Product comparison · 2 pcs/workstations

Acer Aspire M3900-2074 Intel® Pentium® E5800 vs Fujitsu CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670

74specifications compared
46differ
28identical
64known for one product only

Key differences

The Fujitsu CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670 has 4 more processor cores than the Acer Aspire M3900-2074 Intel® Pentium® E5800 (6 vs 2). The Fujitsu CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670 has 10 more processor threads than the Acer Aspire M3900-2074 Intel® Pentium® E5800 (12 vs 2). The Fujitsu CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670 has 10 MB more processor cache than the Acer Aspire M3900-2074 Intel® Pentium® E5800 (12 MB vs 2 MB). Only the Fujitsu CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670 has ECC supported by processor. Only the Fujitsu CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670 has Intel Demand Based Switching.

Processor family
- Aspire M3900-2074 Intel® Pentium® E5800:Intel® Pentium®
- CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670:Intel® Xeon® 3000 Sequence
Processor model
- Aspire M3900-2074 Intel® Pentium® E5800:E5800
- CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670:W3670
Processor cores
- Aspire M3900-2074 Intel® Pentium® E5800:2
- CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670:6
Processor threads
- Aspire M3900-2074 Intel® Pentium® E5800:2
- CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670:12
Processor cache
- Aspire M3900-2074 Intel® Pentium® E5800:2 MB
- CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670:12 MB
Processor cache type
- Aspire M3900-2074 Intel® Pentium® E5800:Smart Cache
- CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670:L3
Bus type
- Aspire M3900-2074 Intel® Pentium® E5800:FSB
- CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670:QPI
Processor lithography
- Aspire M3900-2074 Intel® Pentium® E5800:45 nm
- CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670:32 nm

Side by side

Differences highlightedShow differences only

Comparison of M3900-2074, M470-2
138 specifications	A Acer Aspire M3900-2074 Intel® Pentium® E5800 Model M3900-2074 View product	B Fujitsu CELSIUS M470-2 Intel® Xeon® 3000 Sequence W3670 Model M470-2 View product
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Xeon® 3000 Sequence
Processor modelDiffers	E5800	W3670
Processor coresDiffers	2	6
Processor threadsDiffers	2	12
Processor frequency	3.2 GHz	3.2 GHz
Processor cacheDiffers	2 MB	12 MB
Processor cache typeDiffers	Smart Cache	L3
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Bus typeDiffers	FSB	QPI
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyDiffers	45 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Xeon 3600 Series
Processor codenameKnown for one	Wolfdale	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	130 W
TcaseDiffers	74.1 °C	67.9 °C
Number of processors installed	1	1
Processor socketDiffers	LGA 775 (Socket T)	Socket B (LGA 1366)
Number of Processing Die TransistorsKnown for one	228 M	Unknown — not stated by the source
Processing Die sizeKnown for one	82 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	16	24
PlatformKnown for one	PC	Unknown — not stated by the source
SteppingKnown for one	R0	Unknown — not stated by the source
ECC supported by processorDiffers	No	Yes
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.46 GHz
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Number of QPI linksKnown for one	Unknown — not stated by the source	1
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	24 GB
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	25.6 GB/s
Memory4 differ
Internal memoryDiffers	4 GB	12 GB
Maximum internal memoryDiffers	8 GB	24 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	3 x 4 GB
Memory slotsDiffers	4x DIMM	6x DIMM
Memory clock speed	1333 MHz	1333 MHz
ECCKnown for one	Unknown — not stated by the source	Yes
Storage3 differ
Total storage capacityKnown for one	1 TB	Unknown — not stated by the source
Optical drive typeDiffers	DVD-RW	DVD Super Multi
Number of HDDs installedDiffers	1	2
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Card reader integrated	Yes	Yes
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
RAID supportKnown for one	Unknown — not stated by the source	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA X4500HD	Unknown — not stated by the source
Graphics card familyDiffers	Intel	NVIDIA
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.024 GB
Graphics cardKnown for one	Unknown — not stated by the source	Quadro 2000
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® G43	Intel® X58 Express
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Network1 differ
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet (10/100/1000)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	8	11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	1	3
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 quantityDiffers	0	2
Firewire (IEEE 1394) portsDiffers	0	2
Serial ports quantityDiffers	0	1
Parallel ports quantity	0	0
Expansion slotsidentical
PCI slots	2	2
Number of 3.5" baysKnown for one	Unknown — not stated by the source	4
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	250 W	190 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Designidentical
Chassis type	Tower	Tower
Product colour	Black	Black
Number of 5.25" baysKnown for one	Unknown — not stated by the source	3
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features9 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	42802	47918
Processor codeKnown for one	SLGTG	Unknown — not stated by the source
Processor package sizeDiffers	37.5 x 37.5 mm	42.5 X 45 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processor	No	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Audioidentical
Audio system	HD	HD
SpeakersKnown for one	Unknown — not stated by the source	1
Weight & dimensions4 differ
WidthDiffers	180 mm	215 mm
DepthDiffers	402 mm	522 mm
HeightDiffers	379 mm	446 mm
WeightDiffers	16 kg	18 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Certificates1 differ
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3/802.3u/802.3ab
CertificationKnown for one	Unknown — not stated by the source	GS, CE, FCC, RoHS, ENERGY STAR, CCC
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	15 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 75%
Other featuresidentical
HDD user passwordKnown for one	Unknown — not stated by the source	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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