AMD FirePro D500 vs NVIDIA GeForce RTX 3080
Processeur graphique
| Nom du GPU | Tahiti | GA102 |
|---|---|---|
| GPU variant | Tahiti LE GL | GA102-200-KD-A1 |
| Architecture | GCN 1.0 | Ampere |
| Fonderie | TSMC | Samsung |
| Taille du processus | 28 nm | 8 nm |
| Transistors | 4,313 million | 28,300 million |
| Taille des matrices | 352 mm² | 628 mm² |
Carte graphique
| Date de publication | Jan 18th, 2014 | Sep 1st, 2020 |
|---|---|---|
| Génération | FirePro | GeForce 30 |
| Production | End-of-life | Active |
| Bus interface | PCIe 3.0 x16 | PCIe 4.0 x16 |
| Prix de lancement | — | 699 USD |
| gpu.details.availability | — | Sep 17th, 2020 |
| Prédécesseur | — | GeForce 20 |
| Prix courant | — | Amazon / Newegg |
| Critiques | — | 99 in our database |
Vitesse clock
| GPU clock | 725 MHz | — |
|---|---|---|
| Mémoire clock | 1270 MHz 5.1 Gbps effective | 1188 MHz 19 Gbps effective |
| Base clock | — | 1440 MHz |
| Boost clock | — | 1710 MHz |
Mémoire
| Taille de la mémoire | 3 GB | 10 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR6X |
| Bus mémoire | 384 bit | 320 bit |
| Bande passante | 243.8 GB/s | 760.3 GB/s |
Render Config
| Shading units | 1536 | 8704 |
|---|---|---|
| TMUs | 96 | 272 |
| ROPs | 32 | 96 |
| Compute units | 24 | — |
| Cache L1 | 16 KB (per CU) | 128 KB (per SM) |
| Cache L2 | 768 KB | 5 MB |
| Comptage SM | — | 68 |
| Tensor cores | — | 272 |
| RT cores | — | 68 |
Performance théorique
| Taux de pixel | 23.20 GPixel/s | 164.2 GPixel/s |
|---|---|---|
| Taux de texture | 69.60 GTexel/s | 465.1 GTexel/s |
| FP32 (float) performance | 2.227 TFLOPS | 29.77 TFLOPS |
| FP64 (double) performance | 556.8 GFLOPS (1:4) | 465.1 GFLOPS (1:64) |
| FP16 (half) performance | — | 29.77 TFLOPS (1:1) |
Board Design
| Taille Slot | Dual-slot | Dual-slot |
|---|---|---|
| Longueur | 279 mm 11 inches | 285 mm 11.2 inches |
| TDP | 274 W | 320 W |
| Suggestions pour le PSU | 600 W | 700 W |
| Sorties | 6x mini-DisplayPort1x SDI | 1x HDMI3x DisplayPort |
| Connecteurs de puissance | — | 1x 12-pin |
| Board number | — | PG132 SKU 30 |
| Taille | — | 112 mm 4.4 inches |
| Taille | — | 40 mm 1.6 inches |
Caractéristiques graphiques
| DirectX | 12 (11_1) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.2 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 5.1 | 6.6 |
| CUDA | — | 8.6 |
