AMD · 2004
AMD R420
The AMD R420 is a graphics card released in 2004, based on the R400 architecture and built on a 130 nm process.
The AMD R420 is a graphics card from AMD, introduced in October 2004. It is part of the R400 architecture and utilizes a 130 nm manufacturing process. The GPU features 8 shading units and operates at a base clock of 425 MHz. Memory configuration includes 0.256 GB of GDDR3 memory on a 256-bit bus, providing a memory bandwidth of 25.6 GB/s. This card was designed for use in desktop computers of the era, typically paired with compatible motherboards and CPUs from the same period.
Specifications
| Architecture unverified | R400 |
|---|---|
| GPU chip | R420 |
| Process node unverified | 130 nm |
| Shading units unverified | 8 |
| Base clock unverified | 425 MHz |
| Memory size unverified | 0.256 GB |
| Memory type unverified | GDDR3 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 25.6 GB/s |
| Release date unverified | 2004-10 |
| Release year unverified | 2004 |