Product comparison · 2 pcs/workstations

Acer Veriton X275 vs Lenovo ThinkCentre M90 SFF, FI/SE

93specifications compared
41differ
52identical
40known for one product only

Key differences

Processor family
- Veriton X275:Intel® Core™2 Duo
- ThinkCentre M90 SFF, FI/SE:Intel® Core™ i3
Processor model
- Veriton X275:E8400
- ThinkCentre M90 SFF, FI/SE:i3-530
Processor threads
- Veriton X275:2
- ThinkCentre M90 SFF, FI/SE:4
Processor frequency
- Veriton X275:3 GHz
- ThinkCentre M90 SFF, FI/SE:2.93 GHz
Processor cache
- Veriton X275:6 MB
- ThinkCentre M90 SFF, FI/SE:4 MB
Processor cache type
- Veriton X275:L2
- ThinkCentre M90 SFF, FI/SE:Smart Cache
Bus type
- Veriton X275:FSB
- ThinkCentre M90 SFF, FI/SE:DMI
Processor lithography
- Veriton X275:45 nm
- ThinkCentre M90 SFF, FI/SE:32 nm

Side by side

Differences highlightedShow differences only

Comparison of Veriton X275, ThinkCentre M90 SFF, FI/SE
133 specifications	A Acer Veriton X275 View product	B Lenovo ThinkCentre M90 SFF, FI/SE View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
Processor modelDiffers	E8400	i3-530
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	3 GHz	2.93 GHz
Processor cacheDiffers	6 MB	4 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	2.5 GT/s
Processor lithographyDiffers	45 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Core i3-500 Desktop Series
Processor codenameDiffers	Wolfdale	Clarkdale
Thermal Design Power (TDP)Differs	65 W	73 W
TcaseDiffers	72.4 °C	72.6 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	410 M	382 M
Processing Die sizeDiffers	107 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	9	22
SteppingDiffers	E0	C2
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3 1066/1333
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	1333 MHz	Unknown — not stated by the source
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacity	320 GB	320 GB
HDD interfaceDiffers	SATA	SATA II
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integrated	Yes	Yes
Floppy drive installedDiffers	Yes	No
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	Intel® HD Graphics
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	733 MHz
Discrete graphics card modelKnown for one	Intel® GMA X4500	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-Fi	No	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	9	8
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	1	2
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	1	0
Parallel ports quantity	0	0
Expansion slotsidentical
PCI Express x16 slots	1	1
PCI slotsKnown for one	Unknown — not stated by the source	1
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	220 W	240 W
Power managementKnown for one	Unknown — not stated by the source	ACPI
Designidentical
Chassis type	SFF	SFF
Product colour	Black	Black
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Optional operating system supplied	Windows XP Professional	Windows XP Professional
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Trial softwareKnown for one	- Microsoft Office 2007 (Ready) SP 1 - McAfee Internet Security Suite 2009	Unknown — not stated by the source
Bundled softwareKnown for one	- Acer Client Manager - Acer eRecovery Management - Acer Security Suite - Veriton ControlCenter (Acer eLock Management, Acer eSettings Management, QuickMigration, PowerSaver, SmartBoot, HelpDesk) - Adobe Reader - CyberLink PowerDVD - NTI Media Maker	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features10 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 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 TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	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)Differs	Yes	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® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Processor ARK IDDiffers	33910	46472
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	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
Processor codeKnown for one	SLB9J	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	HDA
Weight & dimensions3 differ
WidthDiffers	101.5 mm	317 mm
DepthDiffers	396.8 mm	99 mm
HeightDiffers	266.5 mm	355 mm
WeightKnown for one	Unknown — not stated by the source	7.5 kg
Packaging contentidentical
Remote control included	No	No
Other features1 differ
TV tuner integrated	No	No
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Intel segment taggingDiffers	Enterprise, Small Business	Enterprise, Professional

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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