Product comparison · 2 cpus

HP Intel Core i5-430M vs HP Intel Core i5-580M

51specifications compared
10differ
41identical
7known for one product only

Key differences

The HP Intel Core i5-580M has 0.4 GHz more processor base frequency than the HP Intel Core i5-430M (2.66 GHz vs 2.26 GHz). The HP Intel Core i5-580M has 0.8 GHz more processor boost frequency than the HP Intel Core i5-430M (3.33 GHz vs 2.53 GHz). Only the HP Intel Core i5-580M has Intel Trusted Execution Technology. Only the HP Intel Core i5-580M has Intel® AES New Instructions (Intel® AES-NI). Processor generation: 4th gen Intel® Core™ i5 on the HP Intel Core i5-430M, Intel® Core™ i5 on the HP Intel Core i5-580M.

Processor generation
- Intel Core i5-430M:4th gen Intel® Core™ i5
- Intel Core i5-580M:Intel® Core™ i5
Processor model
- Intel Core i5-430M:I5-4300M
- Intel Core i5-580M:i5-580M
Processor base frequency
- Intel Core i5-430M:2.26 GHz
- Intel Core i5-580M:2.66 GHz
Processor boost frequency
- Intel Core i5-430M:2.53 GHz
- Intel Core i5-580M:3.33 GHz
Stepping
- Intel Core i5-430M:C2
- Intel Core i5-580M:K0
Intel Trusted Execution Technology
- Intel Core i5-430M:No
- Intel Core i5-580M:Yes
Intel® AES New Instructions (Intel® AES-NI)
- Intel Core i5-430M:No
- Intel Core i5-580M:Yes
Intel® Turbo Boost Technology
- Intel Core i5-430M:2.0
- Intel Core i5-580M:Yes

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i5-430M, Intel Core i5-580M
58 specifications	A HP Intel Core i5-430M View product	B HP Intel Core i5-580M View product
Processor5 differ
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generationDiffers	4th gen Intel® Core™ i5	Intel® Core™ i5
Processor modelDiffers	I5-4300M	i5-580M
Processor base frequencyDiffers	2.26 GHz	2.66 GHz
Processor cores	2	2
Processor lithography	32 nm	32 nm
Package typeKnown for one	Unknown — not stated by the source	Tray
Processor threads	4	4
System bus rate	2.5 GT/s	2.5 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.53 GHz	3.33 GHz
Processor cache	3 MB	3 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	35 W	35 W
SteppingDiffers	C2	K0
Memory bandwidth supported by processor (max)	17.1 GB/s	17.1 GB/s
Component forKnown for one	PC	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	8 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	800,1066 MHz	800,1066 MHz
Memory channels	Dual-channel	Dual-channel
ECC	No	No
Graphicsidentical
On-board graphics card	Yes	Yes
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card base frequency	500 MHz	500 MHz
On-board graphics card dynamic frequency (max)	766 MHz	766 MHz
Number of displays supported (on-board graphics)	2	2
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Maximum number of PCI Express lanes	16	16
PCI Express slots version	2.0	2.0
PCI Express configurations	1x16	1x16
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
Number of Graphics & IMC Die Transistors	177 M	177 M
Graphics & IMC Die Size	114 mm²	114 mm²
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Embedded options available	No	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Market segmentKnown for one	Desktop	Unknown — not stated by the source
Processor special features4 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityDiffers	No	Yes
Operational conditionsidentical
Tjunction	105 °C	105 °C
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x

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.

More cpu comparisons

All cpu comparisons