AMD Athlon II X3 405e vs AMD Phenom X3 8400
Comparative analysis of AMD Athlon II X3 405e and AMD Phenom X3 8400 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Virtualization. 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 Athlon II X3 405e
- CPU is newer: launch date 1 year(s) 7 month(s) later
- Around 10% higher clock speed: 2.3 GHz vs 2.1 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 65 nm
- 2.1x lower typical power consumption: 45 Watt vs 95 Watt
- Around 19% better performance in PassMark - Single thread mark: 973 vs 819
- Around 14% better performance in PassMark - CPU mark: 1331 vs 1164
Specifications (specs) | |
Launch date | October 2009 vs March 2008 |
Maximum frequency | 2.3 GHz vs 2.1 GHz |
Manufacturing process technology | 45 nm vs 65 nm |
Thermal Design Power (TDP) | 45 Watt vs 95 Watt |
Benchmarks | |
PassMark - Single thread mark | 973 vs 819 |
PassMark - CPU mark | 1331 vs 1164 |
Compare benchmarks
CPU 1: AMD Athlon II X3 405e
CPU 2: AMD Phenom X3 8400
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Athlon II X3 405e | AMD Phenom X3 8400 |
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PassMark - Single thread mark | 973 | 819 |
PassMark - CPU mark | 1331 | 1164 |
Geekbench 4 - Single Core | 973 | |
Geekbench 4 - Multi-Core | 2405 |
Compare specifications (specs)
AMD Athlon II X3 405e | AMD Phenom X3 8400 | |
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Essentials |
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Architecture codename | Rana | Toliman |
Launch date | October 2009 | March 2008 |
Launch price (MSRP) | $80 | |
Place in performance rating | 2313 | 2296 |
Price now | $79.99 | |
Value for money (0-100) | 7.46 | |
Vertical segment | Desktop | Desktop |
Performance |
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64 bit support | ||
Die size | 169 mm | 285 mm |
L1 cache | 128 KB (per core) | 128 KB (per core) |
L2 cache | 512 KB (per core) | 512 KB (per core) |
Manufacturing process technology | 45 nm | 65 nm |
Maximum frequency | 2.3 GHz | 2.1 GHz |
Number of cores | 3 | 3 |
Transistor count | 300 million | 450 million |
L3 cache | 2048 KB (shared) | |
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) | 45 Watt | 95 Watt |
Virtualization |
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AMD Virtualization (AMD-V™) |