Athlon 900: specs and benchmarks
Summary
AMD started Athlon 900 sales 6 March 2000 at a recommended price of $899. Based on a Thunderbird architecture, this desktop processor is primarily aimed at home systems. It has 1 core and 1 thread, and is based on 180 nm manufacturing technology, with a maximum frequency of 900 MHz and a locked multiplier.
Compatibility-wise, this is AMD Socket A processor with a TDP of 60 Watt and a maximum temperature of 70 °C. It supports DDR1 memory.
Primary details
Athlon 900 processor market type (desktop or notebook), architecture, sales start time and pricing.
| Place in the ranking | not rated | |
| Place by popularity | not in top-100 | |
| Market segment | Desktop processor | |
| Architecture codename | Thunderbird (1999−2000) | |
| Release date | 6 March 2000 (24 years ago) | |
| Launch price (MSRP) | $899 | of 17,906 (Xeon Platinum 8280L) |
Detailed specifications
Basic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results.
| Physical cores | 1 (Single-Core) | |
| Threads | 1 | |
| Boost clock speed | 0.9 GHz | of 6.2 GHz (Core i9-14900KS) |
| L1 cache | 128 KB | of 80 KB (EPYC 9965) |
| L2 cache | 512 KB | of 2 MB (Xeon 6980P) |
| L3 cache | 0 KB | of 1152 MB (EPYC 9684X) |
| Chip lithography | 180 nm | of 3 nm (Apple M3 Max 16-Core) |
| Die size | 102 mm2 | |
| Maximum case temperature (TCase) | 70 °C | of 105 °C (Core i7-5950HQ) |
| Number of transistors | 22 million | of 135,240 million (EPYC 9684X) |
| 64 bit support | - | |
| Windows 11 compatibility | - |
Compatibility
Information on Athlon 900 compatibility with other computer components and devices: 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 | of 8 (Opteron 842) |
| Socket | A | |
| Power consumption (TDP) | 60 Watt | of 500 Watt (Xeon 6960P) |
Memory specs
Types, maximum amount and channel number of RAM supported by Athlon 900's memory controller. Depending on the motherboard, higher memory frequency may be supported.
| Supported memory types | DDR1 |
Graphics specifications
General parameters of a GPU integrated into Athlon 900.
| Integrated graphics card | N/A |
Similar processors
Here is our recommendation of several processors that are more or less close in performance to the one reviewed.
Recommended GPUs
People consider these graphics cards to be good for Athlon 900, according to our PC configuration statistics.
These are the fastest graphics cards for Athlon 900 in our user configuration statistics. There is a total of 6 configurations using Athlon 900 in our database.
