Product comparison · 2 cpus

Acer E3-1220 v3 vs Dell i5-750 processor

38specifications compared
25differ
13identical
36known for one product only

Key differences

Processor family
- E3-1220 v3:Intel® Xeon® E3 V3 Family
- i5-750 processor:Intel® Core™ i3
Processor model
- E3-1220 v3:E3-1220V3
- i5-750 processor:i5-750
Processor base frequency
- E3-1220 v3:3.1 GHz
- i5-750 processor:2.66 GHz
Processor socket
- E3-1220 v3:LGA 1150 (Socket H3)
- i5-750 processor:LGA 1156 (Socket H)
Processor lithography
- E3-1220 v3:28 nm
- i5-750 processor:45 nm
Component for
- E3-1220 v3:Server/workstation
- i5-750 processor:PC
System bus rate
- E3-1220 v3:5 GT/s
- i5-750 processor:2.5 GT/s
Processor boost frequency
- E3-1220 v3:3.5 GHz
- i5-750 processor:3.2 GHz

Side by side

Differences highlightedShow differences only

Comparison of E3-1220 v3, i5-750
74 specifications	A Acer E3-1220 v3 View product	B Dell i5-750 processor Model i5-750 View product
Processor12 differ
Processor familyDiffers	Intel® Xeon® E3 V3 Family	Intel® Core™ i3
Processor modelDiffers	E3-1220V3	i5-750
Processor base frequencyDiffers	3.1 GHz	2.66 GHz
Processor cores	4	4
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 1156 (Socket H)
Processor lithographyDiffers	28 nm	45 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component forDiffers	Server/workstation	PC
Processor threads	4	4
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.5 GHz	3.2 GHz
Processor cache	8 MB	8 MB
Processor cache typeDiffers	L3	Smart Cache
L3 cache speedKnown for one	3.1 GHz	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	80 W	95 W
SteppingDiffers	C0	B1
Bus type	DMI	DMI
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21 GB/s
Processor generationKnown for one	Unknown — not stated by the source	5th gen Intel® Core™ i3
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
Compatible chipsetsKnown for one	Unknown — not stated by the source	Intel® H55 Express, Intel® H57 Express, Intel® Q57 Express
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 types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1066,1333 MHz
Memory channels	Dual-channel	Dual-channel
ECCKnown for one	Yes	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	No	No
Features5 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring TechnologiesDiffers	Yes	No
Market segmentDiffers	Server	Desktop
PCI Express slots versionDiffers	3.0	2.0
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.2
CPU configuration (max)	1	1
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
ScalabilityKnown for one	1S	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2013D	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 features4 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
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 Trusted Execution TechnologyDiffers	Yes	No
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® Identity Protection Technology (Intel® IPT)Known 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 Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel TSX-NIKnown 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 Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityDiffers	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known 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
Weight & dimensions1 differ
Processor package sizeDiffers	37.5 mm	37.5 x 37.5 mm
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	72.7 °C
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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