Product comparison · 2 cpus

Acer Intel Core i5-2400 vs Acer Intel Xeon E3-1220

36specifications compared
9differ
27identical
16known for one product only

Key differences

The Acer Intel Xeon E3-1220 has 2 MB more processor cache than the Acer Intel Core i5-2400 (8 MB vs 6 MB). The Acer Intel Core i5-2400 has 15 W more thermal Design Power (TDP) than the Acer Intel Xeon E3-1220 (95 W vs 80 W). Only the Acer Intel Xeon E3-1220 has ECC. Only the Acer Intel Core i5-2400 has on-board graphics card. Processor family: Intel® Core™ i5 on the Acer Intel Core i5-2400, Intel® Xeon® E3 Family on the Acer Intel Xeon E3-1220.

Processor family
- Intel Core i5-2400:Intel® Core™ i5
- Intel Xeon E3-1220:Intel® Xeon® E3 Family
Processor model
- Intel Core i5-2400:i5-2400
- Intel Xeon E3-1220:E3-1220
Component for
- Intel Core i5-2400:PC
- Intel Xeon E3-1220:Server/workstation
Processor cache
- Intel Core i5-2400:6 MB
- Intel Xeon E3-1220:8 MB
Thermal Design Power (TDP)
- Intel Core i5-2400:95 W
- Intel Xeon E3-1220:80 W
ECC
- Intel Core i5-2400:No
- Intel Xeon E3-1220:Yes
On-board graphics card
- Intel Core i5-2400:Yes
- Intel Xeon E3-1220:No
Market segment
- Intel Core i5-2400:Desktop
- Intel Xeon E3-1220:Server

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i5-2400, Intel Xeon E3-1220
52 specifications	A Acer Intel Core i5-2400 View product	B Acer Intel Xeon E3-1220 View product
Processor5 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Xeon® E3 Family
Processor generationKnown for one	2nd gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-2400	E3-1220
Processor base frequency	3.1 GHz	3.1 GHz
Processor cores	4	4
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
Processor lithography	32 nm	32 nm
Component forDiffers	PC	Server/workstation
Processor threads	4	4
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequency	3.4 GHz	3.4 GHz
Processor cacheDiffers	6 MB	8 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	95 W	80 W
Memory bandwidth supported by processor (max)	21 GB/s	21 GB/s
Package typeKnown for one	Unknown — not stated by the source	Tray
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	31
Memory1 differ
Maximum internal memory supported by processor	32 GB	32 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
ECCDiffers	No	Yes
Graphics1 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelKnown for one	Intel® HD Graphics 2000	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	1100 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
Features1 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Desktop	Server
PCI Express slots version	2.0	2.0
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	2
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
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® vPro™ Platform Eligibility	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
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	69.1 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 mm

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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