Product comparison · 2 pcs/workstations

Acer Aspire X3400-P196HQVB Intel® Celeron® 220 vs HP Pavilion p6658uk Intel® Pentium® D 820

85specifications compared
35differ
50identical
69known for one product only

Key differences

The HP Pavilion p6658uk Intel® Pentium® D 820 has 600 more processor model than the Acer Aspire X3400-P196HQVB Intel® Celeron® 220 (820 vs 220). The HP Pavilion p6658uk Intel® Pentium® D 820 has 1 more processor cores than the Acer Aspire X3400-P196HQVB Intel® Celeron® 220 (2 vs 1). The HP Pavilion p6658uk Intel® Pentium® D 820 has 1 more processor threads than the Acer Aspire X3400-P196HQVB Intel® Celeron® 220 (2 vs 1). Only the HP Pavilion p6658uk Intel® Pentium® D 820 has Wi-Fi. Only the HP Pavilion p6658uk Intel® Pentium® D 820 has DVI port.

Processor family
- Aspire X3400-P196HQVB Intel® Celeron® 220:Intel® Celeron®
- Pavilion p6658uk Intel® Pentium® D 820:Intel® Pentium® D
Processor model
- Aspire X3400-P196HQVB Intel® Celeron® 220:220
- Pavilion p6658uk Intel® Pentium® D 820:820
Processor cores
- Aspire X3400-P196HQVB Intel® Celeron® 220:1
- Pavilion p6658uk Intel® Pentium® D 820:2
Processor threads
- Aspire X3400-P196HQVB Intel® Celeron® 220:1
- Pavilion p6658uk Intel® Pentium® D 820:2
Processor frequency
- Aspire X3400-P196HQVB Intel® Celeron® 220:1.2 GHz
- Pavilion p6658uk Intel® Pentium® D 820:2.8 GHz
Processor cache
- Aspire X3400-P196HQVB Intel® Celeron® 220:0.512 MB
- Pavilion p6658uk Intel® Pentium® D 820:6 MB
Processor cache type
- Aspire X3400-P196HQVB Intel® Celeron® 220:L2
- Pavilion p6658uk Intel® Pentium® D 820:L3
Processor front side bus
- Aspire X3400-P196HQVB Intel® Celeron® 220:533 MHz
- Pavilion p6658uk Intel® Pentium® D 820:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of X3400-P196HQVB, p6658uk
154 specifications	A Acer Aspire X3400-P196HQVB Intel® Celeron® 220 Model X3400-P196HQVB View product	B HP Pavilion p6658uk Intel® Pentium® D 820 Model p6658uk View product
Processor16 differ
Processor familyDiffers	Intel® Celeron®	Intel® Pentium® D
Processor modelDiffers	220	820
Processor coresDiffers	1	2
Processor threadsDiffers	1	2
Processor frequencyDiffers	1.2 GHz	2.8 GHz
Processor cacheDiffers	0.512 MB	6 MB
Processor cache typeDiffers	L2	L3
Processor front side busDiffers	533 MHz	800 MHz
Processor lithographyDiffers	65 nm	90 nm
Processor seriesDiffers	Intel Celeron Processor 200 Series for Desktop	Intel Pentium D 800 Series
Processor codenameDiffers	Conroe	Smithfield
Thermal Design Power (TDP)Differs	18.2, 19	95 W
TcaseKnown for one	Unknown — not stated by the source	64.1 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socketDiffers	Socket 479	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	105 M	230 M
Processing Die sizeDiffers	77 mm²	206 mm²
CPU multiplier (bus/core ratio)Differs	12	14
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.25 - 1.40 V
TjunctionKnown for one	100 °C	Unknown — not stated by the source
SteppingKnown for one	A1	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Maximum internal memoryDiffers	8 GB	16 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Non-ECCKnown for one	Unknown — not stated by the source	Yes
Storage3 differ
Total storage capacityDiffers	320 GB	1 TB
Optical drive typeDiffers	DVD Super Multi DL	Blu-Ray DVD Combo
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Compatible memory cardsDiffers	CF, Memory Stick (MS), MMC, MS PRO, SD	CF, CF+, Memory Stick (MS), MicroDrive, MiniSD, MMC, MMC Mobile, MMC+, MS Duo, MS PRO, MS PRO Duo, RS-MMC, SD, SmartMedia, xD
Graphics2 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 9200	NVIDIA® GeForce® GT 320
Discrete graphics card memoryDiffers	0.512 GB	1 GB
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
On-board graphics card familyKnown for one	Unknown — not stated by the source	AMD Radeon HD 3000
On-board graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 3000
Graphics card familyKnown for one	NVIDIA	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	AMD 760G
Motherboard form factorKnown for one	Unknown — not stated by the source	micro ATX
Password protectionKnown for one	Unknown — not stated by the source	Yes
Audio output channelsKnown for one	Unknown — not stated by the source	7.1 channels
Optical driveidentical
Optical drives quantityKnown for one	Unknown — not stated by the source	1
Network1 differ
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Wi-FiDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	9	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityDiffers	1	2
DVI portDiffers	No	Yes
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	3
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	220 W	300 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Mini Tower
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
Liquid cooling systemKnown for one	Unknown — not stated by the source	No
Country of originKnown for one	Unknown — not stated by the source	China
Softwareidentical
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	48.3 cm (19")	Unknown — not stated by the source
TouchscreenKnown for one	No	Unknown — not stated by the source
Processor special features3 differ
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	32 bit
Processor ARK IDDiffers	33102	27512
Processor package sizeDiffers	35 x 35 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Processor codeKnown for one	SLAF2	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	100 mm	175 mm
DepthDiffers	371 mm	414 mm
HeightDiffers	265 mm	387 mm
WeightKnown for one	Unknown — not stated by the source	9.6 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	498 mm
Package depthKnown for one	Unknown — not stated by the source	599 mm
Package heightKnown for one	Unknown — not stated by the source	245 mm
Package weightKnown for one	Unknown — not stated by the source	14 kg
Packaging contentidentical
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Windows keysKnown for one	Unknown — not stated by the source	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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