Product comparison · 2 pcs/workstations

Acer Aspire M1420 Intel® Celeron® 220 vs Acer Aspire X3990 Intel® Core™ i3 i3-2100

81specifications compared
41differ
40identical
32known for one product only

Key differences

Processor family
- Aspire M1420 Intel® Celeron® 220:Intel® Celeron®
- Aspire X3990 Intel® Core™ i3 i3-2100:Intel® Core™ i3
Processor model
- Aspire M1420 Intel® Celeron® 220:220
- Aspire X3990 Intel® Core™ i3 i3-2100:i3-2100
Processor cores
- Aspire M1420 Intel® Celeron® 220:1
- Aspire X3990 Intel® Core™ i3 i3-2100:2
Processor threads
- Aspire M1420 Intel® Celeron® 220:1
- Aspire X3990 Intel® Core™ i3 i3-2100:4
Processor frequency
- Aspire M1420 Intel® Celeron® 220:1.2 GHz
- Aspire X3990 Intel® Core™ i3 i3-2100:3.1 GHz
Processor cache
- Aspire M1420 Intel® Celeron® 220:0.512 MB
- Aspire X3990 Intel® Core™ i3 i3-2100:3 MB
Processor cache type
- Aspire M1420 Intel® Celeron® 220:L2
- Aspire X3990 Intel® Core™ i3 i3-2100:Smart Cache
Bus type
- Aspire M1420 Intel® Celeron® 220:FSB
- Aspire X3990 Intel® Core™ i3 i3-2100:DMI

Side by side

Differences highlightedShow differences only

Comparison of M1420, X3990
113 specifications	A Acer Aspire M1420 Intel® Celeron® 220 Model M1420 View product	B Acer Aspire X3990 Intel® Core™ i3 i3-2100 Model X3990 View product
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i3
Processor modelDiffers	220	i3-2100
Processor coresDiffers	1	2
Processor threadsDiffers	1	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3 GHz
Processor frequencyDiffers	1.2 GHz	3.1 GHz
Processor cacheDiffers	0.512 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor lithographyDiffers	65 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor 200 Series for Desktop	Intel Core i3-2100 Desktop Series
Processor codenameDiffers	Conroe	Sandy Bridge
Thermal Design Power (TDP)Differs	18.2, 19	35, 65
TcaseKnown for one	Unknown — not stated by the source	69.1 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processor socketDiffers	Socket 479	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	12	31
SteppingDiffers	A1	Q0
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	32 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
ECC supported by processor	No	No
Processor front side busKnown for one	533 MHz	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	105 M	Unknown — not stated by the source
Processing Die sizeKnown for one	77 mm²	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	3 GB	6 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	500 GB	1 TB
Optical drive type	DVD-RW	DVD-RW
Number of HDDs installed	1	1
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Graphics2 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelDiffers	NVIDIA GeForce 6150 SE	AMD Radeon HD 6450
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics 2000
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	850 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x102
Graphics card familyDiffers	NVIDIA	ATI
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® H61
Network1 differ
Ethernet LAN	Yes	Yes
Wi-FiDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	9
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
Power1 differ
Power supplyDiffers	250 W	220 W
Design1 differ
Chassis typeDiffers	Tower	SFF
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features14 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
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	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
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	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	33102	53422
Processor package sizeDiffers	35 x 35 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Processor codeKnown for one	SLAF2	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	180 mm	100 mm
DepthDiffers	416 mm	367 mm
HeightDiffers	361 mm	270 mm

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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