Product comparison · 2 pcs/workstations

Acer Aspire AM3910 Intel® Core™ i5 i5-650 vs Fujitsu Esprimo E3521 E-Star 5.0

91specifications compared
44differ
47identical
44known for one product only

Key differences

The Acer Aspire AM3910 Intel® Core™ i5 i5-650 has 2 more processor threads than the Fujitsu Esprimo E3521 E-Star 5.0 (4 vs 2). The Acer Aspire AM3910 Intel® Core™ i5 i5-650 has 0.14 GHz more processor frequency than the Fujitsu Esprimo E3521 E-Star 5.0 (3.2 GHz vs 3.06 GHz). The Acer Aspire AM3910 Intel® Core™ i5 i5-650 has 1 MB more processor cache than the Fujitsu Esprimo E3521 E-Star 5.0 (4 MB vs 3 MB). Only the Acer Aspire AM3910 Intel® Core™ i5 i5-650 has Wi-Fi. Only the Acer Aspire AM3910 Intel® Core™ i5 i5-650 has Intel Dual Display Capable Technology.

Processor family
- Aspire AM3910 Intel® Core™ i5 i5-650:Intel® Core™ i5
- Esprimo E3521 E-Star 5.0:Intel® Core™2 Duo
Processor model
- Aspire AM3910 Intel® Core™ i5 i5-650:i5-650
- Esprimo E3521 E-Star 5.0:E7600
Processor threads
- Aspire AM3910 Intel® Core™ i5 i5-650:4
- Esprimo E3521 E-Star 5.0:2
Processor frequency
- Aspire AM3910 Intel® Core™ i5 i5-650:3.2 GHz
- Esprimo E3521 E-Star 5.0:3.06 GHz
Processor cache
- Aspire AM3910 Intel® Core™ i5 i5-650:4 MB
- Esprimo E3521 E-Star 5.0:3 MB
Processor cache type
- Aspire AM3910 Intel® Core™ i5 i5-650:Smart Cache
- Esprimo E3521 E-Star 5.0:L2
Bus type
- Aspire AM3910 Intel® Core™ i5 i5-650:DMI
- Esprimo E3521 E-Star 5.0:FSB
Processor lithography
- Aspire AM3910 Intel® Core™ i5 i5-650:32 nm
- Esprimo E3521 E-Star 5.0:45 nm

Side by side

Differences highlightedShow differences only

Comparison of AM3910, Esprimo E3521 E-Star 5.0
135 specifications	A Acer Aspire AM3910 Intel® Core™ i5 i5-650 Model AM3910 View product	B Fujitsu Esprimo E3521 E-Star 5.0 View product
Processor17 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	E7600
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.46 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.2 GHz	3.06 GHz
Processor cacheDiffers	4 MB	3 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	45 nm
Processor seriesDiffers	Intel Core i5-600 Desktop Series	Intel Core 2 Duo E7000 Series
Processor codenameDiffers	Clarkdale	Wolfdale
Thermal Design Power (TDP)Differs	73 W	65 W
TcaseDiffers	72.6 °C	74.1 °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	228 M
Processing Die sizeDiffers	81 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	24	11.5
SteppingDiffers	C2	R0
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
PlatformKnown for one	Unknown — not stated by the source	PC
Memory1 differ
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slotsDiffers	4x DIMM	2x DIMM
Memory clock speedKnown for one	1066 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	320 GB
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	CF, Memory Stick (MS), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, SDHC, xD	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffers	315	Intel® GMA 4500
Discrete graphics card memoryKnown for one	0.512 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
Graphics card familyDiffers	NVIDIA	Intel
Performanceidentical
Motherboard chipsetKnown for one	Intel® H57 Express	Unknown — not stated by the source
Network1 differ
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiDiffers	Yes	No
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	10	8
HDMI ports quantityDiffers	1	0
DVI portKnown for one	No	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityDiffers	0	1
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Expansion slots1 differ
PCI Express x1 slotsDiffers	2	1
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power requirementsKnown for one	Unknown — not stated by the source	120 - 230 V
Design1 differ
Chassis typeDiffers	Tower	SFF
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7/XP openSUSE Linux Genuine Windows Vista
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Processor special features11 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
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	41495
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
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	180 mm	330 mm
DepthDiffers	401.8 mm	405 mm
HeightDiffers	379 mm	104 mm
WeightKnown for one	Unknown — not stated by the source	10 kg
Multimediaidentical
Built-in cameraKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	500 x 540 x 290 mm
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE802.3, IEEE802.3u, IEEE802.3ab
CertificationKnown for one	Unknown — not stated by the source	FCC Class B CE CSA GS WHQL RoHS WEEE ENERGY STAR 5.0 EPEAT Silver
Featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	DMI 2.0 PC 2001 WMI 1.5 USB 2.0 SMBIOS

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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