Product comparison · 2 all-in-one pcs/workstations

Acer Aspire 771-i212M45 Intel® Core™ i3 i3-2120 vs MSI AE2051-BE2184G50S7PM AMD E E2-1800

69specifications compared
29differ
40identical
91known for one product only

Key differences

Display diagonal
- Aspire 771-i212M45 Intel® Core™ i3 i3-2120:54.6 cm (21.5")
- AE2051-BE2184G50S7PM AMD E E2-1800:50.8 cm (20")
Display resolution
- Aspire 771-i212M45 Intel® Core™ i3 i3-2120:1920 x 1080 pixels
- AE2051-BE2184G50S7PM AMD E E2-1800:1600 x 900 pixels
HD type
- Aspire 771-i212M45 Intel® Core™ i3 i3-2120:Full HD
- AE2051-BE2184G50S7PM AMD E E2-1800:HD+
Full HD
- Aspire 771-i212M45 Intel® Core™ i3 i3-2120:Yes
- AE2051-BE2184G50S7PM AMD E E2-1800:No
Processor manufacturer
- Aspire 771-i212M45 Intel® Core™ i3 i3-2120:Intel
- AE2051-BE2184G50S7PM AMD E E2-1800:AMD
Processor family
- Aspire 771-i212M45 Intel® Core™ i3 i3-2120:Intel® Core™ i3
- AE2051-BE2184G50S7PM AMD E E2-1800:AMD E
Processor model
- Aspire 771-i212M45 Intel® Core™ i3 i3-2120:i3-2120
- AE2051-BE2184G50S7PM AMD E E2-1800:E2-1800
Processor threads
- Aspire 771-i212M45 Intel® Core™ i3 i3-2120:4
- AE2051-BE2184G50S7PM AMD E E2-1800:2

Side by side

Differences highlightedShow differences only

Comparison of 771-i212M45, AE2051-BE2184G50S7PM
160 specifications	A Acer Aspire 771-i212M45 Intel® Core™ i3 i3-2120 Model 771-i212M45 View product	B MSI AE2051-BE2184G50S7PM AMD E E2-1800 Model AE2051-BE2184G50S7PM View product
Display4 differ
Display diagonalDiffers	54.6 cm (21.5")	50.8 cm (20")
Display resolutionDiffers	1920 x 1080 pixels	1600 x 900 pixels
HD typeDiffers	Full HD	HD+
Full HDDiffers	Yes	No
Touch technologyKnown for one	Unknown — not stated by the source	Multi-touch
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Display surfaceKnown for one	Unknown — not stated by the source	Gloss
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Processor7 differ
Processor manufacturerDiffers	Intel	AMD
Processor familyDiffers	Intel® Core™ i3	AMD E
Processor generationKnown for one	2nd gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-2120	E2-1800
Processor threadsDiffers	4	2
Processor frequencyDiffers	3.3 GHz	1.7 GHz
Processor cacheDiffers	3 MB	1 MB
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Processor socketKnown for one	LGA 1155 (Socket H2)	Unknown — not stated by the source
System bus rateDiffers	5 GT/s	2 GT/s
64-bit computingKnown for one	Yes	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	65 W	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	33	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor codenameKnown for one	Sandy Bridge	Unknown — not stated by the source
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i3-2100 Desktop Series	Unknown — not stated by the source
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	32 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
Memory channels supported by processorKnown for one	Dual	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Memory slots typeKnown for one	Unknown — not stated by the source	SO-DIMM
Storage2 differ
HDD interfaceDiffers	SATA	SATA II
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO Duo, MS Pro-HG Duo, SD, SDHC	Memory Stick (MS), microSDHC, miniSD, MMC, SD, xD
Graphics2 differ
On-board graphics card familyDiffers	Intel® HD Graphics	AMD Radeon HD 7000
On-board graphics card modelDiffers	Intel® HD Graphics 2000	AMD Radeon HD 7340G
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	850 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x102	Unknown — not stated by the source
Audioidentical
RMS rated powerKnown for one	Unknown — not stated by the source	6 W
Audio systemKnown for one	Unknown — not stated by the source	SRS Premium Sound
Cameraidentical
Total megapixelsKnown for one	Unknown — not stated by the source	0.3 MP
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Network1 differ
BluetoothDiffers	Yes	No
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	2
DVI portKnown for one	Unknown — not stated by the source	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	No
DC-in jackKnown for one	Unknown — not stated by the source	Yes
ExpressCard slotKnown for one	Unknown — not stated by the source	No
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Performance1 differ
Motherboard chipsetDiffers	Intel® H61	AMD A68M
Product typeKnown for one	Unknown — not stated by the source	All-in-One PC
Softwareidentical
Bundled softwareKnown for one	Microsoft Office Starter, Bing Bar, Windows Live Essentials	Unknown — not stated by the source
Processor special features2 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
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)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
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	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® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDKnown for one	53426	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Power1 differ
AC adapter powerDiffers	135 W	65 W
Weight & dimensions3 differ
Width (with stand)Differs	532 mm	513.2 mm
Depth (with stand)Differs	58 mm	92.2 mm
Height (with stand)Differs	414 mm	392.1 mm
Weight (with stand)Known for one	Unknown — not stated by the source	6.81 kg
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
Other features3 differ
Graphics card familyDiffers	Intel	AMD
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Display diagonal (metric)Differs	54.6 cm	50.8 cm
Networking featuresKnown for one	Gigabit Ethernet, WLAN	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Storage drive interfaceDiffers	Serial ATA	Serial ATA II
3DKnown for one	Unknown — not stated by the source	No
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
HDMI inKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%

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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