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 manufacturer	Intel	Intel
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 cores	2	2
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
FSB Parity	No	No
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	65 nm
Processor operating modes	64-bit	64-bit
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
ECC supported by processor	No	No
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
Card reader integrated	Yes	Yes
Floppy drive installed	No	No
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
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® H57 Express	Unknown — not stated by the source
Audio output channelsDiffers	7.1 channels	5.1 channels
Network1 differ
Ethernet LAN	Yes	Yes
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
HDMI ports quantity	1	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
PS/2 ports quantity	2	2
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
Parallel ports quantity	0	0
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
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Business
Mac compatibility	No	No
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
Displayidentical
Display included	No	No
Processor special features8 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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	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	46472	32430
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 Technology	No	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
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
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
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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