ATI Rage Fury vs NVIDIA Tesla T4
Processeur graphique
| Nom du GPU | Rage 4 | TU104 |
|---|---|---|
| GPU variant | 215R4GAUC21 | TU104-895-A1 |
| Architecture | Rage 4 | Turing |
| Fonderie | TSMC | TSMC |
| Taille du processus | 250 nm | 12 nm |
| Transistors | 8 million | 13,600 million |
| Taille des matrices | 89 mm² | 545 mm² |
Carte graphique
| Date de publication | Aug 1st, 1999 | Sep 13th, 2018 |
|---|---|---|
| Génération | Rage 4 | Tesla |
| Production | End-of-life | Active |
| Bus interface | AGP 4x | PCIe 3.0 x16 |
| Prédécesseur | Rage 3 | — |
| Successeur | Rage 6 | — |
Vitesse clock
| GPU clock | 80 MHz | — |
|---|---|---|
| Mémoire clock | 120 MHz | 1250 MHz 10 Gbps effective |
| Base clock | — | 585 MHz |
| Boost clock | — | 1590 MHz |
Mémoire
| Taille de la mémoire | 32 MB | 16 GB |
|---|---|---|
| Type de mémoire | SDR | GDDR6 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 1.920 GB/s | 320.0 GB/s |
Render Config
| Pixel shaders | 2 | — |
|---|---|---|
| Vertex shaders | 0 | — |
| TMUs | 2 | 160 |
| ROPs | 2 | 64 |
| Shading units | — | 2560 |
| Comptage SM | — | 40 |
| Tensor cores | — | 320 |
| RT cores | — | 40 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 4 MB |
Performance théorique
| Taux de pixel | 160.0 MPixel/s | 101.8 GPixel/s |
|---|---|---|
| Taux de texture | 160.0 MTexel/s | 254.4 GTexel/s |
| FP16 (half) performance | — | 65.13 TFLOPS (8:1) |
| FP32 (float) performance | — | 8.141 TFLOPS |
| FP64 (double) performance | — | 254.4 GFLOPS (1:32) |
Board Design
| Taille Slot | Single-slot | Single-slot |
|---|---|---|
| TDP | unknown | 70 W |
| Suggestions pour le PSU | 200 W | 250 W |
| Sorties | 1x VGA1x S-Video | No outputs |
| Connecteurs de puissance | None | None |
| Longueur | — | 168 mm 6.6 inches |
| Board number | — | PG183 SKU 200 |
Caractéristiques graphiques
| DirectX | 6.0 | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 1.2 | 4.6 |
| OpenCL | — | 3.0 |
| Vulkan | — | 1.2 |
| Pixel shader | — | — |
| Vertex shader | — | — |
| CUDA | — | 7.5 |
| Shader model | — | 6.6 |
