yes	Yes
Market segmentKnown for one	Mobile	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	1	16
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.2
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
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
Embedded options availableKnown for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
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
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Conflict-Free processorDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
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	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	1.0
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TjunctionDiffers	105 °C	100 °C
Weight & dimensions1 differ
Processor package sizeDiffers	37.5 mm	37.5 x 37.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Technical detailsidentical
Processor cacheKnown for one	Unknown — not stated by the source	6144 KB

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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