Product comparison · 2 pcs/workstations

Acer Aspire M5910-074 vs Acer Aspire X3910

94specifications compared
41differ
53identical
40known for one product only

Key differences

The Acer Aspire M5910-074 has 2 more processor threads than the Acer Aspire X3910 (4 vs 2). The Acer Aspire M5910-074 has 0.8 GHz more processor frequency than the Acer Aspire X3910 (3.2 GHz vs 2.4 GHz). The Acer Aspire X3910 has 33 nm more processor lithography than the Acer Aspire M5910-074 (65 nm vs 32 nm). Only the Acer Aspire M5910-074 has on-board graphics card. Only the Acer Aspire X3910 has Wi-Fi.

Processor family
- Aspire M5910-074:Intel® Core™ i5
- Aspire X3910:Intel® Core™2 Duo
Processor model
- Aspire M5910-074:i5-650
- Aspire X3910:E6600
Processor threads
- Aspire M5910-074:4
- Aspire X3910:2
Processor frequency
- Aspire M5910-074:3.2 GHz
- Aspire X3910:2.4 GHz
Processor cache type
- Aspire M5910-074:Smart Cache
- Aspire X3910:L2
Bus type
- Aspire M5910-074:DMI
- Aspire X3910:FSB
Processor lithography
- Aspire M5910-074:32 nm
- Aspire X3910:65 nm
Processor codename
- Aspire M5910-074:Clarkdale
- Aspire X3910:Conroe

Side by side

Differences highlightedShow differences only

Comparison of Aspire M5910-074, Aspire X3910
134 specifications	A Acer Aspire M5910-074 View product	B Acer Aspire X3910 View product
Processor15 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™2 Duo
Processor generationKnown for one	Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-650	E6600
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.46 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.2 GHz	2.4 GHz
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 seriesKnown for one	Intel Core i5-600 Desktop Series	Unknown — not stated by the source
Processor codenameDiffers	Clarkdale	Conroe
Thermal Design Power (TDP)Differs	73 W	65 W
TcaseDiffers	72.6 °C	60.1 °C
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)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	382 M	291 M
Processing Die sizeDiffers	81 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	24	9
SteppingDiffers	C2	B2
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 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	1066 MHz
Number of processors installedKnown for one	Unknown — not stated by the source	1
Memory3 differ
Internal memoryDiffers	6 GB	4 GB
Memory layout (slots x size)Differs	3 x 2 GB	2 x 2 GB
Memory clock speedDiffers	1333 MHz	1066 MHz
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	DVD Super Multi	DVD-RW
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
Graphics2 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 330	NVIDIA GeForce GT 310
Discrete graphics card memoryKnown for one	2 GB	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
Performanceidentical
Motherboard chipsetKnown for one	Intel® H57 Express	Unknown — not stated by the source
Network1 differ
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Wi-FiDiffers	No	Yes
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
Wireless technologyKnown for one	802.11 b/g/n	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	10	9
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	500 W	220 W
Design1 differ
Chassis typeDiffers	Tower	Small Desktop
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows 7 Home Premium
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Processor special features11 differ
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	43546	27250
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Processor codeKnown for one	Unknown — not stated by the source	SL9S8
Audio1 differ
Audio systemDiffers	High Definition Audio	HD
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	180 mm	100 mm
DepthDiffers	423 mm	371 mm
HeightDiffers	386 mm	265 mm
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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