Intel Pentium III 1000 vs AMD Athlon 1400
Comparative analysis of Intel Pentium III 1000 and AMD Athlon 1400 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Advanced Technologies, Virtualization, Memory. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the Intel Pentium III 1000
- 2.5x lower typical power consumption: 29 Watt vs 72 Watt
Thermal Design Power (TDP) | 29 Watt vs 72 Watt |
Reasons to consider the AMD Athlon 1400
- Around 40% higher clock speed: 1.4 GHz vs 1 GHz
- 16x more L1 cache, more data can be stored in the L1 cache for quick access later
- Around 9% better performance in PassMark - CPU mark: 266 vs 245
Specifications (specs) | |
Maximum frequency | 1.4 GHz vs 1 GHz |
L1 cache | 128 KB vs 8 KB |
Benchmarks | |
PassMark - CPU mark | 266 vs 245 |
Compare benchmarks
CPU 1: Intel Pentium III 1000
CPU 2: AMD Athlon 1400
PassMark - CPU mark |
|
|
Name | Intel Pentium III 1000 | AMD Athlon 1400 |
---|---|---|
PassMark - Single thread mark | 0 | 0 |
PassMark - CPU mark | 245 | 266 |
Compare specifications (specs)
Intel Pentium III 1000 | AMD Athlon 1400 | |
---|---|---|
Essentials |
||
Architecture codename | Coppermine | Thunderbird C |
Launch date | Q1'00 | June 2001 |
Place in performance rating | 3352 | 3356 |
Series | Legacy Intel® Pentium® Processor | |
Status | Discontinued | |
Vertical segment | Desktop | Desktop |
Performance |
||
64 bit support | ||
Base frequency | 1.00 GHz | |
Bus Speed | 133 MHz FSB | |
Die size | 80 mm | 120 mm |
L1 cache | 8 KB | 128 KB |
L2 cache | 256 KB | 256 KB |
Manufacturing process technology | 180 nm | 180 nm |
Maximum case temperature (TCase) | 69 °C | |
Maximum core temperature | 75°C | |
Maximum frequency | 1 GHz | 1.4 GHz |
Number of cores | 1 | 1 |
Transistor count | 44 million | 37 million |
VID voltage range | 1.75V | |
Compatibility |
||
Low Halogen Options Available | ||
Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | PPGA370, SECC2, SECC2495 | A |
Thermal Design Power (TDP) | 29 Watt | 72 Watt |
Advanced Technologies |
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Intel® Turbo Boost technology | ||
Virtualization |
||
Intel® Virtualization Technology (VT-x) | ||
Memory |
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Supported memory types | DDR1 |