Product comparison · 2 pcs/workstations

Acer Aspire M3910 vs Acer Aspire X3400-004 OB 21.5''P6

87specifications compared
35differ
52identical
42known for one product only

Key differences

Processor family
- Aspire M3910:Intel® Core™ i3
- Aspire X3400-004 OB 21.5''P6:Intel® Celeron® M
Processor model
- Aspire M3910:i3-540
- Aspire X3400-004 OB 21.5''P6:215
Processor cores
- Aspire M3910:2
- Aspire X3400-004 OB 21.5''P6:1
Processor threads
- Aspire M3910:4
- Aspire X3400-004 OB 21.5''P6:1
Processor frequency
- Aspire M3910:3.06 GHz
- Aspire X3400-004 OB 21.5''P6:1.33 GHz
Processor cache
- Aspire M3910:4 MB
- Aspire X3400-004 OB 21.5''P6:0.512 MB
Processor cache type
- Aspire M3910:Smart Cache
- Aspire X3400-004 OB 21.5''P6:L2
Bus type
- Aspire M3910:DMI
- Aspire X3400-004 OB 21.5''P6:FSB

Side by side

Differences highlightedShow differences only

Comparison of Aspire M3910, Aspire X3400-004 OB 21.5''P6
129 specifications	A Acer Aspire M3910 View product	B Acer Aspire X3400-004 OB 21.5''P6 View product
Processor17 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron® M
Processor generationKnown for one	Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-540	215
Processor coresDiffers	2	1
Processor threadsDiffers	4	1
Processor frequencyDiffers	3.06 GHz	1.33 GHz
Processor cacheDiffers	4 MB	0.512 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeDiffers	DMI	FSB
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	65 nm
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Core i3-500 Desktop Series	Intel Celeron M 533 MHz FSB
Processor codenameDiffers	Clarkdale	Yonah
Thermal Design Power (TDP)Differs	73 W	27 W
TcaseKnown for one	72.6 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor socketDiffers	LGA 1156 (Socket H)	Socket 479
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeDiffers	81 mm²	90 mm²
CPU multiplier (bus/core ratio)Differs	23	10
SteppingDiffers	C2	C0
Maximum internal memory supported by processorKnown for one	16 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 1066/1333	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	533 MHz
Memoryidentical
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	1 TB	500 GB
Optical drive typeDiffers	DVD-RW	DVD Super Multi DL
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Compatible memory cardsKnown for one	Unknown — not stated by the source	CF, Memory Stick (MS), MMC, MS PRO, SD
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Radeon HD 5570	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	733 MHz	Unknown — not stated by the source
Graphics card familyKnown for one	AMD	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® H57 Express	Unknown — not stated by the source
Networkidentical
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	10	9
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	250 W	220 W
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	54.6 cm (21.5")
Processor special features9 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Differs	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	46473	32240
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Processor codeKnown for one	Unknown — not stated by the source	SLA4L
Weight & dimensions3 differ
WidthDiffers	180 mm	100 mm
DepthDiffers	401.9 mm	371 mm
HeightDiffers	379 mm	265 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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