ATI Radeon X1800 CrossFire Edition vs NVIDIA Quadro RTX 8200
Processeur graphique
| Nom du GPU | R520 | GA102 |
|---|---|---|
| GPU variant | R520 CE (215RFFBKA15FG) | — |
| Architecture | R500 | Ampere |
| Fonderie | TSMC | TSMC |
| Taille du processus | 90 nm | 7 nm |
| Transistors | 321 million | 40,000 million |
| Taille des matrices | 288 mm² | 627 mm² |
Carte graphique
| Date de publication | Dec 20th, 2005 | Unknown |
|---|---|---|
| Génération | Radeon R500 PCIe | Quadro RTX |
| Production | End-of-life | Active |
| Bus interface | PCIe 1.0 x16 | PCIe 4.0 x16 |
| Critiques | 76 in our database | — |
| Prédécesseur | Radeon R400 PCIe | — |
| Successeur | Radeon R600 | — |
Vitesse clock
| GPU clock | 600 MHz | — |
|---|---|---|
| Mémoire clock | 700 MHz 1400 Mbps effective | 1750 MHz 14000 MHz effective |
| Base clock | — | 1110 MHz |
| Boost clock | — | 1500 MHz |
Mémoire
| Taille de la mémoire | 512 MB | 48 GB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR6 |
| Bus mémoire | 256 bit | 384 bit |
| Bande passante | 44.80 GB/s | 672.0 GB/s |
Render Config
| Pixel shaders | 16 | — |
|---|---|---|
| Vertex shaders | 8 | — |
| TMUs | 16 | 472 |
| ROPs | 16 | 96 |
| Shading units | — | 7552 |
| Comptage SM | — | 118 |
| Tensor cores | — | 472 |
| RT cores | — | 118 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 6 MB |
Performance théorique
| Taux de pixel | 9.600 GPixel/s | 144.0 GPixel/s |
|---|---|---|
| Vertex rate | 1.200 GVertices/s | — |
| Taux de texture | 9.600 GTexel/s | 708.0 GTexel/s |
| FP16 (half) performance | — | 45.31 TFLOPS (2:1) |
| FP32 (float) performance | — | 22.66 TFLOPS |
| FP64 (double) performance | — | 708.0 GFLOPS (1:32) |
Board Design
| Taille Slot | Dual-slot | Dual-slot |
|---|---|---|
| TDP | 113 W | 260 W |
| Suggestions pour le PSU | 300 W | 600 W |
| Sorties | 2x DVI1x S-Video | 4x DisplayPort1x USB Type-C |
| Connecteurs de puissance | 1x 6-pin | 1x 6-pin + 1x 8-pin |
| Board number | A721 | — |
| Longueur | — | 267 mm 10.5 inches |
Caractéristiques graphiques
| DirectX | 9.0c (9_3) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 2.1 | 4.6 |
| OpenCL | — | 2.0 |
| Vulkan | — | 1.2.140 |
| Shader model | 3.0 | 6.5 |
| CUDA | — | 8.5 |
