Product comparison · 2 pcs/workstations

Acer Aspire AX3400-B4051 Intel® Celeron® 220 vs Acer Aspire AX3950-B4412 Intel® Core™ i3 i3-550

101specifications compared
35differ
66identical
24known for one product only

Key differences

Processor family
- Aspire AX3400-B4051 Intel® Celeron® 220:Intel® Celeron®
- Aspire AX3950-B4412 Intel® Core™ i3 i3-550:Intel® Core™ i3
Processor model
- Aspire AX3400-B4051 Intel® Celeron® 220:220
- Aspire AX3950-B4412 Intel® Core™ i3 i3-550:i3-550
Processor cores
- Aspire AX3400-B4051 Intel® Celeron® 220:1
- Aspire AX3950-B4412 Intel® Core™ i3 i3-550:2
Processor threads
- Aspire AX3400-B4051 Intel® Celeron® 220:1
- Aspire AX3950-B4412 Intel® Core™ i3 i3-550:4
Processor frequency
- Aspire AX3400-B4051 Intel® Celeron® 220:1.2 GHz
- Aspire AX3950-B4412 Intel® Core™ i3 i3-550:3.2 GHz
Processor cache
- Aspire AX3400-B4051 Intel® Celeron® 220:0.512 MB
- Aspire AX3950-B4412 Intel® Core™ i3 i3-550:4 MB
Processor cache type
- Aspire AX3400-B4051 Intel® Celeron® 220:L2
- Aspire AX3950-B4412 Intel® Core™ i3 i3-550:Smart Cache
Bus type
- Aspire AX3400-B4051 Intel® Celeron® 220:FSB
- Aspire AX3950-B4412 Intel® Core™ i3 i3-550:DMI

Side by side

Differences highlightedShow differences only

Comparison of AX3400-B4051, AX3950-B4412
125 specifications	A Acer Aspire AX3400-B4051 Intel® Celeron® 220 Model AX3400-B4051 View product	B Acer Aspire AX3950-B4412 Intel® Core™ i3 i3-550 Model AX3950-B4412 View product
Processor17 differ
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
Processor modelDiffers	220	i3-550
Processor coresDiffers	1	2
Processor threadsDiffers	1	4
Processor frequencyDiffers	1.2 GHz	3.2 GHz
Processor cacheDiffers	0.512 MB	4 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	32 nm
Processor seriesDiffers	Intel Celeron Processor 200 Series for Desktop	Intel Core i3-500 Desktop Series
Processor codenameDiffers	Conroe	Clarkdale
Thermal Design Power (TDP)Differs	18.2, 19	73 W
TcaseKnown for one	Unknown — not stated by the source	72.6 °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	382 M
Processing Die sizeDiffers	77 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	12	24
SteppingDiffers	A1	K0
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-SDRAM
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
Memory2 differ
Internal memoryDiffers	3 GB	4 GB
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	2 x 2 GB
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage2 differ
Total storage capacityDiffers	500 GB	1 TB
HDD speedDiffers	7200 RPM	5400 RPM
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	733 MHz
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® H57
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	9	11
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows 7 Home Basic	Windows 7 Home Premium
Operating system architectureDiffers	32-bit	64-bit
Processor special features11 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	33102	48505
Processor codeDiffers	SLAF2	SLBUD
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® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes

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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