Product comparison · 2 pcs/workstations

Acer Aspire 400 Intel® Celeron® 220 vs Acer Aspire AM5910 Intel® Core™ i7 i7-870

94specifications compared
40differ
54identical
34known for one product only

Key differences

The Acer Aspire AM5910 Intel® Core™ i7 i7-870 has 3 more processor cores than the Acer Aspire 400 Intel® Celeron® 220 (4 vs 1). The Acer Aspire AM5910 Intel® Core™ i7 i7-870 has 7 more processor threads than the Acer Aspire 400 Intel® Celeron® 220 (8 vs 1). The Acer Aspire AM5910 Intel® Core™ i7 i7-870 has 1.73 GHz more processor frequency than the Acer Aspire 400 Intel® Celeron® 220 (2.93 GHz vs 1.2 GHz). Only the Acer Aspire AM5910 Intel® Core™ i7 i7-870 has enhanced Intel SpeedStep Technology. Only the Acer Aspire AM5910 Intel® Core™ i7 i7-870 has Intel Trusted Execution Technology.

Processor family
- Aspire 400 Intel® Celeron® 220:Intel® Celeron®
- Aspire AM5910 Intel® Core™ i7 i7-870:Intel® Core™ i7
Processor model
- Aspire 400 Intel® Celeron® 220:220
- Aspire AM5910 Intel® Core™ i7 i7-870:i7-870
Processor cores
- Aspire 400 Intel® Celeron® 220:1
- Aspire AM5910 Intel® Core™ i7 i7-870:4
Processor threads
- Aspire 400 Intel® Celeron® 220:1
- Aspire AM5910 Intel® Core™ i7 i7-870:8
Processor frequency
- Aspire 400 Intel® Celeron® 220:1.2 GHz
- Aspire AM5910 Intel® Core™ i7 i7-870:2.93 GHz
Processor cache
- Aspire 400 Intel® Celeron® 220:0.512 MB
- Aspire AM5910 Intel® Core™ i7 i7-870:8 MB
Processor cache type
- Aspire 400 Intel® Celeron® 220:L2
- Aspire AM5910 Intel® Core™ i7 i7-870:Smart Cache
Bus type
- Aspire 400 Intel® Celeron® 220:FSB
- Aspire AM5910 Intel® Core™ i7 i7-870:DMI

Side by side

Differences highlightedShow differences only

Comparison of 400, AM5910
128 specifications	A Acer Aspire 400 Intel® Celeron® 220 Model 400 View product	B Acer Aspire AM5910 Intel® Core™ i7 i7-870 Model AM5910 View product
Processor17 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i7
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i7
Processor modelDiffers	220	i7-870
Processor coresDiffers	1	4
Processor threadsDiffers	1	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.6 GHz
Processor frequencyDiffers	1.2 GHz	2.93 GHz
Processor cacheDiffers	0.512 MB	8 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeDiffers	FSB	DMI
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Celeron Processor 200 Series for Desktop	Intel Core i7-800 Desktop Series
Processor codenameDiffers	Conroe	Lynnfield
Thermal Design Power (TDP)Differs	18.2, 19	95 W
TcaseKnown for one	Unknown — not stated by the source	72.7 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processor socketDiffers	Socket 479	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	105 M	774 M
Processing Die sizeDiffers	77 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	12	22
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
PlatformKnown for one	Unknown — not stated by the source	PC
SteppingDiffers	A1	B1
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3 1066/1333
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Processor front side busKnown for one	533 MHz	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Memory1 differ
Maximum internal memoryDiffers	4 GB	8 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage1 differ
Optical drive typeDiffers	DVD-RW	DVD Super Multi DL
Compatible memory cardsKnown for one	Unknown — not stated by the source	CF, Memory Stick (MS), MicroDrive, miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, MS Pro-HG, SD, xD
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphicsidentical
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
Discrete graphics card modelKnown for one	NVIDIA® nForce 405	Unknown — not stated by the source
Performance1 differ
Motherboard chipsetDiffers	NVIDIA nForce 430	Intel® H57
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	9	10
HDMI ports quantityDiffers	0	1
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supply typeKnown for one	Unknown — not stated by the source	AC - DC
Power supplyDiffers	220 W	500 W
Design2 differ
Chassis typeDiffers	SFF	Tower
Product colourDiffers	Black	Grey
Processor special features11 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	33102	41315
Processor codeDiffers	SLAF2	SLBJG
Processor package sizeDiffers	35 x 35 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Weight & dimensions4 differ
WidthDiffers	100 mm	180 mm
DepthDiffers	371 mm	423 mm
HeightDiffers	265 mm	386 mm
WeightDiffers	3.7 kg	13 kg
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	80+
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	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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