ATI EGA Wonder 480 vs NVIDIA A100 PCIe 80 GB
Graphics Processor
| GPU model | CHIPS P82C435 | GA100 |
|---|---|---|
| Architecture | Wonder | Ampere |
| Foundry | NEC | TSMC |
| Manufacturing process | 800 nm | 7 nm |
| Number of transistors | unknown | 54,200 million |
| Die size | unknown | 826 mm² |
Graphics Card
| Release date | Dec 26th, 1988 | Jun 28th, 2021 |
|---|---|---|
| Generation | EGA | Tesla |
| Production | End-of-life | Active |
| Launch price | 399 USD | — |
| Interface | PCI | PCIe 4.0 x16 |
| Predecessor | MDA/CGA | — |
| Successor | VGA | — |
Clocks
| GPU clock | 10 MHz | — |
|---|---|---|
| Memory clock | 8 MHz | 1593 MHz 3.2 Gbps effective |
| Base clock | — | 1065 MHz |
| Boost clock | — | 1410 MHz |
Memory Configuration
| Memory size | 256 KB | 80 GB |
|---|---|---|
| Memory type | DRAM | HBM2e |
| Memory bus width | 32 bit | 5120 bit |
| Bandwidth | 32.00 MB/s | 2,039 GB/s |
Render Configuration
| Pixel shaders | 1 | — |
|---|---|---|
| Vertex shaders | 0 | — |
| TMUs | 0 | 432 |
| ROPs | 1 | 160 |
| Shading units | — | 6912 |
| SM count | — | 108 |
| Tensor cores | — | 432 |
| Cache L1 | — | 192 KB (per SM) |
| Cache L2 | — | 80 MB |
Performance
| Pixel rate | 10.00 MPixel/s | 225.6 GPixel/s |
|---|---|---|
| Texture rate | 0 MTexel/s | 609.1 GTexel/s |
| FP16 (half) performance | — | 77.97 TFLOPS (4:1) |
| FP32 (float) performance | — | 19.49 TFLOPS |
| FP64 (double) performance | — | 9.746 TFLOPS (1:2) |
Dimensions & Outputs
| Slot width | Single-slot | Dual-slot |
|---|---|---|
| TDP | unknown | 250 W |
| Suggested PSU | 200 W | 600 W |
| Outputs | No outputs | No outputs |
| Board number | 104001500 | P1001 SKU 200 |
| Length | — | 267 mm 10.5 inches |
| Power connectors | — | 8-pin EPS |
API Support & Features
| DirectX | — | — |
|---|---|---|
| OpenGL | — | — |
| OpenCL | — | 3.0 |
| Vulkan | — | — |
| Pixel shader | — | — |
| Vertex shader | — | — |
| CUDA | — | 8.0 |
| Shader model | — | — |
