Athlon 64 LE-1660 vs Athlon 64 FX-62
Primary details
Comparing Athlon 64 (Desktop) FX-62 and Athlon 64 LE-1660 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2787 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Series | Athlon 64 (Desktop) | no data |
| Power efficiency | 0.48 | no data |
| Architecture codename | Windsor (2006−2007) | Lima (2008−2009) |
| Release date | no data | May 2008 (16 years ago) |
Detailed specifications
Athlon 64 (Desktop) FX-62 and Athlon 64 LE-1660 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 2 (Dual-core) | 1 (Single-Core) |
| Threads | 2 | 1 |
| Boost clock speed | 2.8 GHz | 2.8 GHz |
| Bus rate | 1000 MHz | no data |
| L1 cache | 256 KB | 128 KB |
| L2 cache | 1 MB | 512 KB |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 90 nm | 65 nm |
| Die size | 220 mm2 | 77 mm2 |
| Number of transistors | 243 million | 122 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Athlon 64 (Desktop) FX-62 and Athlon 64 LE-1660 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | AM2 | AM2 |
| Power consumption (TDP) | 125 Watt | 45 Watt |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Athlon 64 (Desktop) FX-62 and Athlon 64 LE-1660. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1 | no data |
Pros & cons summary
| Physical cores | 2 | 1 |
| Threads | 2 | 1 |
| Chip lithography | 90 nm | 65 nm |
| Power consumption (TDP) | 125 Watt | 45 Watt |
Athlon 64 FX-62 has 100% more physical cores and 100% more threads.
Athlon 64 LE-1660, on the other hand, has a 38.5% more advanced lithography process, and 177.8% lower power consumption.
We couldn't decide between Athlon 64 FX-62 and Athlon 64 LE-1660. We've got no test results to judge.
Should you still have questions on choice between Athlon 64 FX-62 and Athlon 64 LE-1660, ask them in Comments section, and we shall answer.
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