ATI EGA Wonder 800 vs NVIDIA GeForce3
Graphics Processor
| GPU model | CHIPS P82C435 | NV20 |
|---|---|---|
| Architecture | Wonder | Kelvin |
| Foundry | NEC | TSMC |
| Manufacturing process | 800 nm | 150 nm |
| Number of transistors | unknown | 57 million |
| Die size | unknown | 128 mm² |
| GPU variant | — | NV20 A5 |
Graphics Card
| Release date | Nov 16th, 1987 | Feb 27th, 2001 |
|---|---|---|
| Generation | EGA | GeForce 3 |
| Production | End-of-life | End-of-life |
| Interface | PCI | AGP 4x |
| Predecessor | MDA/CGA | GeForce 2 |
| Successor | VGA | GeForce 4 MX |
| Launch price | — | 499 USD |
Clocks
| GPU clock | 10 MHz | 200 MHz |
|---|---|---|
| Memory clock | 8 MHz | 230 MHz 460 Mbps effective |
Memory Configuration
| Memory size | 256 KB | 64 MB |
|---|---|---|
| Memory type | DRAM | DDR |
| Memory bus width | 32 bit | 128 bit |
| Bandwidth | 32.00 MB/s | 7.360 GB/s |
Render Configuration
| Pixel shaders | 1 | 4 |
|---|---|---|
| Vertex shaders | 0 | 1 |
| TMUs | 0 | 8 |
| ROPs | 1 | 4 |
Performance
| Pixel rate | 10.00 MPixel/s | 800.0 MPixel/s |
|---|---|---|
| Texture rate | 0 MTexel/s | 1.600 GTexel/s |
| Vertex rate | — | 50.00 MVertices/s |
Dimensions & Outputs
| Slot width | Single-slot | Single-slot |
|---|---|---|
| TDP | unknown | unknown |
| Suggested PSU | 200 W | 200 W |
| Outputs | No outputs | 1x VGA1x DB13W3 |
| Board number | 16900 | — |
| Length | — | 165 mm 6.5 inches |
| Power connectors | — | None |
API Support & Features
| DirectX | — | 8.1 |
|---|---|---|
| OpenGL | — | 1.5 |
| OpenCL | — | — |
| Vulkan | — | — |
| Pixel shader | — | 1.1 |
| Vertex shader | — | 1.1 |
