AMD Phenom II X2 545 vs AMD Athlon 64 LE-1620
Comparative analysis of AMD Phenom II X2 545 and AMD Athlon 64 LE-1620 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.
Differences
Reasons to consider the AMD Phenom II X2 545
- CPU is newer: launch date 1 year(s) 8 month(s) later
- 1 more cores, run more applications at once: 2 vs 1
- Around 25% higher clock speed: 3 GHz vs 2.4 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 90 nm
- 2x more L1 cache, more data can be stored in the L1 cache for quick access later
- 2.5x better performance in PassMark - Single thread mark: 1183 vs 475
- 2.9x better performance in PassMark - CPU mark: 1222 vs 421
Specifications (specs) | |
Launch date | June 2009 vs October 2007 |
Number of cores | 2 vs 1 |
Maximum frequency | 3 GHz vs 2.4 GHz |
Manufacturing process technology | 45 nm vs 90 nm |
L1 cache | 128 KB (per core) vs 128 KB |
Benchmarks | |
PassMark - Single thread mark | 1183 vs 475 |
PassMark - CPU mark | 1222 vs 421 |
Reasons to consider the AMD Athlon 64 LE-1620
- Around 78% lower typical power consumption: 45 Watt vs 80 Watt
- 2.8x better performance in Geekbench 4 - Single Core: 1101 vs 395
- Around 53% better performance in Geekbench 4 - Multi-Core: 1074 vs 703
Specifications (specs) | |
Thermal Design Power (TDP) | 45 Watt vs 80 Watt |
Benchmarks | |
Geekbench 4 - Single Core | 1101 vs 395 |
Geekbench 4 - Multi-Core | 1074 vs 703 |
Compare benchmarks
CPU 1: AMD Phenom II X2 545
CPU 2: AMD Athlon 64 LE-1620
PassMark - Single thread mark |
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PassMark - CPU mark |
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Geekbench 4 - Single Core |
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Geekbench 4 - Multi-Core |
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Name | AMD Phenom II X2 545 | AMD Athlon 64 LE-1620 |
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PassMark - Single thread mark | 1183 | 475 |
PassMark - CPU mark | 1222 | 421 |
Geekbench 4 - Single Core | 395 | 1101 |
Geekbench 4 - Multi-Core | 703 | 1074 |
Compare specifications (specs)
AMD Phenom II X2 545 | AMD Athlon 64 LE-1620 | |
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Essentials |
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Architecture codename | Callisto | Windsor |
Launch date | June 2009 | October 2007 |
Launch price (MSRP) | $50 | |
Place in performance rating | 2557 | 2576 |
Price now | $43.98 | |
Value for money (0-100) | 12.80 | |
Vertical segment | Desktop | Desktop |
Performance |
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64 bit support | ||
Die size | 258 mm | 230 mm |
L1 cache | 128 KB (per core) | 128 KB |
L2 cache | 512 KB (per core) | 1024 KB |
L3 cache | 6144 KB (per core) | |
Manufacturing process technology | 45 nm | 90 nm |
Maximum frequency | 3 GHz | 2.4 GHz |
Number of cores | 2 | 1 |
Transistor count | 758 million | 227 million |
Memory |
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Supported memory types | DDR3 | |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | AM3 | AM2 |
Thermal Design Power (TDP) | 80 Watt | 45 Watt |