Product comparison · 2 cpus

HP AMD Athlon II X4 650 vs HP Intel Celeron B840

11specifications compared
9differ
2identical
15known for one product only

Key differences

Processor family
- AMD Athlon II X4 650:AMD Athlon II X4
- Intel Celeron B840:Intel® Celeron®
Processor model
- AMD Athlon II X4 650:650
- Intel Celeron B840:B840
Processor base frequency
- AMD Athlon II X4 650:3.2 GHz
- Intel Celeron B840:1.9 GHz
Processor cores
- AMD Athlon II X4 650:4
- Intel Celeron B840:2
Processor socket
- AMD Athlon II X4 650:Socket AM3
- Intel Celeron B840:PGA988
Processor lithography
- AMD Athlon II X4 650:45 nm
- Intel Celeron B840:32 nm
Processor threads
- AMD Athlon II X4 650:4
- Intel Celeron B840:2
Processor cache type
- AMD Athlon II X4 650:L2
- Intel Celeron B840:L3

Side by side

Differences highlightedShow differences only

Comparison of AMD Athlon II X4 650, Intel Celeron B840
26 specifications	A HP AMD Athlon II X4 650 View product	B HP Intel Celeron B840 View product
Processor9 differ
Processor familyDiffers	AMD Athlon II X4	Intel® Celeron®
Processor modelDiffers	650	B840
Processor base frequencyDiffers	3.2 GHz	1.9 GHz
Processor coresDiffers	4	2
Processor socketDiffers	Socket AM3	PGA988
Processor lithographyDiffers	45 nm	32 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor threadsDiffers	4	2
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	95 W	35 W
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	19
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21.3 GB/s
Memoryidentical
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
ECCKnown for one	Unknown — not stated by the source	No
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Processor special featuresidentical
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	No

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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