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 manufacturer	Intel	Intel
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 cores	2	2
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
FSB Parity	No	No
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
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
Number of processors installed	1	1
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
ECC supported by processor	No	No
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
Internal memory	4 GB	4 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
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
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
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
Floppy drive installed	No	No
Graphics2 differ
On-board graphics card	Yes	Yes
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
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® H57 Express	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
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
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantity	2	2
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
PCI Express x16 slots	1	1
Poweridentical
Power supply	250 W	250 W
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
Product colour	Black	Black
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
Displayidentical
Display included	No	No
Processor special features11 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)	Yes	Yes
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
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	43546	41495
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
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
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	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
Other featuresidentical
TV tuner integrated	No	No
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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