Product comparison · 2 pcs/workstations

Acer 2620G CM887 vs Acer Veriton X 490G-MO30F Intel® Core™ i3 i3-540 3 GB DDR3-SDRAM 500 GB FreeDOS PC Black

91specifications compared
34differ
57identical
42known for one product only

Key differences

Processor family
- 2620G CM887:Intel® Celeron®
- Veriton X 490G-MO30F Intel® Core™ i3 i3-540 3 GB DDR3-SDRAM 500 GB FreeDOS PC Black:Intel® Core™ i3
Processor model
- 2620G CM887:887
- Veriton X 490G-MO30F Intel® Core™ i3 i3-540 3 GB DDR3-SDRAM 500 GB FreeDOS PC Black:i3-540
Processor threads
- 2620G CM887:2
- Veriton X 490G-MO30F Intel® Core™ i3 i3-540 3 GB DDR3-SDRAM 500 GB FreeDOS PC Black:4
Processor frequency
- 2620G CM887:1.5 GHz
- Veriton X 490G-MO30F Intel® Core™ i3 i3-540 3 GB DDR3-SDRAM 500 GB FreeDOS PC Black:3.06 GHz
Processor cache
- 2620G CM887:2 MB
- Veriton X 490G-MO30F Intel® Core™ i3 i3-540 3 GB DDR3-SDRAM 500 GB FreeDOS PC Black:4 MB
Processor cache type
- 2620G CM887:L3
- Veriton X 490G-MO30F Intel® Core™ i3 i3-540 3 GB DDR3-SDRAM 500 GB FreeDOS PC Black:Smart Cache
System bus rate
- 2620G CM887:5 GT/s
- Veriton X 490G-MO30F Intel® Core™ i3 i3-540 3 GB DDR3-SDRAM 500 GB FreeDOS PC Black:2.5 GT/s
Processor codename
- 2620G CM887:Sandy Bridge
- Veriton X 490G-MO30F Intel® Core™ i3 i3-540 3 GB DDR3-SDRAM 500 GB FreeDOS PC Black:Clarkdale

Side by side

Differences highlightedShow differences only

Comparison of 2620G CM887, 490G-MO30F
133 specifications	A Acer 2620G CM887 View product	B Acer Veriton X 490G-MO30F Intel® Core™ i3 i3-540 3 GB DDR3-SDRAM 500 GB FreeDOS PC Black Model 490G-MO30F View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™ i3
Processor modelDiffers	887	i3-540
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	1.5 GHz	3.06 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache typeDiffers	L3	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor 800 Series for Mobile	Intel Core i3-500 Desktop Series
Processor codenameDiffers	Sandy Bridge	Clarkdale
Thermal Design Power (TDP)Differs	17 W	73 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
PCI Express slots version	2.0	2.0
Number of processors installed	1	1
Processor socketDiffers	BGA 1023	LGA 1156 (Socket H)
CPU multiplier (bus/core ratio)Differs	15	23
PlatformKnown for one	PC	Unknown — not stated by the source
SteppingDiffers	Q0	C2
Maximum internal memory supported by processor	16 GB	16 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 1066/1333
Memory clock speeds supported by processor	1066,1333 MHz	1066,1333 MHz
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	21 GB/s
ECC supported by processor	No	No
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
TcaseKnown for one	Unknown — not stated by the source	72.6 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	382 M
Processing Die sizeKnown for one	Unknown — not stated by the source	81 mm²
Memory1 differ
Internal memoryDiffers	4 GB	3 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory channels	Dual-channel	Dual-channel
Storage1 differ
Total storage capacity	500 GB	500 GB
Optical drive typeDiffers	No	DVD Super Multi DL
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequencyDiffers	350 MHz	733 MHz
On-board graphics card dynamic frequency (max)Known for one	1000 MHz	Unknown — not stated by the source
Graphics card family	Intel	Intel
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® HM70 Express	Unknown — not stated by the source
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Optical drive1 differ
Optical drives quantityDiffers	0	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-Fi	No	No
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
Mini PCI Express slotsKnown for one	2	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	65 W	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 8	FreeDOS
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features11 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	32 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
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)	Yes	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 Technology	No	No
Intel® Insider™	No	No
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	69361	46473
Processor codeKnown for one	SR0VA	Unknown — not stated by the source
Processor package sizeDiffers	31.0 x 24.0 (BGA1023)	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
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
Integrated 4G WiMAXKnown for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	34.8 mm	Unknown — not stated by the source
DepthKnown for one	210 mm	Unknown — not stated by the source
HeightKnown for one	210 mm	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Intel segment tagging	Enterprise, Small Business	Enterprise, Small Business

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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