ATI Radeon HD 3450 vs NVIDIA Quadro RTX 8200
Grafikprozessor
| GPU Name | RV620 | GA102 |
|---|---|---|
| GPU Variante | RV620 LE | — |
| Architektur | TeraScale | Ampere |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 55 nm | 7 nm |
| Transistoren | 181 million | 40,000 million |
| Chipgröße | 67 mm² | 627 mm² |
Grafikkarte
| Veröffentlichungsdatum | Dec 10th, 2007 | Unknown |
|---|---|---|
| Generation | Radeon R600 | Quadro RTX |
| Produktion | End-of-life | Active |
| Businterface | PCIe 2.0 x16 | PCIe 4.0 x16 |
| Reviews | 7 in our database | — |
| Vorgänger | Radeon R500 PCIe | — |
| Nachfolger | Radeon R700 | — |
Takt-Geschwindigkeiten
| GPU-Taktung | 600 MHz | — |
|---|---|---|
| Speicher-Taktung | 500 MHz 1000 Mbps effective | 1750 MHz 14000 MHz effective |
| Basis-Taktfrequenz | — | 1110 MHz |
| Boost-Takt | — | 1500 MHz |
Speicher
| Speichergröße | 256 MB | 48 GB |
|---|---|---|
| Speichertyp | DDR2 | GDDR6 |
| Speicherbus | 64 bit | 384 bit |
| Bandbreite | 8.000 GB/s | 672.0 GB/s |
Render-Konfiguration
| Shading-Einheiten | 40 | 7552 |
|---|---|---|
| TMUs | 4 | 472 |
| ROPs | 4 | 96 |
| Compute Units | 2 | — |
| Cache L2 | 64 KB | 6 MB |
| Anzahl SM | — | 118 |
| Tensor Cores | — | 472 |
| RT-Kerne | — | 118 |
| Cache L1 | — | 64 KB (per SM) |
Theoretische Leistung
| Pixelrate | 2.400 GPixel/s | 144.0 GPixel/s |
|---|---|---|
| Texturrate | 2.400 GTexel/s | 708.0 GTexel/s |
| FP32 (float) Leistung | 48.00 GFLOPS | 22.66 TFLOPS |
| FP16 (half) Leistung | — | 45.31 TFLOPS (2:1) |
| FP64 (double) Leistung | — | 708.0 GFLOPS (1:32) |
Boarddesign
| Steckplatzbreite | Single-slot | Dual-slot |
|---|---|---|
| TDP | 25 W | 260 W |
| Vorgeschlagenes Netzteil | 200 W | 600 W |
| Ausgabe | 1x DVI1x VGA1x S-Video | 4x DisplayPort1x USB Type-C |
| Stromverbindung | None | 1x 6-pin + 1x 8-pin |
| Board-Nummer | B629 | — |
| Länge | — | 267 mm 10.5 inches |
Grafik-Features
| DirectX | 10.1 (10_1) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 3.3 | 4.6 |
| OpenCL | — | 2.0 |
| Vulkan | — | 1.2.140 |
| Shader-Modell | 4.1 | 6.5 |
| CUDA | — | 8.5 |
