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

Acer Aspire 1850 Intel® Pentium® G640 vs MSI AE1921 Intel Atom® D525

91specifications compared
52differ
39identical
51known for one product only

Key differences

Display diagonal
- Aspire 1850 Intel® Pentium® G640:50.8 cm (20")
- AE1921 Intel Atom® D525:47 cm (18.5")
Display resolution
- Aspire 1850 Intel® Pentium® G640:1600 x 900 pixels
- AE1921 Intel Atom® D525:1366 x 768 pixels
Touchscreen
- Aspire 1850 Intel® Pentium® G640:No
- AE1921 Intel Atom® D525:Yes
HD type
- Aspire 1850 Intel® Pentium® G640:HD+
- AE1921 Intel Atom® D525:Not supported
Processor family
- Aspire 1850 Intel® Pentium® G640:Intel® Pentium®
- AE1921 Intel Atom® D525:Intel Atom®
Processor model
- Aspire 1850 Intel® Pentium® G640:G640
- AE1921 Intel Atom® D525:D525
Processor threads
- Aspire 1850 Intel® Pentium® G640:2
- AE1921 Intel Atom® D525:4
Processor frequency
- Aspire 1850 Intel® Pentium® G640:2.8 GHz
- AE1921 Intel Atom® D525:1.8 GHz

Side by side

Differences highlightedShow differences only

Comparison of 1850, AE1921
142 specifications	A Acer Aspire 1850 Intel® Pentium® G640 Model 1850 View product	B MSI AE1921 Intel Atom® D525 Model AE1921 View product
Display4 differ
Display diagonalDiffers	50.8 cm (20")	47 cm (18.5")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
TouchscreenDiffers	No	Yes
HD typeDiffers	HD+	Not supported
Processor17 differ
Processor familyDiffers	Intel® Pentium®	Intel Atom®
Processor modelDiffers	G640	D525
Processor threadsDiffers	2	4
Processor frequencyDiffers	2.8 GHz	1.8 GHz
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	L3	L2
Processor socketDiffers	LGA 1155 (Socket H2)	BGA 559
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
64-bit computingKnown for one	Yes	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	65 W	13 W
CPU multiplier (bus/core ratio)Known for one	28	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor codeDiffers	SR059	SLBXC
Processor codenameDiffers	Sandy Bridge	Pineview
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Pentium G600 Series for Desktop	Intel Atom D500 Series
SteppingDiffers	Q0	B0
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	32 GB	4 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 800 (SODIMM only); DDR2 667/800
Memory clock speeds supported by processorKnown for one	1066 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	17 GB/s	6.4 GB/s
Memory channels supported by processorDiffers	Dual	Single
FSB ParityKnown for one	Unknown — not stated by the source	No
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	176 M
Processing Die sizeKnown for one	Unknown — not stated by the source	87 mm²
TjunctionKnown for one	Unknown — not stated by the source	100 °C
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	320 GB
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA II
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD	Unknown — not stated by the source
Graphicsidentical
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	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
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	HD	Unknown — not stated by the source
RMS rated powerKnown for one	Unknown — not stated by the source	6 W
Cameraidentical
Total megapixelsKnown for one	Unknown — not stated by the source	1.3 MP
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Network2 differ
Wi-Fi standardsDiffers	802.11a, 802.11b, 802.11g	802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
VGA (D-Sub) ports quantityDiffers	1	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black	White
Performance1 differ
Motherboard chipsetDiffers	Intel® B75 Express	Intel® NM10 Express
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 7 Home Premium
Processor special features15 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Idle StatesDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	53486	49490
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE2, SSE3, SSSE3
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	32 bit
Weight & dimensions3 differ
Width (with stand)Differs	500 mm	476 mm
Depth (with stand)Differs	62 mm	49 mm
Height (with stand)Differs	345 mm	365 mm
Weight (with stand)Known for one	Unknown — not stated by the source	7.1 kg
Other features1 differ
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Camera includedKnown for one	Yes	Unknown — not stated by the source
Chassis typeKnown for one	All-in-One	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Display diagonal (metric)Known for one	50.8 cm	Unknown — not stated by the source
Display includedKnown for one	Yes	Unknown — not stated by the source
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
HDMIKnown for one	No	Unknown — not stated by the source
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
Power supplyKnown for one	135 W	Unknown — not stated by the source
Storage drive interfaceDiffers	Serial ATA	Serial ATA II
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 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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