NVIDIA GeForce GTX 1080 Ti 10 GB vs NVIDIA GeForce GTX 770
Processeur graphique
| Nom du GPU | GP102 | GK104 |
|---|---|---|
| Architecture | Pascal | Kepler |
| Fonderie | TSMC | TSMC |
| Taille du processus | 16 nm | 28 nm |
| Transistors | 11,800 million | 3,540 million |
| Taille des matrices | 471 mm² | 294 mm² |
| GPU variant | — | GK104-425-A2 |
Carte graphique
| Date de publication | Never Released | May 30th, 2013 |
|---|---|---|
| Génération | GeForce 10 | GeForce 700 |
| Prédécesseur | GeForce 900 | GeForce 600 |
| Successeur | GeForce 20 | GeForce 900 |
| Production | End-of-life | End-of-life |
| Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Critiques | 149 in our database | 112 in our database |
| Prix de lancement | — | 399 USD |
Vitesse clock
| Base clock | 1557 MHz | 1046 MHz |
|---|---|---|
| Boost clock | 1670 MHz | 1085 MHz |
| Mémoire clock | 1376 MHz 11 Gbps effective | 1753 MHz 7 Gbps effective |
Mémoire
| Taille de la mémoire | 10 GB | 2 GB |
|---|---|---|
| Type de mémoire | GDDR5X | GDDR5 |
| Bus mémoire | 320 bit | 256 bit |
| Bande passante | 440.3 GB/s | 224.4 GB/s |
Render Config
| Shading units | 3200 | 1536 |
|---|---|---|
| TMUs | 200 | 128 |
| ROPs | 80 | 32 |
| Comptage SM | 25 | — |
| Cache L1 | 48 KB (per SM) | 16 KB (per SMX) |
| Cache L2 | 2.5 MB | 512 KB |
| Comptage SMX | — | 8 |
Performance théorique
| Taux de pixel | 133.6 GPixel/s | 34.72 GPixel/s |
|---|---|---|
| Taux de texture | 334.0 GTexel/s | 138.9 GTexel/s |
| FP16 (half) performance | 167.0 GFLOPS (1:64) | — |
| FP32 (float) performance | 10.69 TFLOPS | 3.333 TFLOPS |
| FP64 (double) performance | 334.0 GFLOPS (1:32) | 138.9 GFLOPS (1:24) |
Board Design
| Taille Slot | Dual-slot | Dual-slot |
|---|---|---|
| Longueur | 267 mm 10.5 inches | 267 mm 10.5 inches |
| Taille | 112 mm 4.4 inches | 111 mm 4.4 inches |
| Taille | 40 mm 1.6 inches | 38 mm 1.5 inches |
| TDP | 250 W | 230 W |
| Suggestions pour le PSU | 600 W | 550 W |
| Sorties | 1x HDMI3x DisplayPort | 2x DVI1x HDMI1x DisplayPort |
| Connecteurs de puissance | 1x 6-pin + 1x 8-pin | 1x 6-pin + 1x 8-pin |
| Board number | PG611 SKU 10 | P2005 |
Caractéristiques graphiques
| DirectX | 12 (12_1) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.2 | 1.1 |
| CUDA | 6.1 | 3.0 |
| Shader model | 6.4 | 5.1 |
