Product comparison · 2 pcs/workstations

Acer Aspire M7811-048 vs Acer Aspire X1700 Intel® Pentium® E2220

91specifications compared
45differ
46identical
37known for one product only

Key differences

The Acer Aspire M7811-048 has 2 more processor threads than the Acer Aspire X1700 Intel® Pentium® E2220 (4 vs 2). The Acer Aspire M7811-048 has 0.53 GHz more processor frequency than the Acer Aspire X1700 Intel® Pentium® E2220 (2.93 GHz vs 2.4 GHz). The Acer Aspire M7811-048 has 3 MB more processor cache than the Acer Aspire X1700 Intel® Pentium® E2220 (4 MB vs 1 MB). Only the Acer Aspire M7811-048 has on-board graphics card. Only the Acer Aspire M7811-048 has Wi-Fi.

Processor family
- Aspire M7811-048:Intel® Core™ i3
- Aspire X1700 Intel® Pentium® E2220:Intel® Pentium®
Processor model
- Aspire M7811-048:i3-530
- Aspire X1700 Intel® Pentium® E2220:E2220
Processor threads
- Aspire M7811-048:4
- Aspire X1700 Intel® Pentium® E2220:2
Processor frequency
- Aspire M7811-048:2.93 GHz
- Aspire X1700 Intel® Pentium® E2220:2.4 GHz
Processor cache
- Aspire M7811-048:4 MB
- Aspire X1700 Intel® Pentium® E2220:1 MB
Processor cache type
- Aspire M7811-048:Smart Cache
- Aspire X1700 Intel® Pentium® E2220:L2
Bus type
- Aspire M7811-048:DMI
- Aspire X1700 Intel® Pentium® E2220:FSB
Processor lithography
- Aspire M7811-048:32 nm
- Aspire X1700 Intel® Pentium® E2220:65 nm

Side by side

Differences highlightedShow differences only

Comparison of Aspire M7811-048, X1700
128 specifications	A Acer Aspire M7811-048 View product	B Acer Aspire X1700 Intel® Pentium® E2220 Model X1700 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	E2220
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.93 GHz	2.4 GHz
Processor cacheDiffers	4 MB	1 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	65 nm
Processor seriesDiffers	Intel Core i3-500 Desktop Series	Intel Pentium E2000 Series for Desktop
Processor codenameDiffers	Clarkdale	Conroe
Thermal Design Power (TDP)Differs	73 W	65 W
TcaseDiffers	72.6 °C	73.3 °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	105 M
Processing Die sizeDiffers	81 mm²	77 mm²
CPU multiplier (bus/core ratio)Differs	22	12
SteppingDiffers	C2	M0
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
Memory4 differ
Internal memoryDiffers	8 GB	2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	4 x 2 GB	1 x 2 GB
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	2 TB	320 GB
Optical drive typeDiffers	DVD-RW	DVD Super Multi DL
HDD interfaceDiffers	SATA II	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Compatible memory cardsKnown for one	Unknown — not stated by the source	CF, Memory Stick (MS), miniSD, MMC, MS PRO, MS PRO Duo, SD, xD
Graphics2 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 330	NVIDIA® GeForce® G100
Discrete graphics card memoryKnown for one	2 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 familyKnown for one	Unknown — not stated by the source	NVIDIA
Performance1 differ
Motherboard chipsetKnown for one	Intel® H57 Express	Unknown — not stated by the source
Audio output channelsDiffers	7.1 channels	5.1 channels
Network1 differ
Wi-FiDiffers	Yes	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	9
Firewire (IEEE 1394) portsDiffers	2	0
eSATA ports quantityKnown for one	2	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	1
Expansion slots1 differ
PCI Express x1 slotsDiffers	2	1
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Tower	Desktop
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Business
Trial softwareKnown for one	- Microsoft Office 2007 + Microsoft Works 8.5 - McAfee Internet Security Suite 2009	Unknown — not stated by the source
Bundled softwareKnown for one	- Acer Arcade Deluxe - Acer eRecovery Management - Adobe Reader - eSobi - MyWinLocker - Nero 9 Essentials - Oberon GameZone	Unknown — not stated by the source
Processor special features8 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 VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)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	46472	32430
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	SLA8W
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	185 mm	315 mm
DepthDiffers	456 mm	100 mm
HeightDiffers	416 mm	265 mm
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	220 W

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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