ATI Radeon HD 5450 vs NVIDIA Quadro RTX 8200
Grafikprozessor
| GPU Name | Cedar | GA102 |
|---|---|---|
| GPU Variante | Cedar PRO | — |
| Architektur | TeraScale 2 | Ampere |
| Hersteller | TSMC | TSMC |
| Prozessgröße | 40 nm | 7 nm |
| Transistoren | 292 million | 40,000 million |
| Chipgröße | 59 mm² | 627 mm² |
Grafikkarte
| Veröffentlichungsdatum | Feb 4th, 2010 | Unknown |
|---|---|---|
| Generation | Evergreen | Quadro RTX |
| Produktion | End-of-life | Active |
| Businterface | PCIe 2.0 x16 | PCIe 4.0 x16 |
| Reviews | 34 in our database | — |
| Vorgänger | Radeon R700 | — |
| Nachfolger | Northern Islands | — |
Takt-Geschwindigkeiten
| GPU-Taktung | 650 MHz | — |
|---|---|---|
| Speicher-Taktung | 400 MHz 800 Mbps effective | 1750 MHz 14000 MHz effective |
| Basis-Taktfrequenz | — | 1110 MHz |
| Boost-Takt | — | 1500 MHz |
Speicher
| Speichergröße | 512 MB | 48 GB |
|---|---|---|
| Speichertyp | DDR2 | GDDR6 |
| Speicherbus | 64 bit | 384 bit |
| Bandbreite | 6.400 GB/s | 672.0 GB/s |
Render-Konfiguration
| Shading-Einheiten | 80 | 7552 |
|---|---|---|
| TMUs | 8 | 472 |
| ROPs | 4 | 96 |
| Compute Units | 2 | — |
| Cache L1 | 8 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 128 KB | 6 MB |
| Anzahl SM | — | 118 |
| Tensor Cores | — | 472 |
| RT-Kerne | — | 118 |
Theoretische Leistung
| Pixelrate | 2.600 GPixel/s | 144.0 GPixel/s |
|---|---|---|
| Texturrate | 5.200 GTexel/s | 708.0 GTexel/s |
| FP32 (float) Leistung | 104.0 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 |
|---|---|---|
| Länge | 170 mm 6.7 inches | 267 mm 10.5 inches |
| TDP | 19 W | 260 W |
| Vorgeschlagenes Netzteil | 200 W | 600 W |
| Ausgabe | 1x DVI1x HDMI1x VGA | 4x DisplayPort1x USB Type-C |
| Stromverbindung | None | 1x 6-pin + 1x 8-pin |
| Board-Nummer | B750, B982, C026, C027, C028, C070, C093, C096, C267 | — |
Grafik-Features
| DirectX | 11.2 (11_0) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.4 | 4.6 |
| OpenCL | 1.2 | 2.0 |
| Vulkan | — | 1.2.140 |
| Shader-Modell | 5.0 | 6.5 |
| CUDA | — | 8.5 |
