Pentium III 1400 vs Apple M2
Aggregate performance score
M2 outperforms Pentium III 1400 by a whopping 7600% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1016 | 3643 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | Apple Apple M-Series | no data |
| Power efficiency | 45.38 | 0.38 |
| Designer | Apple | Intel |
| Architecture codename | no data | Tualatin (2000−2002) |
| Release date | 10 June 2022 (3 years ago) | December 2001 (24 years ago) |
Detailed specifications
M2 and Pentium III 1400 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 cores | 8 (Octa-Core) | 1 (Single-Core) |
| Threads | 8 | 1 |
| Base clock speed | 2.424 GHz | no data |
| Boost clock speed | 3.48 GHz | 1.4 GHz |
| L1 cache | 2 MB | 8 KB |
| L2 cache | 20 MB | 256 KB |
| L3 cache | no data | 0 KB |
| Chip lithography | 5 nm | 130 nm |
| Die size | no data | 80 mm2 |
| Maximum case temperature (TCase) | no data | 69 °C |
| Number of transistors | 20000 Million | 44 million |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
Compatibility
Information on M2 and Pentium III 1400 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.
| Number of CPUs in a configuration | no data | 1 |
| Socket | no data | 370 |
| Power consumption (TDP) | 20 Watt | 31 Watt |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Apple M2 10-Core GPU ( - 1398 MHz) | no data |
Synthetic benchmarks
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 8.47 | 0.11 |
| Physical cores | 8 | 1 |
| Threads | 8 | 1 |
| Chip lithography | 5 nm | 130 nm |
| Power consumption (TDP) | 20 Watt | 31 Watt |
Apple M2 has a 7600% higher aggregate performance score, 700% more physical cores and 700% more threads, a 2500% more advanced lithography process, and 55% lower power consumption.
The Apple M2 is our recommended choice as it beats the Intel Pentium III 1400 in performance tests.
Be aware that Apple M2 is a notebook processor while Pentium III 1400 is a desktop one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
