Am486DX4-120SV8B vs AM486DX5-133W16BGC
Contents
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 | Laptop |
| Series | AMD Am5x86 | AMD Am486 |
| Designer | AMD | AMD |
| Architecture codename | 80486 (1989) | 80486 (1989) |
| Release date | no data | no data |
Detailed specifications
AM486DX5-133W16BGC and Am486DX4-120SV8B 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) |
| Boost clock speed | 0.13 GHz | 0.12 GHz |
| Bus type | FSB | FSB |
| Bus rate | 33 MT/s | 40 MT/s |
| Multiplier | 4 | 3 |
| L1 cache | 16 KB | 8 KB |
| Chip lithography | 350 nm | 500 nm |
| Die size | 43 mm2 | no data |
| Number of transistors | 2 Million | no data |
| 64 bit support | - | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by AM486DX5-133W16BGC and Am486DX4-120SV8B. Depending on the motherboard, higher memory frequencies may be supported.
| Maximum memory size | 4 GB | 4 GB |
Pros & cons summary
| Chip lithography | 350 nm | 500 nm |
AM486DX5-133W16BGC has a 42.9% more advanced lithography process.
We couldn't decide between AMD AM486DX5-133W16BGC and AMD Am486DX4-120SV8B. We've got no test results to judge.
Note that AM486DX5-133W16BGC is a desktop processor while Am486DX4-120SV8B is a notebook one.
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