Product comparison · 2 pcs/workstations

Acer AS M5811 vs Dell OptiPlex 380 MT

98specifications compared
47differ
51identical
51known for one product only

Key differences

Processor family
- AS M5811:Intel® Core™ i3
- OptiPlex 380 MT:Intel® Pentium®
Processor model
- AS M5811:i3-530
- OptiPlex 380 MT:E5400
Processor threads
- AS M5811:4
- OptiPlex 380 MT:2
Processor frequency
- AS M5811:2.93 GHz
- OptiPlex 380 MT:2.7 GHz
Processor cache
- AS M5811:4 MB
- OptiPlex 380 MT:2 MB
Processor cache type
- AS M5811:Smart Cache
- OptiPlex 380 MT:L2
Bus type
- AS M5811:DMI
- OptiPlex 380 MT:FSB
Processor lithography
- AS M5811:32 nm
- OptiPlex 380 MT:45 nm

Side by side

Differences highlightedShow differences only

Comparison of AS M5811, OptiPlex 380 MT
149 specifications	A Acer AS M5811 View product	B Dell OptiPlex 380 MT View product
Processor17 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Pentium®
Processor generationKnown for one	Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-530	E5400
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.93 GHz	2.7 GHz
Processor cacheDiffers	4 MB	2 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 i3-500 Desktop Series	Intel Pentium E5000 Series for Desktop
Processor codenameDiffers	Clarkdale	Wolfdale
Thermal Design Power (TDP)Differs	73 W	45, 65
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	22	13.5
PlatformKnown for one	PC	Unknown — not stated by the source
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	800 MHz
Memory3 differ
Internal memoryDiffers	6 GB	2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Memory layout (slots x size)Differs	2 x 2 GB	1 x 2 GB
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage2 differ
Total storage capacityDiffers	1 TB	250 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	CF, Memory Stick (MS), miniSD, MMC, MS Duo, MS PRO, SD, xD	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 330	Intel X4500
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
Maximum graphics card memoryKnown for one	2.048 GB	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
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Network1 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	10	8
HDMI ports quantityDiffers	1	0
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) portsDiffers	1	0
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Serial ports quantityDiffers	0	1
Parallel ports quantityDiffers	0	1
Modem (RJ-11) portsKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	500 W	255 W
Design2 differ
Chassis typeDiffers	Tower	Mini Tower
Product colourDiffers	Black	Black, Grey
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Compatible operating systemsKnown for one	Windows 7	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Processor special features8 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 VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	2
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	46472	40478
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Processor codeKnown for one	Unknown — not stated by the source	SLGH7
Audioidentical
Audio systemKnown for one	Dolby Home Theater 5	Unknown — not stated by the source
Audio formats supportedKnown for one	AAC, MP3	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	180 mm	187 mm
DepthDiffers	423 mm	433 mm
HeightDiffers	379 mm	408 mm
WeightKnown for one	Unknown — not stated by the source	12 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
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	IEEE802.3, IEEE802.3u, IEEE802.3ab
CertificationKnown for one	FCC, CE, BSMI, CB	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 65 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	5 - 95%
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	565 x 362 x 568 mm
Package weightKnown for one	Unknown — not stated by the source	19.7 kg

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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