Product comparison · 2 pcs/workstations

Acer Aspire M3641 - RET vs HP Compaq 505B

90specifications compared
42differ
48identical
31known for one product only

Key differences

Processor family
- Aspire M3641 - RET:Intel® Core™2 Quad
- Compaq 505B:Intel® Celeron® M
Processor model
- Aspire M3641 - RET:Q8300
- Compaq 505B:215
Processor cores
- Aspire M3641 - RET:4
- Compaq 505B:1
Processor threads
- Aspire M3641 - RET:4
- Compaq 505B:1
Processor frequency
- Aspire M3641 - RET:2.5 GHz
- Compaq 505B:1.33 GHz
Processor cache
- Aspire M3641 - RET:4 MB
- Compaq 505B:0.512 MB
Processor front side bus
- Aspire M3641 - RET:1333 MHz
- Compaq 505B:533 MHz
Processor lithography
- Aspire M3641 - RET:45 nm
- Compaq 505B:65 nm

Side by side

Differences highlightedShow differences only

Comparison of Aspire M3641 - RET, Compaq 505B
121 specifications	A Acer Aspire M3641 - RET View product	B HP Compaq 505B View product
Processor16 differ
Processor familyDiffers	Intel® Core™2 Quad	Intel® Celeron® M
Processor modelDiffers	Q8300	215
Processor coresDiffers	4	1
Processor threadsDiffers	4	1
Processor frequencyDiffers	2.5 GHz	1.33 GHz
Processor cacheDiffers	4 MB	0.512 MB
Processor front side busDiffers	1333 MHz	533 MHz
Processor lithographyDiffers	45 nm	65 nm
Processor operating modesDiffers	64-bit	32-bit
Processor seriesDiffers	Intel Core 2 Quad Q8000 Series	Intel Celeron M 533 MHz FSB
Processor codenameDiffers	Yorkfield	Yonah
Thermal Design Power (TDP)Differs	95 W	27 W
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socketDiffers	LGA 775 + AM2/2+	Socket 479
Processing Die sizeDiffers	164 mm²	90 mm²
CPU multiplier (bus/core ratio)Differs	7.5	10
SteppingDiffers	R0	C0
TcaseKnown for one	71.4 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	456 M	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	1 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	750 GB	320 GB
Card reader integratedDiffers	Yes	No
Graphics2 differ
Discrete graphics card modelDiffers	AMD Radeon HD 4350	Intel® GMA X4500HD
Graphics card familyDiffers	AMD	Intel
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	1.783 GB	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	NVIDIA nForce 430
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Network1 differ
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	8	6
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
DVI portDiffers	Yes	No
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) portsDiffers	1	0
Expansion slots1 differ
PCI Express x1 slotsDiffers	1	2
PCI slotsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	300 W
Design1 differ
Chassis typeDiffers	Tower	Micro Tower
External drive baysKnown for one	Unknown — not stated by the source	1x 5.25"
Internal drive baysKnown for one	Unknown — not stated by the source	1x 3.5"
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	FreeDOS
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Trial softwareKnown for one	Microsoft Office Trial 2007 (60D), McAfee Internet Security Suite 2009, eSobi v2,0 Lite.	Unknown — not stated by the source
Bundled softwareKnown for one	Microsoft Works 8.5, Adobe Reader 7.0, Acer Arcade Live, Quick Burning (NTI CD-Maker Gold), Acer Empowering Technology.	Unknown — not stated by the source
Processor special features7 differ
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Intel 64Differs	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Processor ARK IDDiffers	39107	32240
Processor codeDiffers	SLGUR	SLA4L
Thermal Monitoring TechnologiesDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	2	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	ALC662
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions3 differ
WidthDiffers	180 mm	166 mm
DepthDiffers	441.5 mm	428 mm
HeightDiffers	367 mm	384 mm
WeightKnown for one	Unknown — not stated by the source	10.2 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u
Other features1 differ
TV tuner integratedDiffers	No	Yes

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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