GPU model | R420 | RV530 |
---|---|---|
GPU variant | R420 AIW | RV530 PRO (215CADAKA24FG) |
Architecture | R400 | R500 |
Foundry | TSMC | TSMC |
Manufacturing process | 130 nm | 90 nm |
Number of transistors | 160 million | 157 million |
Die size | 281 mm² | 150 mm² |
Release date | Apr 27th, 2005 | Oct 1st, 2007 |
---|---|---|
Generation | All-In-Wonder | Radeon R500 AGP |
Production | End-of-life | End-of-life |
Interface | AGP 8x | AGP 8x |
Reviews | 226 in our database | 64 in our database |
Predecessor | — | Radeon R400 AGP |
Successor | — | Radeon R600 |
GPU clock | 425 MHz | 500 MHz |
---|---|---|
Memory clock | 400 MHz 800 Mbps effective | 390 MHz 780 Mbps effective |
Memory size | 256 MB | 256 MB |
---|---|---|
Memory type | GDDR3 | GDDR3 |
Memory bus width | 256 bit | 128 bit |
Bandwidth | 25.60 GB/s | 12.48 GB/s |
Pixel shaders | 8 | 12 |
---|---|---|
Vertex shaders | 6 | 5 |
TMUs | 8 | 4 |
ROPs | 8 | 4 |
Pixel rate | 3.400 GPixel/s | 2.000 GPixel/s |
---|---|---|
Vertex rate | 637.5 MVertices/s | 625.0 MVertices/s |
Texture rate | 3.400 GTexel/s | 2.000 GTexel/s |
Slot width | Single-slot | Single-slot |
---|---|---|
TDP | unknown | 41 W |
Suggested PSU | 200 W | 200 W |
Outputs | 1x DVI | 1x DVI1x VGA1x S-Video |
Power connectors | None | Floppy |
Board number | A383-04 | — |
Part number | 100-714500 | — |
DirectX | 9.0b (9_2) | 9.0c (9_3) |
---|---|---|
OpenGL | 2.1 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 2.0b | — |
Vertex shader | 2.0b | — |
Shader model | — | 3.0 |