AMD Radeon Instinct MI50 vs NVIDIA Quadro4 580 XGL
Graphics Processor
| GPU model | Vega 20 | NV18 |
|---|---|---|
| GPU variant | Vega 20 GLXT | — |
| Architecture | GCN 5.1 | Celsius |
| Foundry | TSMC | TSMC |
| Manufacturing process | 7 nm | 150 nm |
| Number of transistors | 13,230 million | 29 million |
| Die size | 331 mm² | 65 mm² |
Graphics Card
| Release date | Nov 18th, 2018 | Nov 12th, 2002 |
|---|---|---|
| Generation | Radeon Instinct | Quadro4 XGL |
| Production | Active | End-of-life |
| Interface | PCIe 4.0 x16 | AGP 8x |
| Reviews | — | 26 in our database |
Clocks
| Base clock | 1200 MHz | — |
|---|---|---|
| Boost clock | 1746 MHz | — |
| Memory clock | 1000 MHz 2 Gbps effective | 200 MHz 400 Mbps effective |
| GPU clock | — | 300 MHz |
Memory Configuration
| Memory size | 16 GB | 64 MB |
|---|---|---|
| Memory type | HBM2 | DDR |
| Memory bus width | 4096 bit | 128 bit |
| Bandwidth | 1,024 GB/s | 6.400 GB/s |
Render Configuration
| Shading units | 3840 | — |
|---|---|---|
| TMUs | 240 | 4 |
| ROPs | 64 | 4 |
| Compute units | 60 | — |
| Cache L1 | 16 KB (per CU) | — |
| Cache L2 | 4 MB | — |
| Pixel shaders | — | 2 |
| Vertex shaders | — | 0 |
Performance
| Pixel rate | 111.7 GPixel/s | 1.200 GPixel/s |
|---|---|---|
| Texture rate | 419.0 GTexel/s | 1.200 GTexel/s |
| FP16 (half) performance | 26.82 TFLOPS (2:1) | — |
| FP32 (float) performance | 13.41 TFLOPS | — |
| FP64 (double) performance | 6.705 TFLOPS (1:2) | — |
Dimensions & Outputs
| Slot width | Dual-slot | Single-slot |
|---|---|---|
| Length | 267 mm 10.5 inches | — |
| TDP | 300 W | unknown |
| Suggested PSU | 700 W | 200 W |
| Outputs | 1x mini-DisplayPort | 1x LFH60 |
| Power connectors | 1x 6-pin + 1x 8-pin | None |
API Support & Features
| DirectX | 12 (12_1) | 7.0 |
|---|---|---|
| OpenGL | 4.6 | 1.5 |
| OpenCL | 2.1 | — |
| Vulkan | 1.2 | — |
| Shader model | 6.4 | — |
| Pixel shader | — | 1.1 |
| Vertex shader | — | 1.1 |
