AMD-K5-PR90ABQ vs AMD-K5-PR166ABX
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Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Series | AMD K5 | AMD K5 |
| Designer | AMD | AMD |
| Architecture codename | K5 (1996−1997) | K5 (1996−1997) |
| Release date | 6 January 1997 (28 years ago) | no data |
Detailed specifications
AMD-K5-PR166ABX and AMD-K5-PR90ABQ 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 | 1 (Single-Core) | 1 (Single-Core) |
| Threads | 1 | 1 |
| Boost clock speed | 0.07 GHz | 0.09 GHz |
| Bus type | FSB | FSB |
| Bus rate | 66.66 MT/s | 60 MT/s |
| Multiplier | 1.75 | 1.5 |
| Chip lithography | 350 nm | 350 nm |
| Die size | 181 mm2 | 161 mm2 |
| Number of transistors | 4 Million | 4 Million |
| 64 bit support | - | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by AMD-K5-PR166ABX and AMD-K5-PR90ABQ. Depending on the motherboard, higher memory frequencies may be supported.
| Maximum memory size | 4 GB | 4 GB |
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
