Product comparison · 2 pcs/workstations

Acer Veriton M221 Intel® Celeron® 220 DDR2-SDRAM vs Acer Veriton X275 + 17" V173DOb

89specifications compared
32differ
57identical
29known for one product only

Key differences

The Acer Veriton X275 + 17" V173DOb has 1 more processor cores than the Acer Veriton M221 Intel® Celeron® 220 DDR2-SDRAM (2 vs 1). The Acer Veriton X275 + 17" V173DOb has 1 more processor threads than the Acer Veriton M221 Intel® Celeron® 220 DDR2-SDRAM (2 vs 1). The Acer Veriton X275 + 17" V173DOb has 1.73 GHz more processor frequency than the Acer Veriton M221 Intel® Celeron® 220 DDR2-SDRAM (2.93 GHz vs 1.2 GHz). Only the Acer Veriton X275 + 17" V173DOb has display included. Only the Acer Veriton X275 + 17" V173DOb has enhanced Intel SpeedStep Technology.

Processor family
- Veriton M221 Intel® Celeron® 220 DDR2-SDRAM:Intel® Celeron®
- Veriton X275 + 17" V173DOb:Intel® Core™2 Duo
Processor model
- Veriton M221 Intel® Celeron® 220 DDR2-SDRAM:220
- Veriton X275 + 17" V173DOb:E7500
Processor cores
- Veriton M221 Intel® Celeron® 220 DDR2-SDRAM:1
- Veriton X275 + 17" V173DOb:2
Processor threads
- Veriton M221 Intel® Celeron® 220 DDR2-SDRAM:1
- Veriton X275 + 17" V173DOb:2
Processor frequency
- Veriton M221 Intel® Celeron® 220 DDR2-SDRAM:1.2 GHz
- Veriton X275 + 17" V173DOb:2.93 GHz
Processor cache
- Veriton M221 Intel® Celeron® 220 DDR2-SDRAM:0.512 MB
- Veriton X275 + 17" V173DOb:3 MB
Processor front side bus
- Veriton M221 Intel® Celeron® 220 DDR2-SDRAM:533 MHz
- Veriton X275 + 17" V173DOb:1066 MHz
Processor lithography
- Veriton M221 Intel® Celeron® 220 DDR2-SDRAM:65 nm
- Veriton X275 + 17" V173DOb:45 nm

Side by side

Differences highlightedShow differences only

Comparison of M221, Veriton X275 + 17" V173DOb
118 specifications	A Acer Veriton M221 Intel® Celeron® 220 DDR2-SDRAM Model M221 View product	B Acer Veriton X275 + 17" V173DOb View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™2 Duo
Processor modelDiffers	220	E7500
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	1.2 GHz	2.93 GHz
Processor cacheDiffers	0.512 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	1066 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor 200 Series for Desktop	Intel Core 2 Duo E7000 Series
Processor codenameDiffers	Conroe	Wolfdale
Thermal Design Power (TDP)Differs	18.2, 19	65 W
TcaseKnown for one	Unknown — not stated by the source	74.1 °C
Number of processors installed	1	1
Processor socketDiffers	Socket 479	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	105 M	228 M
Processing Die sizeDiffers	77 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	12	11
PlatformKnown for one	Unknown — not stated by the source	PC
SteppingDiffers	A1	R0
ECC supported by processor	No	No
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Memory1 differ
Internal memoryKnown for one	Unknown — not stated by the source	2 GB
Maximum internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory slots	2x DIMM	2x DIMM
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Storageidentical
Total storage capacity	160 GB	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Card reader integrated	No	No
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Radeon 2100	Intel® GMA X4500
Graphics card familyDiffers	AMD	Intel
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Motherboard chipsetKnown for one	AMD 740G	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	0	1
Parallel ports quantity	0	0
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
Number of 3.5" baysKnown for one	6	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	220 W
Design1 differ
Chassis typeDiffers	Tower	Midi Tower
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Product colour	Black	Black
Number of 5.25" baysKnown for one	2	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	43.2 cm (17")
Processor special features5 differ
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 Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	2
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)	No	No
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® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	33102	36503
Processor codeDiffers	SLAF2	SLB9Z
Processor package sizeDiffers	35 x 35 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
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
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	180 mm	101.5 mm
DepthDiffers	440 mm	396.8 mm
HeightDiffers	352 mm	266.5 mm
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Intel segment tagging	Enterprise, Small Business	Enterprise, Small Business
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source

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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