Product comparison · 2 cpus

HP i5-2540M processor vs HP Intel Pentium G620

19specifications compared
8differ
11identical
8known for one product only

Key differences

The HP i5-2540M processor has 2 more processor threads than the HP Intel Pentium G620 (4 vs 2). The HP Intel Pentium G620 has 30 W more thermal Design Power (TDP) than the HP i5-2540M processor (65 W vs 35 W). The HP i5-2540M processor has 0.3 GB/s more memory bandwidth supported by processor (max) than the HP Intel Pentium G620 (21.3 GB/s vs 21 GB/s). Processor family: Intel® Core™ i5 on the HP i5-2540M processor, Intel Pentium G on the HP Intel Pentium G620. Processor model: i5-2540M on the HP i5-2540M processor, 620 on the HP Intel Pentium G620.

Processor family
- i5-2540M processor:Intel® Core™ i5
- Intel Pentium G620:Intel Pentium G
Processor model
- i5-2540M processor:i5-2540M
- Intel Pentium G620:620
Processor socket
- i5-2540M processor:PGA988
- Intel Pentium G620:LGA 1155 (Socket H2)
Processor threads
- i5-2540M processor:4
- Intel Pentium G620:2
Thermal Design Power (TDP)
- i5-2540M processor:35 W
- Intel Pentium G620:65 W
Memory bandwidth supported by processor (max)
- i5-2540M processor:21.3 GB/s
- Intel Pentium G620:21 GB/s
Maximum internal memory supported by processor
- i5-2540M processor:16 GB
- Intel Pentium G620:32 GB
Memory clock speeds supported by processor
- i5-2540M processor:1066,1333 MHz
- Intel Pentium G620:1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of i5-2540M, Intel Pentium G620
27 specifications	A HP i5-2540M processor Model i5-2540M View product	B HP Intel Pentium G620 View product
Processor6 differ
Processor familyDiffers	Intel® Core™ i5	Intel Pentium G
Processor generationKnown for one	2nd gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-2540M	620
Processor base frequency	2.6 GHz	2.6 GHz
Processor cores	2	2
Processor socketDiffers	PGA988	LGA 1155 (Socket H2)
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Processor threadsDiffers	4	2
System bus rate	5 GT/s	5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Processor cache	3 MB	3 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	35 W	65 W
CPU multiplier (bus/core ratio)	26	26
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	21 GB/s
Component forKnown for one	Unknown — not stated by the source	PC
Memory2 differ
Maximum internal memory supported by processorDiffers	16 GB	32 GB
Memory clock speeds supported by processorDiffers	1066,1333 MHz	1066 MHz
Memory channels	Dual-channel	Dual-channel
Operational conditionsidentical
Maximum operating temperatureKnown for one	100 °C	Unknown — not stated by the source
Weight & dimensionsidentical
Width	37.5 mm	37.5 mm
HeightKnown for one	37.5 mm	Unknown — not stated by the source
DepthKnown for one	Unknown — not stated by the source	37.5 mm
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	Desktop
Other featuresidentical
Temperature (max)Known for one	Unknown — not stated by the source	69.1 °C

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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