Ryzen Embedded 7700X vs Am486DX2-66
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 | Desktop processor |
| Series | AMD Am486 | no data |
| Designer | AMD | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | 80486 (1989) | Raphael (2023−2025) |
| Release date | no data | 14 November 2023 (1 year ago) |
Detailed specifications
Am486DX2-66 and Ryzen Embedded 7700X 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) | 8 (Octa-Core) |
| Threads | no data | 16 |
| Base clock speed | no data | 4.5 GHz |
| Boost clock speed | 0.07 GHz | 5.4 GHz |
| Bus type | FSB | no data |
| Bus rate | 33 MT/s | no data |
| Multiplier | 2 | no data |
| L1 cache | 8 KB | 64 KB (per core) |
| L2 cache | no data | 1 MB (per core) |
| L3 cache | no data | 32 MB (shared) |
| Chip lithography | 700 nm, 500 nm | 5 nm |
| Die size | no data | 71 mm2 |
| Number of transistors | 1 Million | 6,570 million |
| 64 bit support | - | + |
Compatibility
Information on Am486DX2-66 and Ryzen Embedded 7700X 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 | no data | 1 |
| Socket | no data | AM5 |
| Power consumption (TDP) | no data | 105 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Am486DX2-66 and Ryzen Embedded 7700X. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Am486DX2-66 and Ryzen Embedded 7700X are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Am486DX2-66 and Ryzen Embedded 7700X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
| Maximum memory size | 4 GB | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by Am486DX2-66 and Ryzen Embedded 7700X.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 24 |
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
