NVIDIA GeForce GTX 1050 Ti vs NVIDIA GeForce GTX 1070 Ti
Processeur graphique
| Nom du GPU | GP107 | GP104 |
|---|---|---|
| GPU variant | GP107-400-A1 | GP104-300-A1 |
| Architecture | Pascal | Pascal |
| Fonderie | Samsung | TSMC |
| Taille du processus | 14 nm | 16 nm |
| Transistors | 3,300 million | 7,200 million |
| Taille des matrices | 132 mm² | 314 mm² |
Carte graphique
| Date de publication | Oct 25th, 2016 | Nov 2nd, 2017 |
|---|---|---|
| Génération | GeForce 10 | GeForce 10 |
| Prédécesseur | GeForce 900 | GeForce 900 |
| Successeur | GeForce 20 | GeForce 20 |
| Production | End-of-life | End-of-life |
| Prix de lancement | 139 USD | 399 USD |
| Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Critiques | 58 in our database | 81 in our database |
Vitesse clock
| Base clock | 1291 MHz | 1607 MHz |
|---|---|---|
| Boost clock | 1392 MHz | 1683 MHz |
| Mémoire clock | 1752 MHz 7 Gbps effective | 2002 MHz 8 Gbps effective |
Mémoire
| Taille de la mémoire | 4 GB | 8 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 112.1 GB/s | 256.3 GB/s |
Render Config
| Shading units | 768 | 2432 |
|---|---|---|
| TMUs | 48 | 152 |
| ROPs | 32 | 64 |
| Comptage SM | 6 | 19 |
| Cache L1 | 48 KB (per SM) | 48 KB (per SM) |
| Cache L2 | 1024 KB | 2 MB |
Performance théorique
| Taux de pixel | 44.54 GPixel/s | 107.7 GPixel/s |
|---|---|---|
| Taux de texture | 66.82 GTexel/s | 255.8 GTexel/s |
| FP16 (half) performance | 33.41 GFLOPS (1:64) | 127.9 GFLOPS (1:64) |
| FP32 (float) performance | 2.138 TFLOPS | 8.186 TFLOPS |
| FP64 (double) performance | 66.82 GFLOPS (1:32) | 255.8 GFLOPS (1:32) |
Board Design
| Taille Slot | Dual-slot | Dual-slot |
|---|---|---|
| Longueur | 145 mm 5.7 inches | 267 mm 10.5 inches |
| Taille | 111 mm 4.4 inches | 112 mm 4.4 inches |
| TDP | 75 W | 180 W |
| Suggestions pour le PSU | 250 W | 450 W |
| Sorties | 1x DVI1x HDMI1x DisplayPort | 1x DVI1x HDMI3x DisplayPort |
| Connecteurs de puissance | None | 1x 8-pin |
| Board number | PG210 | PG411 |
| Taille | — | 40 mm 1.6 inches |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.2 |
| CUDA | 6.1 | 6.1 |
| Shader model | 6.4 | 6.4 |
