Product comparison · 2 pcs/workstations

Acer Veriton M661-SD8400C vs HP Compaq Presario SG3302LA

75specifications compared
31differ
44identical
23known for one product only

Key differences

Processor family
- Veriton M661-SD8400C:Intel® Core™2 Duo
- Compaq Presario SG3302LA:Intel® Celeron®
Processor model
- Veriton M661-SD8400C:E8400
- Compaq Presario SG3302LA:220
Processor cores
- Veriton M661-SD8400C:2
- Compaq Presario SG3302LA:1
Processor threads
- Veriton M661-SD8400C:2
- Compaq Presario SG3302LA:1
Processor frequency
- Veriton M661-SD8400C:3 GHz
- Compaq Presario SG3302LA:1.2 GHz
Processor cache
- Veriton M661-SD8400C:6 MB
- Compaq Presario SG3302LA:0.512 MB
Processor front side bus
- Veriton M661-SD8400C:1333 MHz
- Compaq Presario SG3302LA:533 MHz
Processor lithography
- Veriton M661-SD8400C:45 nm
- Compaq Presario SG3302LA:65 nm

Side by side

Differences highlightedShow differences only

Comparison of Veriton M661-SD8400C, Compaq Presario SG3302LA
98 specifications	A Acer Veriton M661-SD8400C View product	B HP Compaq Presario SG3302LA View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Celeron®
Processor modelDiffers	E8400	220
Processor coresDiffers	2	1
Processor threadsDiffers	2	1
Processor frequencyDiffers	3 GHz	1.2 GHz
Processor cacheDiffers	6 MB	0.512 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	533 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 Core 2 Duo E8000 Series	Intel Celeron Processor 200 Series for Desktop
Processor codenameDiffers	Wolfdale	Conroe
Thermal Design Power (TDP)Differs	65 W	18.2, 19
TcaseKnown for one	72.4 °C	Unknown — not stated by the source
Processor socketDiffers	LGA 775 (Socket T)	Socket 479
Number of Processing Die TransistorsDiffers	410 M	105 M
Processing Die sizeDiffers	107 mm²	77 mm²
CPU multiplier (bus/core ratio)Differs	9	12
SteppingDiffers	E0	A1
ECC supported by processor	No	No
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memoryDiffers	8 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Storageidentical
Total storage capacity	160 GB	160 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Graphicsidentical
Discrete graphics card modelKnown for one	Intel® GMA 3100	Unknown — not stated by the source
On-board graphics card modelKnown for one	Not available	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	10/100 Base-T
Modem speedKnown for one	Unknown — not stated by the source	56 Kbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	10	4
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 quantityDiffers	1	0
Parallel ports quantityDiffers	1	0
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power supplyKnown for one	300 W	Unknown — not stated by the source
Designidentical
Chassis type	Tower	Tower
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Starter
Bundled softwareKnown for one	Acer Empowering Technology (eLock, eRecovery, eSettings, ePerformance Management), Acer LanScope, Norton AntiVirus, Adobe Reader CyberLink PowerDVD, NTI CD-Maker, Gold	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features8 differ
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
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 TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
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)	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	33910	33102
Processor codeDiffers	SLB9J	SLAF2
Processor package sizeDiffers	37.5 x 37.5 mm	35 x 35 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
Audioidentical
Audio systemKnown for one	High Definition Audio 7.1	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	180 mm	Unknown — not stated by the source
DepthKnown for one	441.5 mm	Unknown — not stated by the source
HeightKnown for one	367 mm	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
CD read speedKnown for one	Unknown — not stated by the source	40x
CD write speedKnown for one	Unknown — not stated by the source	40x
CD rewrite speedKnown for one	Unknown — not stated by the source	32x

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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