Product comparison · 2 cpus

Dell i5-750 processor vs Dell i7-740QM processor

39specifications compared
17differ
22identical
20known for one product only

Key differences

Processor family
- i5-750 processor:Intel® Core™ i3
- i7-740QM processor:Intel® Core™ i7
Processor generation
- i5-750 processor:5th gen Intel® Core™ i3
- i7-740QM processor:Intel® Core™ i7
Processor model
- i5-750 processor:i5-750
- i7-740QM processor:i7-740QM
Processor base frequency
- i5-750 processor:2.66 GHz
- i7-740QM processor:1.73 GHz
Processor socket
- i5-750 processor:LGA 1156 (Socket H)
- i7-740QM processor:PGA988
Processor threads
- i5-750 processor:4
- i7-740QM processor:8
Processor boost frequency
- i5-750 processor:3.2 GHz
- i7-740QM processor:2.93 GHz
Processor cache
- i5-750 processor:8 MB
- i7-740QM processor:6 MB

Side by side

Differences highlightedShow differences only

Comparison of i5-750, i7-740QM
59 specifications	A Dell i5-750 processor Model i5-750 View product	B Dell i7-740QM processor Model i7-740QM View product
Processor10 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i7
Processor generationDiffers	5th gen Intel® Core™ i3	Intel® Core™ i7
Processor modelDiffers	i5-750	i7-740QM
Processor base frequencyDiffers	2.66 GHz	1.73 GHz
Processor cores	4	4
Processor socketDiffers	LGA 1156 (Socket H)	PGA988
Processor lithography	45 nm	45 nm
Component forKnown for one	PC	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i5-700 Desktop Series	Unknown — not stated by the source
Processor threadsDiffers	4	8
System bus rate	2.5 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.2 GHz	2.93 GHz
Processor cacheDiffers	8 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)Differs	95 W	45 W
VID Voltage RangeKnown for one	0.65 - 1.4 V	Unknown — not stated by the source
Compatible chipsetsKnown for one	Intel® H55 Express, Intel® H57 Express, Intel® Q57 Express	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)Differs	20	13
Memory bandwidth supported by processor (max)	21 GB/s	21 GB/s
Memoryidentical
Maximum internal memory supported by processorKnown for one	16 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory channels	Dual-channel	Dual-channel
Graphicsidentical
On-board graphics card	No	No
Features2 differ
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	No	Yes
Market segmentKnown for one	Desktop	Unknown — not stated by the source
Maximum number of PCI Express lanes	16	16
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
PCI Express configurations	1x16, 2x8	1x16, 2x8
Number of Processing Die Transistors	774 M	774 M
Processing Die size	296 mm²	296 mm²
Number of Graphics & IMC Die TransistorsKnown for one	774 M	Unknown — not stated by the source
Supported instruction sets	SSE4.2	SSE4.2
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Physical Address Extension (PAE)	36 bit	36 bit
Processor special features4 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Turbo Boost TechnologyDiffers	Yes	1.0
Conflict-Free processor	No	No
Intel 64	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Known 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
Operational conditionsidentical
TcaseKnown for one	72.7 °C	Unknown — not stated by the source
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Technical details1 differ
Processor cacheDiffers	8192 KB	6144 KB
Weight & dimensionsidentical
Processor package size	37.5 x 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

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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