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 familyDiffers	Intel® Pentium®	Intel® Xeon® 3000 Sequence
Processor modelDiffers	E5800	W3670
Processor coresDiffers	2	6
Processor threadsDiffers	2	12
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 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
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
Memory layout (slots x size)Differs	2 x 2 GB	3 x 4 GB
Memory slotsDiffers	4x DIMM	6x DIMM
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 speedDiffers	5400 RPM	7200 RPM
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
Headphone outputsDiffers	1	3
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
Expansion slotsidentical
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
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
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Processor special features9 differ
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 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 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
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
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
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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