Product comparison · 2 pcs/workstations

Acer Aspire M1641 + X193Wb vs Lenovo ThinkCentre M55p Intel® Core™2 Duo E6320

93specifications compared
31differ
62identical
28known for one product only

Key differences

Processor family
- Aspire M1641 + X193Wb:Intel® Pentium®
- ThinkCentre M55p Intel® Core™2 Duo E6320:Intel® Core™2 Duo
Processor model
- Aspire M1641 + X193Wb:E5200
- ThinkCentre M55p Intel® Core™2 Duo E6320:E6320
Processor frequency
- Aspire M1641 + X193Wb:2.5 GHz
- ThinkCentre M55p Intel® Core™2 Duo E6320:1.86 GHz
Processor cache
- Aspire M1641 + X193Wb:2 MB
- ThinkCentre M55p Intel® Core™2 Duo E6320:4 MB
Processor front side bus
- Aspire M1641 + X193Wb:800 MHz
- ThinkCentre M55p Intel® Core™2 Duo E6320:1066 MHz
Processor lithography
- Aspire M1641 + X193Wb:45 nm
- ThinkCentre M55p Intel® Core™2 Duo E6320:65 nm
Processor codename
- Aspire M1641 + X193Wb:Wolfdale
- ThinkCentre M55p Intel® Core™2 Duo E6320:Conroe
Tcase
- Aspire M1641 + X193Wb:74.1 °C
- ThinkCentre M55p Intel® Core™2 Duo E6320:60.1 °C

Side by side

Differences highlightedShow differences only

Comparison of Aspire M1641 + X193Wb, M55p
121 specifications	A Acer Aspire M1641 + X193Wb View product	B Lenovo ThinkCentre M55p Intel® Core™2 Duo E6320 Model M55p View product
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E5200	E6320
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.5 GHz	1.86 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 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 Core 2 Duo E6000 Series
Processor codenameDiffers	Wolfdale	Conroe
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	74.1 °C	60.1 °C
Number of processors installed	1	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	228 M	291 M
Processing Die sizeDiffers	82 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	12.5	7
Platform	PC	PC
SteppingDiffers	M0	B2
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	3 GB	2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	1 x 1 + 1 x 2 GB	2 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage1 differ
Total storage capacityDiffers	640 GB	160 GB
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integrated	No	No
Floppy drive installed	No	No
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® Q965 Express
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-Fi	No	No
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces5 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
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 port	No	No
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) portsDiffers	1	0
Serial ports quantityDiffers	1	2
Parallel ports quantityDiffers	0	1
Expansion slotsidentical
PCI Express x1 slots	1	1
PCI Express x16 slots	1	1
PCI slotsKnown for one	Unknown — not stated by the source	2
Power2 differ
Power supply type	AC	AC
Power requirementsDiffers	100-240V	120 - 230 V
Power supplyDiffers	250 W	310 W
Design1 differ
Chassis typeDiffers	Mini Tower	Tower
Product colour	Black	Black
External drive baysKnown for one	Unknown — not stated by the source	2 x 5.25", 1 x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	2 x 3.5"
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows Vista Business
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	48.3 cm (19")	Unknown — not stated by the source
Display resolutionKnown for one	1440 x 900 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Known for one	2000:1	Unknown — not stated by the source
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	160°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
DisplayKnown for one	LCD	Unknown — not stated by the source
Processor special features2 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)Differs	No	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)	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	29754
Processor codeKnown for one	Unknown — not stated by the source	SLA4U
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
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Weight & dimensions3 differ
WidthDiffers	183 mm	178 mm
DepthDiffers	455 mm	450 mm
HeightDiffers	370 mm	432 mm
WeightKnown for one	Unknown — not stated by the source	13.5 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Remote control included	No	No
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE802.3, IEEE802.3u, IEEE802.3ab
Other featuresidentical
TV tuner integrated	No	No
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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