Product comparison · 2 cpus

Acer Intel Core i7-3770K vs Dell i5-750 processor

40specifications compared
26differ
14identical
36known for one product only

Key differences

Processor family
- Intel Core i7-3770K:Intel® Core™ i7
- i5-750 processor:Intel® Core™ i3
Processor generation
- Intel Core i7-3770K:3rd gen Intel® Core™ i7
- i5-750 processor:5th gen Intel® Core™ i3
Processor model
- Intel Core i7-3770K:i7-3770K
- i5-750 processor:i5-750
Processor base frequency
- Intel Core i7-3770K:3.5 GHz
- i5-750 processor:2.66 GHz
Processor socket
- Intel Core i7-3770K:LGA 1155 (Socket H2)
- i5-750 processor:LGA 1156 (Socket H)
Processor lithography
- Intel Core i7-3770K:22 nm
- i5-750 processor:45 nm
Processor threads
- Intel Core i7-3770K:8
- i5-750 processor:4
System bus rate
- Intel Core i7-3770K:5 GT/s
- i5-750 processor:2.5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i7-3770K, i5-750
76 specifications	A Acer Intel Core i7-3770K View product	B Dell i5-750 processor Model i5-750 View product
Processor14 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	3rd gen Intel® Core™ i7	5th gen Intel® Core™ i3
Processor modelDiffers	i7-3770K	i5-750
Processor base frequencyDiffers	3.5 GHz	2.66 GHz
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1156 (Socket H)
Processor lithographyDiffers	22 nm	45 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Processor threadsDiffers	8	4
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor boost frequencyDiffers	3.9 GHz	3.2 GHz
Processor cache typeDiffers	L3	Smart Cache
L3 cache speedKnown for one	3.5 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	77 W	95 W
Compatible chipsetsDiffers	Intel® B75 Express, Intel® H61 Express, Intel® H67 Express, Intel® H77 Express, Intel® P67 Express, Intel Q75 Express, Intel® Q77 Express, Intel® Z68 Express, Intel® Z75 Express, Intel® Z77 Express	Intel® H55 Express, Intel® H57 Express, Intel® Q57 Express
SteppingDiffers	E1	B1
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21 GB/s
Processor codeKnown for one	SR0PL	Unknown — not stated by the source
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i5-700 Desktop Series
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.65 - 1.4 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	20
Memory2 differ
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1066,1333 MHz
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 4000	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	1150 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
Features4 differ
Thermal Monitoring TechnologiesDiffers	Yes	No
PCI Express slots versionDiffers	3.0	2.0
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	SSE4.2
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
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
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
Processor special features3 differ
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Known 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® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
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® 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
Operational conditions1 differ
TcaseDiffers	67.4 °C	72.7 °C
Weight & dimensions1 differ
Processor package sizeDiffers	37.5 mm	37.5 x 37.5 mm
Technical detailsidentical
Processor cacheKnown for one	Unknown — not stated by the source	8192 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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