AMD Phenom II X2 B57 vs AMD Athlon X2 7550
Comparative analysis of AMD Phenom II X2 B57 and AMD Athlon X2 7550 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 Phenom II X2 B57
- CPU is newer: launch date 1 year(s) 5 month(s) later
- Around 28% higher clock speed: 3.2 GHz vs 2.5 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 65 nm
- 3x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 19% lower typical power consumption: 80 Watt vs 95 Watt
- Around 36% better performance in PassMark - Single thread mark: 1273 vs 934
- Around 40% better performance in PassMark - CPU mark: 1260 vs 900
Specifications (specs) | |
Launch date | May 2010 vs December 2008 |
Maximum frequency | 3.2 GHz vs 2.5 GHz |
Manufacturing process technology | 45 nm vs 65 nm |
L3 cache | 6144 KB (shared) vs 2048 KB (shared) |
Thermal Design Power (TDP) | 80 Watt vs 95 Watt |
Benchmarks | |
PassMark - Single thread mark | 1273 vs 934 |
PassMark - CPU mark | 1260 vs 900 |
Compare benchmarks
CPU 1: AMD Phenom II X2 B57
CPU 2: AMD Athlon X2 7550
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Phenom II X2 B57 | AMD Athlon X2 7550 |
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PassMark - Single thread mark | 1273 | 934 |
PassMark - CPU mark | 1260 | 900 |
Geekbench 4 - Single Core | 1446 | |
Geekbench 4 - Multi-Core | 2427 |
Compare specifications (specs)
AMD Phenom II X2 B57 | AMD Athlon X2 7550 | |
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Essentials |
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Architecture codename | Callisto | Kuma |
Family | AMD Phenom | |
Launch date | May 2010 | December 2008 |
OPN Tray | HDXB57WFK2DGM | |
Place in performance rating | 1985 | 1996 |
Series | AMD Business Class - AMD Phenom X2 Dual-Core | |
Vertical segment | Desktop | Desktop |
Performance |
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64 bit support | ||
Base frequency | 3.2 GHz | |
Die size | 258 mm | 285 mm |
L1 cache | 128 KB (per core) | 128 KB (per core) |
L2 cache | 512 KB (per core) | 512 KB (per core) |
L3 cache | 6144 KB (shared) | 2048 KB (shared) |
Manufacturing process technology | 45 nm | 65 nm |
Maximum frequency | 3.2 GHz | 2.5 GHz |
Number of cores | 2 | 2 |
Number of threads | 2 | |
Transistor count | 758 million | 450 million |
Unlocked | ||
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 | 95 Watt |
Virtualization |
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AMD Virtualization (AMD-V™) |