Product comparison · 2 pcs/workstations

Acer Veriton M265 vs Lenovo ThinkCenter A58

82specifications compared
32differ
50identical
17known for one product only

Key differences

Processor family
- Veriton M265:Intel® Celeron®
- ThinkCenter A58:Intel® Core™2 Duo
Processor model
- Veriton M265:450
- ThinkCenter A58:E7400
Processor cores
- Veriton M265:1
- ThinkCenter A58:2
Processor threads
- Veriton M265:1
- ThinkCenter A58:2
Processor frequency
- Veriton M265:2.2 GHz
- ThinkCenter A58:2.8 GHz
Processor cache
- Veriton M265:0.512 MB
- ThinkCenter A58:3 MB
Processor front side bus
- Veriton M265:800 MHz
- ThinkCenter A58:1066 MHz
Processor lithography
- Veriton M265:65 nm
- ThinkCenter A58:45 nm

Side by side

Differences highlightedShow differences only

Comparison of Veriton M265, ThinkCenter A58
99 specifications	A Acer Veriton M265 View product	B Lenovo ThinkCenter A58 View product
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron®	Intel® Core™2 Duo
Processor modelDiffers	450	E7400
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	2.2 GHz	2.8 GHz
Processor cacheDiffers	0.512 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 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 codenameDiffers	Conroe	Wolfdale
Thermal Design Power (TDP)Differs	35 W	65 W
TcaseDiffers	60.4 °C	74.1 °C
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Processor socket	LGA 775 (Socket T)	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	11	10.5
SteppingDiffers	A1	R0
ECC supported by processor	No	No
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo E7000 Series
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slots	2x DIMM	2x DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Storage2 differ
Total storage capacityDiffers	80 GB	320 GB
Optical drive typeDiffers	DVD-RW	DVD±RW
HDD interface	SATA	SATA
Card reader integrated	No	No
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	Intel® GMA 3100	Intel® GMA 4500M
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	6	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Parallel ports quantity	1	1
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	250 W	280 W
Power supply input voltageKnown for one	Unknown — not stated by the source	110 - 220 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design1 differ
Chassis typeDiffers	Tower	SFF
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows XP Professional
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Trial softwareKnown for one	-Microsoft Office Trial 2007.	Unknown — not stated by the source
Bundled softwareKnown for one	-Acer Empowering Technology, -Acer Client Manager Powered by ALTIRIS, -Adobe Reader, -Cyberlink PowerDVD f/ DVD SKU, -NTI MediaMaker f/ DVD Burner SKU, -eSobi, -Veriton Control Center.	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features6 differ
Embedded options availableDiffers	No	Yes
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
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	35239	36500
Processor codeDiffers	SLAFZ	SLB9Y
Processor package sizeDiffers	37.5 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
Audio1 differ
Audio systemDiffers	Realtek ALC888S	ALC662
Weight & dimensions3 differ
WidthDiffers	180 mm	317 mm
DepthDiffers	441.5 mm	354 mm
HeightDiffers	367 mm	99 mm
WeightKnown for one	Unknown — not stated by the source	7.5 kg
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	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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