Product comparison · 2 pcs/workstations

Acer Aspire M3641-X223W vs Lenovo ThinkCentre M57e

80specifications compared
23differ
57identical
18known for one product only

Key differences

The Acer Aspire M3641-X223W has 0.3 GHz more processor frequency than the Lenovo ThinkCentre M57e (2.5 GHz vs 2.2 GHz). The Acer Aspire M3641-X223W has 1 MB more processor cache than the Lenovo ThinkCentre M57e (2 MB vs 1 MB). The Lenovo ThinkCentre M57e has 20 nm more processor lithography than the Acer Aspire M3641-X223W (65 nm vs 45 nm). Only the Acer Aspire M3641-X223W has card reader integrated. Only the Acer Aspire M3641-X223W has display included.

Processor model
- Aspire M3641-X223W:E5200
- ThinkCentre M57e:E2200
Processor frequency
- Aspire M3641-X223W:2.5 GHz
- ThinkCentre M57e:2.2 GHz
Processor cache
- Aspire M3641-X223W:2 MB
- ThinkCentre M57e:1 MB
Processor lithography
- Aspire M3641-X223W:45 nm
- ThinkCentre M57e:65 nm
Processor codename
- Aspire M3641-X223W:Wolfdale
- ThinkCentre M57e:Conroe
Tcase
- Aspire M3641-X223W:74.1 °C
- ThinkCentre M57e:73.3 °C
Number of Processing Die Transistors
- Aspire M3641-X223W:228 M
- ThinkCentre M57e:105 M
Processing Die size
- Aspire M3641-X223W:82 mm²
- ThinkCentre M57e:77 mm²

Side by side

Differences highlightedShow differences only

Comparison of Aspire M3641-X223W, ThinkCentre M57e
98 specifications	A Acer Aspire M3641-X223W View product	B Lenovo ThinkCentre M57e View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor modelDiffers	E5200	E2200
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.5 GHz	2.2 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Pentium E2000 Series for Desktop
Processor codenameDiffers	Wolfdale	Conroe
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	74.1 °C	73.3 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	228 M	105 M
Processing Die sizeDiffers	82 mm²	77 mm²
CPU multiplier (bus/core ratio)Differs	12.5	11
Stepping	M0	M0
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	1 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	640 GB	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Graphics1 differ
Discrete graphics card modelDiffers	AMD Radeon HD 3450	Intel® GMA 3100
Maximum graphics card memoryKnown for one	1.919 GB	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	48x
CD write speedKnown for one	Unknown — not stated by the source	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x
DVD read speedKnown for one	Unknown — not stated by the source	16x
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	8	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 quantityDiffers	0	1
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	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
Designidentical
Chassis type	Tower	Tower
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
DisplayKnown for one	TFT	Unknown — not stated by the source
Processor special features1 differ
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	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)	No	No
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	37212	33925
Processor package size	37.5 x 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
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio 7.1	ALC662
Weight & dimensions3 differ
WidthDiffers	183 mm	175 mm
DepthDiffers	455 mm	440 mm
HeightDiffers	370 mm	402 mm
WeightKnown for one	Unknown — not stated by the source	11 kg
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	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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