AMD Opteron 144 vs AMD Opteron 146
Comparative analysis of AMD Opteron 144 and AMD Opteron 146 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.
Differences
Reasons to consider the AMD Opteron 144
- Around 9% lower typical power consumption: 82 Watt vs 89 Watt
Thermal Design Power (TDP) | 82 Watt vs 89 Watt |
Reasons to consider the AMD Opteron 146
- Around 11% higher clock speed: 2 GHz vs 1.8 GHz
- Around 6% better performance in PassMark - Single thread mark: 400 vs 376
- Around 9% better performance in PassMark - CPU mark: 346 vs 316
Specifications (specs) | |
Maximum frequency | 2 GHz vs 1.8 GHz |
Benchmarks | |
PassMark - Single thread mark | 400 vs 376 |
PassMark - CPU mark | 346 vs 316 |
Compare benchmarks
CPU 1: AMD Opteron 144
CPU 2: AMD Opteron 146
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Opteron 144 | AMD Opteron 146 |
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PassMark - Single thread mark | 376 | 400 |
PassMark - CPU mark | 316 | 346 |
Compare specifications (specs)
AMD Opteron 144 | AMD Opteron 146 | |
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Essentials |
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Architecture codename | SledgeHammer | SledgeHammer |
Launch date | September 2003 | September 2003 |
Launch price (MSRP) | $65 | $60 |
Place in performance rating | 3172 | 3150 |
Price now | $65 | $59.99 |
Value for money (0-100) | 2.20 | 2.62 |
Vertical segment | Server | Server |
Performance |
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64 bit support | ||
Die size | 193 mm | 193 mm |
L1 cache | 128 KB | 128 KB |
L2 cache | 1024 KB | 1024 KB |
Manufacturing process technology | 130 nm | 130 nm |
Maximum frequency | 1.8 GHz | 2 GHz |
Number of cores | 1 | 1 |
Transistor count | 106 million | 106 million |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | 940 | 940 |
Thermal Design Power (TDP) | 82 Watt | 89 Watt |