Pentium III 800 vs VIA C3-M C3-M-1500
Primary details
Comparing VIA C3-M C3-M-1500 and Pentium III 800 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | C3-M | no data |
| Architecture codename | Nehemiah | Coppermine T (2001) |
| Release date | no data | no data |
| Current price | no data | $79 |
Detailed specifications
VIA C3-M C3-M-1500 and Pentium III 800 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 | 1 (Single-Core) | 1 (Single-Core) |
| Threads | 1 | no data |
| Boost clock speed | 1.5 GHz | 0.8 GHz |
| Bus support | 200 MHz | no data |
| L1 cache | no data | 8 KB |
| L2 cache | no data | 256 KB |
| L3 cache | no data | 0 KB |
| Chip lithography | 130 nm | 180 nm |
| Die size | no data | 80 mm2 |
| Maximum case temperature (TCase) | no data | 69 °C |
| Number of transistors | no data | 44 million |
| 64 bit support | - | - |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
Compatibility
Information on VIA C3-M C3-M-1500 and Pentium III 800 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) | 12 Watt | 38 Watt |
Pros & cons summary
| Chip lithography | 130 nm | 180 nm |
| Power consumption (TDP) | 12 Watt | 38 Watt |
We couldn't decide between VIA C3-M C3-M-1500 and Pentium III 800. We've got no test results to judge.
Be aware that VIA C3-M C3-M-1500 is a notebook processor while Pentium III 800 is a desktop one.
Should you still have questions on choice between VIA C3-M C3-M-1500 and Pentium III 800, ask them in Comments section, and we shall answer.
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