NVIDIA GeForce GTX 660 Ti vs NVIDIA GRID M60-2Q
Processeur graphique
| Nom du GPU | GK104 | GM204 |
|---|---|---|
| GPU variant | GK104-300-KD-A2 | — |
| Architecture | Kepler | Maxwell 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 28 nm | 28 nm |
| Transistors | 3,540 million | 5,200 million |
| Taille des matrices | 294 mm² | 398 mm² |
Carte graphique
| Date de publication | Aug 16th, 2012 | Aug 30th, 2015 |
|---|---|---|
| Génération | GeForce 600 | GRID |
| Production | End-of-life | End-of-life |
| Prix de lancement | 299 USD | — |
| Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Critiques | 83 in our database | — |
| Prédécesseur | GeForce 500 | — |
| Successeur | GeForce 700 | — |
Vitesse clock
| Base clock | 915 MHz | 557 MHz |
|---|---|---|
| Boost clock | 980 MHz | 1178 MHz |
| Mémoire clock | 1502 MHz 6 Gbps effective | 1253 MHz 5 Gbps effective |
Mémoire
| Taille de la mémoire | 2 GB | 2 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 192 bit | 256 bit |
| Bande passante | 144.2 GB/s | 160.4 GB/s |
Render Config
| Shading units | 1344 | 2048 |
|---|---|---|
| TMUs | 112 | 128 |
| ROPs | 24 | 64 |
| Comptage SMX | 7 | — |
| Cache L1 | 16 KB (per SMX) | 48 KB (per SMM) |
| Cache L2 | 384 KB | 2 MB |
| Comptage SMM | — | 16 |
Performance théorique
| Taux de pixel | 27.44 GPixel/s | 75.39 GPixel/s |
|---|---|---|
| Taux de texture | 109.8 GTexel/s | 150.8 GTexel/s |
| FP32 (float) performance | 2.634 TFLOPS | 4.825 TFLOPS |
| FP64 (double) performance | 109.8 GFLOPS (1:24) | 150.8 GFLOPS (1:32) |
Board Design
| Taille Slot | Dual-slot | Dual-slot |
|---|---|---|
| Longueur | 241 mm 9.5 inches | 267 mm 10.5 inches |
| TDP | 150 W | 225 W |
| Suggestions pour le PSU | 450 W | 550 W |
| Sorties | 2x DVI1x HDMI1x DisplayPort | No outputs |
| Connecteurs de puissance | 2x 6-pin | 1x 8-pin |
| Board number | P2004 | — |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 12 (12_1) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 3.0 |
| Vulkan | 1.1 | 1.1 |
| CUDA | 3.0 | 5.2 |
| Shader model | 5.1 | 6.4 |
