AMD Radeon R9 380X vs NVIDIA GeForce GTX 1650 Max-Q
Processeur graphique
| Nom du GPU | Antigua | TU117 |
|---|---|---|
| GPU variant | Antigua XT (215-0877016) | N18P-G61-MP2 |
| Architecture | GCN 3.0 | Turing |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 12 nm |
| Transistors | 5,000 million | 4,700 million |
| Taille des matrices | 366 mm² | 200 mm² |
Carte graphique
| Date de publication | Nov 19th, 2015 | — |
|---|---|---|
| Génération | Pirate Islands | — |
| Production | End-of-life | — |
| Prix de lancement | 229 USD | — |
| Bus interface | PCIe 3.0 x16 | — |
| Critiques | 36 in our database | — |
| Prédécesseur | Volcanic Islands | — |
| Successeur | Arctic Islands | — |
Vitesse clock
| GPU clock | 970 MHz | — |
|---|---|---|
| Mémoire clock | 1425 MHz 5.7 Gbps effective | 1250 MHz 10 Gbps effective |
| Base clock | — | 930 MHz |
| Boost clock | — | 1125 MHz |
Mémoire
| Taille de la mémoire | 4 GB | 4 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR6 |
| Bus mémoire | 256 bit | 128 bit |
| Bande passante | 182.4 GB/s | 160.0 GB/s |
Render Config
| Shading units | 2048 | 1024 |
|---|---|---|
| TMUs | 128 | 64 |
| ROPs | 32 | 32 |
| Compute units | 32 | — |
| Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
| Cache L2 | 512 KB | 1024 KB |
| Comptage SM | — | 16 |
Performance théorique
| Taux de pixel | 31.04 GPixel/s | 36.00 GPixel/s |
|---|---|---|
| Taux de texture | 124.2 GTexel/s | 72.00 GTexel/s |
| FP16 (half) performance | 3.973 TFLOPS (1:1) | 4.608 TFLOPS (2:1) |
| FP32 (float) performance | 3.973 TFLOPS | 2.304 TFLOPS |
| FP64 (double) performance | 248.3 GFLOPS (1:16) | 72.00 GFLOPS (1:32) |
Board Design
| Taille Slot | Dual-slot | — |
|---|---|---|
| Longueur | 221 mm 8.7 inches | — |
| Taille | 111 mm 4.4 inches | — |
| TDP | 190 W | 50 W |
| Suggestions pour le PSU | 450 W | — |
| Sorties | 2x DVI1x HDMI1x DisplayPort | No outputs |
| Connecteurs de puissance | 2x 6-pin | None |
| Board number | C766, C784 | E4904 SKU 11 |
Caractéristiques graphiques
| DirectX | 12 (12_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| Shader model | 6.3 | 6.6 |
| CUDA | — | 7.5 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Apr 15th, 2020 |
|---|---|---|
| Génération | — | GeForce 16 Mobile |
| Production | — | Active |
| Bus interface | — | PCIe 3.0 x16 |
| Critiques | — | 45 in our database |
| Prédécesseur | — | GeForce 10 Mobile |
| Successeur | — | GeForce 20 Mobile |
