Iris Pro Graphics 580 vs Core 2 Quad Q9550

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Primary details

Comparing Core 2 Quad (Desktop) Q9550 and Iris Pro Graphics 580 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2150not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
SeriesCore 2 Quad (Desktop)Intel Iris Graphics
Power efficiency1.47no data
Architecture codenameYorkfield (2007−2009)Gen9
Release dateno data (2024 years ago)no data (2024 years ago)

Detailed specifications

Core 2 Quad (Desktop) Q9550 and Iris Pro Graphics 580 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)no data
Threads4no data
Boost clock speed2.83 GHz0.35 GHz
Bus rate1333 MHzno data
L2 cache12288 KBno data
Chip lithography45 nm14 nm0.014 μm 1.4e-5 mm
64 bit support+-
Windows 11 compatibility--

Compatibility

Information on Core 2 Quad (Desktop) Q9550 and Iris Pro Graphics 580 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

SocketLGA775no data
Power consumption (TDP)95 Wattno data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Quad (Desktop) Q9550 and Iris Pro Graphics 580. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1,DDR2,DDR3no data
Maximum memory sizeno data65,536 MB 67,108,864 KB 68,719,476,736 B 0.0625 TiB 64 GB

Pros & cons summary


Chip lithography 45 nm 14 nm

Iris Pro Graphics 580 has a 221.4% more advanced lithography process.

We couldn't decide between Core 2 Quad Q9550 and Iris Pro Graphics 580. We've got no test results to judge.

Note that Core 2 Quad Q9550 is a desktop processor while Iris Pro Graphics 580 is a notebook one.


Should you still have questions on choice between Core 2 Quad Q9550 and Iris Pro Graphics 580, ask them in Comments section, and we shall answer.

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Intel Core 2 Quad Q9550
Core 2 Quad Q9550
Intel Iris Pro Graphics 580
Iris Pro Graphics 580

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


4.1 1861 vote

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2 5 votes

Rate Iris Pro Graphics 580 on a scale of 1 to 5:

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Questions & comments

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