Product comparison · 2 pcs/workstations

Acer Aspire M7811-048 vs Lenovo ThinkCentre M90 + 24"

103specifications compared
15differ
88identical
33known for one product only

Key differences

The Acer Aspire M7811-048 has 6 GB more internal memory than the Lenovo ThinkCentre M90 + 24" (8 GB vs 2 GB). The Acer Aspire M7811-048 has 3 x 2 GB more memory layout (slots x size) than the Lenovo ThinkCentre M90 + 24" (4 x 2 GB vs 1 x 2 GB). The Acer Aspire M7811-048 has 1 more HDMI ports quantity than the Lenovo ThinkCentre M90 + 24" (1 vs 0). Only the Acer Aspire M7811-048 has card reader integrated. Only the Acer Aspire M7811-048 has Wi-Fi.

Internal memory
- Aspire M7811-048:8 GB
- ThinkCentre M90 + 24":2 GB
Memory layout (slots x size)
- Aspire M7811-048:4 x 2 GB
- ThinkCentre M90 + 24":1 x 2 GB
Total storage capacity
- Aspire M7811-048:2 TB
- ThinkCentre M90 + 24":320 GB
Card reader integrated
- Aspire M7811-048:Yes
- ThinkCentre M90 + 24":No
Wi-Fi
- Aspire M7811-048:Yes
- ThinkCentre M90 + 24":No
Networking features
- Aspire M7811-048:Gigabit Ethernet, WLAN
- ThinkCentre M90 + 24":Gigabit Ethernet
HDMI ports quantity
- Aspire M7811-048:1
- ThinkCentre M90 + 24":0
Headphone outputs
- Aspire M7811-048:1
- ThinkCentre M90 + 24":2

Side by side

Differences highlightedShow differences only

Comparison of Aspire M7811-048, ThinkCentre M90 + 24"
136 specifications	A Acer Aspire M7811-048 View product	B Lenovo ThinkCentre M90 + 24"View product
Processoridentical
Processor seriesKnown for one	Intel Core i3-500 Desktop Series	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 1066/1333	Unknown — not stated by the source
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor core voltage (AC)Known for one	Unknown — not stated by the source	0.95 - 1.30 V
Memory2 differ
Internal memoryDiffers	8 GB	2 GB
Memory layout (slots x size)Differs	4 x 2 GB	1 x 2 GB
Storage2 differ
Total storage capacityDiffers	2 TB	320 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Graphicsidentical
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 330	Unknown — not stated by the source
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
Graphics card familyKnown for one	Unknown — not stated by the source	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
Network2 differ
Wi-FiDiffers	Yes	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces3 differ
HDMI ports quantityDiffers	1	0
Headphone outputsDiffers	1	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
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
PCI Express x1 slotsKnown for one	2	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	1
Designidentical
Chassis typeKnown for one	Tower	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Mac compatibilityKnown for one	No	Unknown — not stated by the source
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
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	61 cm (24")
TouchscreenKnown for one	Unknown — not stated by the source	No
DisplayKnown for one	Unknown — not stated by the source	LCD
Audio1 differ
Audio systemDiffers	High Definition Audio	Intel HDA
Weight & dimensions3 differ
WidthDiffers	185 mm	279 mm
DepthDiffers	456 mm	238 mm
HeightDiffers	416 mm	79 mm
WeightKnown for one	Unknown — not stated by the source	4.2 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	130 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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