Athlon XP 2500+ DTR vs Pentium III 1133
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3477 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 0.23 | no data |
| Designer | Intel | AMD |
| Architecture codename | Tualatin (2000−2002) | Barton (2001−2004) |
| Release date | July 2000 (25 years ago) | February 2003 (22 years ago) |
Detailed specifications
Pentium III 1133 and Athlon XP 2500+ DTR 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 | 1 |
| Boost clock speed | 1.13 GHz | 1.83 GHz |
| L1 cache | 8 KB | 128 KB |
| L2 cache | 256 KB | 512 KB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 180 nm | 130 nm |
| Die size | 80 mm2 | 101 mm2 |
| Maximum case temperature (TCase) | 69 °C | no data |
| Number of transistors | 44 million | 63 million |
| 64 bit support | - | - |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium III 1133 and Athlon XP 2500+ DTR 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 | 1 | 1 |
| Socket | 370 | A |
| Power consumption (TDP) | 29 Watt | 68 Watt |
Pros & cons summary
| Chip lithography | 180 nm | 130 nm |
| Power consumption (TDP) | 29 Watt | 68 Watt |
Pentium III 1133 has 134.5% lower power consumption.
Athlon XP 2500+ DTR, on the other hand, has a 38.5% more advanced lithography process.
We couldn't decide between Intel Pentium III 1133 and AMD Athlon XP 2500+ DTR. We've got no test results to judge.
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