GPU model | RS780 | 18800-1 |
---|---|---|
GPU variant | RS780D | — |
Architecture | TeraScale | Wonder |
Manufacturing process | 65 nm | 800 nm |
Number of transistors | 180 million | unknown |
Die size | 85 mm² | 90 mm² |
Foundry | — | NEC |
Release date | Aug 6th, 2008 | — |
---|---|---|
Generation | Radeon IGP (3000) | — |
Production | End-of-life | — |
Interface | PCIe 1.0 x16 | — |
GPU clock | 500 MHz | 10 MHz |
---|---|---|
Memory clock | System Shared | 10 MHz |
Memory size | System Shared | 256 KB |
---|---|---|
Memory type | System Shared | DRAM |
Memory bus width | System Shared | 32 bit |
Bandwidth | System Dependent | 40.00 MB/s |
Shading units | 40 | — |
---|---|---|
TMUs | 4 | 0 |
ROPs | 4 | 1 |
Compute units | 2 | — |
Pixel shaders | — | 1 |
Vertex shaders | — | 0 |
Pixel rate | 2.000 GPixel/s | 10.00 MPixel/s |
---|---|---|
Texture rate | 2.000 GTexel/s | 0 MTexel/s |
FP32 (float) performance | 40.00 GFLOPS | — |
Slot width | IGP | Single-slot |
---|---|---|
TDP | unknown | unknown |
Outputs | No outputs | 1x VGA |
Suggested PSU | — | 200 W |
DirectX | 10.0 (10_0) | — |
---|---|---|
OpenGL | 3.3 | — |
OpenCL | 1.0 | — |
Vulkan | — | — |
Shader model | 4.1 | — |
Pixel shader | — | — |
Vertex shader | — | — |
Release date | — | Feb 5th, 1990 |
---|---|---|
Generation | — | VGA |
Production | — | End-of-life |
Interface | — | PCI |
Predecessor | — | EGA |
Successor | — | Mach 8 |