Intel Mobile Pentium II 266: specs and benchmarks

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Summary

This is a P6 architecture notebook processor primarily aimed at home systems. It has 1 core and 1 thread, and is based on 250 nm manufacturing technology, with a maximum frequency of 266 MHz and a locked multiplier.

Compatibility-wise, this is processor with a TDP of 10.3 Watt.

Primary details

Mobile Pentium II 266 processor market type (desktop or notebook), architecture, sales start time and pricing.

Place in the rankingnot rated
Place by popularitynot in top-100
Market segmentLaptop
SeriesIntel Mobile Pentium II
Architecture codenameP6
Release dateno data (2024 years ago)

Detailed specifications

Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.

Physical cores1 (Single-Core)
Threads1
Boost clock speed0.27 GHzof 50 MHz (i486DX-50)
Bus typeFSB
Multiplier4of 42 (Core i7-7700K)
L2 cache512 KBof 2 MB (Xeon 6980P)
Chip lithography250 nmof 3 nm (Core Ultra 9 285K)
Die size131 mm2
Number of transistors8 Millionof 135,240 million (EPYC 9684X)
64 bit support-

Compatibility

Information on Mobile Pentium II 266 compatibility with other computer components and devices: 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.

Power consumption (TDP)10.3 Wattof 3100 ‑ 4500 (Ryzen 7 7435H)

Memory specs

Types, maximum amount and channel number of RAM supported by Mobile Pentium II 266's memory controller. Depending on the motherboard, higher memory frequency may be supported.

Maximum memory size64 GBof 6 TiB (EPYC 9654)

Benchmark performance

Single-core and multi-core benchmark results of Mobile Pentium II 266. Overall benchmark performance is measured in points in 0-100 range, higher is better.



We have no data on Mobile Pentium II 266 benchmark results.


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