NVIDIA GeForce GTX 1650 vs NVIDIA GeForce GTX 550 Ti
Processeur graphique
| Nom du GPU | TU117 | GF116 |
|---|---|---|
| GPU variant | TU117-300-A1 | GF116-400-A1 |
| Architecture | Turing | Fermi 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 12 nm | 40 nm |
| Transistors | 4,700 million | 1,170 million |
| Taille des matrices | 200 mm² | 238 mm² |
Carte graphique
| Date de publication | Apr 23rd, 2019 | Mar 15th, 2011 |
|---|---|---|
| Génération | GeForce 16 | GeForce 500 |
| Prédécesseur | GeForce 10 | GeForce 400 |
| Successeur | GeForce 20 | GeForce 600 |
| Production | Active | End-of-life |
| Prix de lancement | 149 USD | 149 USD |
| Bus interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
| Critiques | 45 in our database | 62 in our database |
Vitesse clock
| Base clock | 1485 MHz | — |
|---|---|---|
| Boost clock | 1665 MHz | — |
| Mémoire clock | 2001 MHz 8 Gbps effective | 1026 MHz 4.1 Gbps effective |
| GPU clock | — | 900 MHz |
| Shader clock | — | 1800 MHz |
Mémoire
| Taille de la mémoire | 4 GB | 1024 MB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 128 bit | 192 bit |
| Bande passante | 128.1 GB/s | 98.50 GB/s |
Render Config
| Shading units | 896 | 192 |
|---|---|---|
| TMUs | 56 | 32 |
| ROPs | 32 | 24 |
| Comptage SM | 14 | 4 |
| Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
| Cache L2 | 1024 KB | 384 KB |
Performance théorique
| Taux de pixel | 53.28 GPixel/s | 7.200 GPixel/s |
|---|---|---|
| Taux de texture | 93.24 GTexel/s | 28.80 GTexel/s |
| FP16 (half) performance | 5.967 TFLOPS (2:1) | — |
| FP32 (float) performance | 2.984 TFLOPS | 691.2 GFLOPS |
| FP64 (double) performance | 93.24 GFLOPS (1:32) | 57.60 GFLOPS (1:12) |
Board Design
| Taille Slot | Dual-slot | Dual-slot |
|---|---|---|
| Longueur | 229 mm 9 inches | 210 mm 8.3 inches |
| Taille | 111 mm 4.4 inches | — |
| Taille | 35 mm 1.4 inches | — |
| TDP | 75 W | 116 W |
| Suggestions pour le PSU | 250 W | 300 W |
| Sorties | 1x DVI1x HDMI1x DisplayPort | 2x DVI1x mini-HDMI |
| Connecteurs de puissance | None | 1x 6-pin |
| Board number | PG174 SKU 0 | P1050 |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.1 |
| Vulkan | 1.2 | — |
| CUDA | 7.5 | 2.1 |
| Shader model | 6.6 | 5.1 |
