Product comparison · 2 cpus

Acer Intel Core i7-2700K vs Dell i5-750 processor

37specifications compared
19differ
18identical
33known for one product only

Key differences

Processor family
- Intel Core i7-2700K:Intel® Core™ i7
- i5-750 processor:Intel® Core™ i3
Processor generation
- Intel Core i7-2700K:2nd gen Intel® Core™ i7
- i5-750 processor:5th gen Intel® Core™ i3
Processor model
- Intel Core i7-2700K:i7-2700K
- i5-750 processor:i5-750
Processor base frequency
- Intel Core i7-2700K:3.5 GHz
- i5-750 processor:2.66 GHz
Processor socket
- Intel Core i7-2700K:LGA 1155 (Socket H2)
- i5-750 processor:LGA 1156 (Socket H)
Processor lithography
- Intel Core i7-2700K:32 nm
- i5-750 processor:45 nm
Processor threads
- Intel Core i7-2700K:8
- i5-750 processor:4
System bus rate
- Intel Core i7-2700K:5 GT/s
- i5-750 processor:2.5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i7-2700K, i5-750
70 specifications	A Acer Intel Core i7-2700K View product	B Dell i5-750 processor Model i5-750 View product
Processor10 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i7	5th gen Intel® Core™ i3
Processor modelDiffers	i7-2700K	i5-750
Processor base frequencyDiffers	3.5 GHz	2.66 GHz
Processor cores	4	4
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1156 (Socket H)
Processor lithographyDiffers	32 nm	45 nm
Component for	PC	PC
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i5-700 Desktop Series
Processor threadsDiffers	8	4
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.9 GHz	3.2 GHz
Processor cache	8 MB	8 MB
Processor cache typeDiffers	L3	Smart Cache
Thermal Design Power (TDP)	95 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
SteppingKnown for one	Unknown — not stated by the source	B1
Bus typeKnown for one	Unknown — not stated by the source	DMI
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	20
Memory bandwidth supported by processor (max)	21 GB/s	21 GB/s
Memory1 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 processor	1066,1333 MHz	1066,1333 MHz
Memory channels	Dual-channel	Dual-channel
Graphics1 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelKnown for one	Intel® HD Graphics 3000	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	850 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1350 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
Features3 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring TechnologiesDiffers	Yes	No
Market segment	Desktop	Desktop
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express slots version	2.0	2.0
PCI Express configurationsKnown for one	Unknown — not stated by the source	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	AVX, SSE4.1, SSE4.2	SSE4.2
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableDiffers	No	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor special features3 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution Technology	No	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	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 StateKnown for one	Unknown — not stated by the source	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 Eligibility	No	No
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® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	72.6 °C	72.7 °C
Technical detailsidentical
Processor cacheKnown for one	Unknown — not stated by the source	8192 KB
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	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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