AMD Radeon R7 450 OEM vs NVIDIA GRID RTX T10-2
Processeur graphique
| Nom du GPU | Cape Verde | TU102 |
|---|---|---|
| GPU variant | Cape Verde PRX | TU102-875-A1 |
| Architecture | GCN 1.0 | Turing |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 12 nm |
| Transistors | 1,500 million | 18,600 million |
| Taille des matrices | 123 mm² | 754 mm² |
Carte graphique
| Date de publication | Jun 30th, 2016 | Unknown |
|---|---|---|
| Génération | Arctic Islands | GRID |
| Production | End-of-life | Active |
| Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Prédécesseur | Pirate Islands | — |
| Successeur | Polaris | — |
Vitesse clock
| GPU clock | 925 MHz | — |
|---|---|---|
| Mémoire clock | 1125 MHz 4.5 Gbps effective | 1750 MHz 14 Gbps effective |
| Base clock | — | 1065 MHz |
| Boost clock | — | 1395 MHz |
Mémoire
| Taille de la mémoire | 2 GB | 2 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR6 |
| Bus mémoire | 128 bit | 384 bit |
| Bande passante | 72.00 GB/s | 672.0 GB/s |
Render Config
| Shading units | 512 | 4608 |
|---|---|---|
| TMUs | 32 | 288 |
| ROPs | 16 | 96 |
| Compute units | 8 | — |
| Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 256 KB | 6 MB |
| Comptage SM | — | 72 |
| Tensor cores | — | 576 |
| RT cores | — | 72 |
Performance théorique
| Taux de pixel | 14.80 GPixel/s | 133.9 GPixel/s |
|---|---|---|
| Taux de texture | 29.60 GTexel/s | 401.8 GTexel/s |
| FP32 (float) performance | 947.2 GFLOPS | 12.86 TFLOPS |
| FP64 (double) performance | 59.20 GFLOPS (1:16) | 401.8 GFLOPS (1:32) |
| FP16 (half) performance | — | 25.71 TFLOPS (2:1) |
Board Design
| Taille Slot | Dual-slot | Dual-slot |
|---|---|---|
| TDP | 65 W | 260 W |
| Suggestions pour le PSU | 250 W | 600 W |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | 1x 6-pin | 1x 6-pin + 1x 8-pin |
| Board number | C750 C906 | PG150 SKU 215 |
| Longueur | — | 267 mm 10.5 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 | — | 7.5 |
