GPU model | R420 | Lincroft |
---|---|---|
GPU variant | R420 AIW | — |
Architecture | R400 | PowerVR SGX535 |
Foundry | TSMC | Intel |
Manufacturing process | 130 nm | 45 nm |
Number of transistors | 160 million | 140 million |
Die size | 281 mm² | 62 mm² |
Release date | Apr 27th, 2005 | — |
---|---|---|
Generation | All-In-Wonder | — |
Production | End-of-life | — |
Interface | AGP 8x | — |
Reviews | 226 in our database | — |
GPU clock | 425 MHz | 400 MHz |
---|---|---|
Memory clock | 400 MHz 800 Mbps effective | System Shared |
Memory size | 256 MB | System Shared |
---|---|---|
Memory type | GDDR3 | System Shared |
Memory bus width | 256 bit | System Shared |
Bandwidth | 25.60 GB/s | System Dependent |
Pixel shaders | 8 | — |
---|---|---|
Vertex shaders | 6 | — |
TMUs | 8 | 4 |
ROPs | 8 | 1 |
Shading units | — | 32 |
Execution units | — | 4 |
Pixel rate | 3.400 GPixel/s | 400.0 MPixel/s |
---|---|---|
Vertex rate | 637.5 MVertices/s | — |
Texture rate | 3.400 GTexel/s | 1.600 GTexel/s |
FP32 (float) performance | — | 25.60 GFLOPS |
Slot width | Single-slot | IGP |
---|---|---|
TDP | unknown | unknown |
Suggested PSU | 200 W | — |
Outputs | 1x DVI | No outputs |
Power connectors | None | — |
Board number | A383-04 | — |
Part number | 100-714218 | — |
DirectX | 9.0b (9_2) | 10.1 |
---|---|---|
OpenGL | 2.1 | ES 2.0 |
OpenCL | — | — |
Vulkan | — | — |
Pixel shader | 2.0b | — |
Vertex shader | 2.0b | — |
Shader model | — | 4.1 |
Release date | — | May 4th, 2010 |
---|---|---|
Generation | — | GMA Graphics-T (GMA 600 IGP) |
Production | — | End-of-life |
Interface | — | PCIe 1.0 x16 |
Reviews | — | 1 in our database |