Product comparison · 2 all-in-one pcs/workstations

Haier Q51-C309 All-in-One PC/workstation Intel® Pentium® G645 vs Haier Q7-B202 All-in-One PC/workstation Intel® Celeron® G G1610

115specifications compared
27differ
88identical
9known for one product only

Key differences

Display diagonal
- Q51-C309 All-in-One PC/workstation Intel® Pentium® G645:50.8 cm (20")
- Q7-B202 All-in-One PC/workstation Intel® Celeron® G G1610:54.6 cm (21.5")
Processor family
- Q51-C309 All-in-One PC/workstation Intel® Pentium® G645:Intel® Pentium®
- Q7-B202 All-in-One PC/workstation Intel® Celeron® G G1610:Intel® Celeron® G
Processor model
- Q51-C309 All-in-One PC/workstation Intel® Pentium® G645:G645
- Q7-B202 All-in-One PC/workstation Intel® Celeron® G G1610:G1610
Processor frequency
- Q51-C309 All-in-One PC/workstation Intel® Pentium® G645:2.9 GHz
- Q7-B202 All-in-One PC/workstation Intel® Celeron® G G1610:2.6 GHz
Processor cache
- Q51-C309 All-in-One PC/workstation Intel® Pentium® G645:3 MB
- Q7-B202 All-in-One PC/workstation Intel® Celeron® G G1610:2 MB
Thermal Design Power (TDP)
- Q51-C309 All-in-One PC/workstation Intel® Pentium® G645:65 W
- Q7-B202 All-in-One PC/workstation Intel® Celeron® G G1610:55 W
CPU multiplier (bus/core ratio)
- Q51-C309 All-in-One PC/workstation Intel® Pentium® G645:29
- Q7-B202 All-in-One PC/workstation Intel® Celeron® G G1610:26
Processor code
- Q51-C309 All-in-One PC/workstation Intel® Pentium® G645:SR0RS
- Q7-B202 All-in-One PC/workstation Intel® Celeron® G G1610:SR10K

Side by side

Differences highlightedShow differences only

Comparison of Q51-C309, Q7-B202
124 specifications	A Haier Q51-C309 All-in-One PC/workstation Intel® Pentium® G645 Model Q51-C309 View product	B Haier Q7-B202 All-in-One PC/workstation Intel® Celeron® G G1610 Model Q7-B202 View product
Display1 differ
Display diagonalDiffers	50.8 cm (20")	54.6 cm (21.5")
Processor15 differ
Processor familyDiffers	Intel® Pentium®	Intel® Celeron® G
Processor modelDiffers	G645	G1610
Processor frequencyDiffers	2.9 GHz	2.6 GHz
Processor cacheDiffers	3 MB	2 MB
Thermal Design Power (TDP)Differs	65 W	55 W
CPU multiplier (bus/core ratio)Differs	29	26
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
Processor codeDiffers	SR0RS	SR10K
Processor codenameDiffers	Sandy Bridge	Ivy Bridge
Processor lithographyDiffers	32 nm	22 nm
Processor seriesDiffers	Intel Pentium G600 Series for Desktop	Intel Celeron Processor G1000 Series for Desktop
SteppingDiffers	Q0	P0
Conflict-Free processorDiffers	No	Yes
Memory clock speeds supported by processorDiffers	1066 MHz	1333 MHz
Memory bandwidth supported by processor (max)Differs	17 GB/s	25.6 GB/s
ECC supported by processorDiffers	No	Yes
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	DVD-RW	DVD Super Multi
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics3 differ
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyDiffers	850 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1050 MHz
Ports & interfaces1 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
Design1 differ
Product colourDiffers	White	Black, White
Processor special features5 differ
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel® Secure KeyKnown for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	69116	71072
ScalabilityKnown for one	Unknown — not stated by the source	1S
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2011C
Other featuresidentical
3DKnown for one	No	Unknown — not stated by the source
TV tuner integratedKnown for one	Yes	Unknown — not stated by the source

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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