GPU model | R420 | RV370 |
---|---|---|
GPU variant | R420 AIW | RV370 X1050 (215S8CAKA23FG) |
Architecture | R400 | Rage 9 |
Foundry | TSMC | TSMC |
Manufacturing process | 130 nm | 110 nm |
Number of transistors | 160 million | 107 million |
Die size | 281 mm² | 74 mm² |
Release date | Sep 21st, 2004 | Dec 7th, 2006 |
---|---|---|
Generation | All-In-Wonder | Radeon R300 |
Production | End-of-life | End-of-life |
Launch price | 179 USD | — |
Interface | AGP 8x | PCIe 1.0 x16 |
Reviews | 226 in our database | 4 in our database |
Predecessor | — | Radeon R200 |
Successor | — | Radeon R400 AGP |
GPU clock | 500 MHz | 400 MHz |
---|---|---|
Memory clock | 500 MHz 1000 Mbps effective | 333 MHz 666 Mbps effective |
Memory size | 256 MB | 128 MB |
---|---|---|
Memory type | GDDR3 | DDR2 |
Memory bus width | 256 bit | 64 bit |
Bandwidth | 32.00 GB/s | 5.328 GB/s |
Pixel shaders | 16 | 4 |
---|---|---|
Vertex shaders | 6 | 2 |
TMUs | 16 | 4 |
ROPs | 16 | 4 |
Pixel rate | 8.000 GPixel/s | 1.600 GPixel/s |
---|---|---|
Vertex rate | 750.0 MVertices/s | 200.0 MVertices/s |
Texture rate | 8.000 GTexel/s | 1.600 GTexel/s |
Slot width | Single-slot | Single-slot |
---|---|---|
TDP | unknown | 24 W |
Suggested PSU | 200 W | 200 W |
Outputs | 1x DVI1x VGA | 1x DVI1x VGA1x S-Video |
Power connectors | None | None |
Board number | A383-04 | — |
Part number | 100-714200 | — |
DirectX | 9.0b (9_2) | 9.0 |
---|---|---|
OpenGL | 2.1 | 2.0 |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 2.0b | 2.0 |
Vertex shader | 2.0b | 2.0 |