ATI EGA Wonder 480 vs NVIDIA P104-100
Graphics Processor
| GPU model | CHIPS P82C435 | GP104 |
|---|---|---|
| Architecture | Wonder | Pascal |
| Foundry | NEC | TSMC |
| Manufacturing process | 800 nm | 16 nm |
| Number of transistors | unknown | 7,200 million |
| Die size | unknown | 314 mm² |
| GPU variant | — | GP104-100-A1 |
Graphics Card
| Release date | Dec 26th, 1988 | Dec 12th, 2017 |
|---|---|---|
| Generation | EGA | Mining GPUs |
| Production | End-of-life | End-of-life |
| Launch price | 399 USD | — |
| Interface | PCI | PCIe 3.0 x16 |
| Predecessor | MDA/CGA | — |
| Successor | VGA | — |
Clocks
| GPU clock | 10 MHz | — |
|---|---|---|
| Memory clock | 8 MHz | 1251 MHz 10 Gbps effective |
| Base clock | — | 1607 MHz |
| Boost clock | — | 1733 MHz |
Memory Configuration
| Memory size | 256 KB | 4 GB |
|---|---|---|
| Memory type | DRAM | GDDR5X |
| Memory bus width | 32 bit | 256 bit |
| Bandwidth | 32.00 MB/s | 320.3 GB/s |
Render Configuration
| Pixel shaders | 1 | — |
|---|---|---|
| Vertex shaders | 0 | — |
| TMUs | 0 | 120 |
| ROPs | 1 | 64 |
| Shading units | — | 1920 |
| SM count | — | 15 |
| Cache L1 | — | 48 KB (per SM) |
| Cache L2 | — | 2 MB |
Performance
| Pixel rate | 10.00 MPixel/s | 110.9 GPixel/s |
|---|---|---|
| Texture rate | 0 MTexel/s | 208.0 GTexel/s |
| FP16 (half) performance | — | 104.0 GFLOPS (1:64) |
| FP32 (float) performance | — | 6.655 TFLOPS |
| FP64 (double) performance | — | 208.0 GFLOPS (1:32) |
Dimensions & Outputs
| Slot width | Single-slot | Dual-slot |
|---|---|---|
| TDP | unknown | unknown |
| Suggested PSU | 200 W | 200 W |
| Outputs | No outputs | No outputs |
| Board number | 104001500 | PG413 SKU 100 |
| Length | — | 267 mm 10.5 inches |
| Power connectors | — | 1x 8-pin |
API Support & Features
| DirectX | — | 12 (12_1) |
|---|---|---|
| OpenGL | — | 4.6 |
| OpenCL | — | 3.0 |
| Vulkan | — | 1.2 |
| Pixel shader | — | — |
| Vertex shader | — | — |
| CUDA | — | 6.1 |
| Shader model | — | 6.4 |
