AMD Phenom II X6 1065T vs AMD Athlon 64 X2 6400+ BE
Comparative analysis of AMD Phenom II X6 1065T and AMD Athlon 64 X2 6400+ BE 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 X6 1065T
- CPU is newer: launch date 3 year(s) 3 month(s) later
- 4 more cores, run more applications at once: 6 vs 2
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 90 nm
- 3x more L1 cache, more data can be stored in the L1 cache for quick access later
- 3x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 19% better performance in PassMark - Single thread mark: 1362 vs 1141
- 3.4x better performance in PassMark - CPU mark: 3387 vs 998
Specifications (specs) | |
Launch date | December 2010 vs August 2007 |
Number of cores | 6 vs 2 |
Manufacturing process technology | 45 nm vs 90 nm |
L1 cache | 128 KB (per core) vs 256 KB |
L2 cache | 512 KB (per core) vs 1024 KB |
Benchmarks | |
PassMark - Single thread mark | 1362 vs 1141 |
PassMark - CPU mark | 3387 vs 998 |
Reasons to consider the AMD Athlon 64 X2 6400+ BE
- Around 10% higher clock speed: 3.2 GHz vs 2.9 GHz
Maximum frequency | 3.2 GHz vs 2.9 GHz |
Compare benchmarks
CPU 1: AMD Phenom II X6 1065T
CPU 2: AMD Athlon 64 X2 6400+ BE
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | AMD Phenom II X6 1065T | AMD Athlon 64 X2 6400+ BE |
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PassMark - Single thread mark | 1362 | 1141 |
PassMark - CPU mark | 3387 | 998 |
Geekbench 4 - Single Core | 1531 | |
Geekbench 4 - Multi-Core | 2453 |
Compare specifications (specs)
AMD Phenom II X6 1065T | AMD Athlon 64 X2 6400+ BE | |
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Essentials |
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Architecture codename | Thuban | Windsor |
Launch date | December 2010 | August 2007 |
Place in performance rating | 1817 | 1844 |
Vertical segment | Desktop | Desktop |
Performance |
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64 bit support | ||
Die size | 346 mm | 230 mm |
L1 cache | 128 KB (per core) | 256 KB |
L2 cache | 512 KB (per core) | 1024 KB |
L3 cache | 6144 KB (shared) | |
Manufacturing process technology | 45 nm | 90 nm |
Maximum frequency | 2.9 GHz | 3.2 GHz |
Number of cores | 6 | 2 |
Transistor count | 904 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) | 125 Watt | 125 Watt |