NVIDIA GeForce GTX 465 vs NVIDIA GeForce GTX 560 Ti 448
Processeur graphique
| Nom du GPU | GF100 | GF110 |
|---|---|---|
| GPU variant | GF100-030-A3 | GF110-270-A1 |
| Architecture | Fermi | Fermi 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 40 nm | 40 nm |
| Transistors | 3,100 million | 3,000 million |
| Taille des matrices | 529 mm² | 520 mm² |
Carte graphique
| Date de publication | May 31st, 2010 | Nov 29th, 2011 |
|---|---|---|
| Génération | GeForce 400 | GeForce 500 |
| Production | End-of-life | End-of-life |
| Prix de lancement | 279 USD | 289 USD |
| Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Critiques | 37 in our database | 36 in our database |
| Prédécesseur | GeForce 200 | GeForce 400 |
| Successeur | GeForce 500 | GeForce 600 |
Vitesse clock
| GPU clock | 608 MHz | 732 MHz |
|---|---|---|
| Shader clock | 1215 MHz | 1464 MHz |
| Mémoire clock | 802 MHz 3.2 Gbps effective | 950 MHz 3.8 Gbps effective |
Mémoire
| Taille de la mémoire | 1024 MB | 1280 MB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 256 bit | 320 bit |
| Bande passante | 102.7 GB/s | 152.0 GB/s |
Render Config
| Shading units | 352 | 448 |
|---|---|---|
| TMUs | 44 | 56 |
| ROPs | 32 | 40 |
| Comptage SM | 11 | 14 |
| Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
| Cache L2 | 512 KB | 640 KB |
Performance théorique
| Taux de pixel | 13.38 GPixel/s | 20.50 GPixel/s |
|---|---|---|
| Taux de texture | 26.75 GTexel/s | 40.99 GTexel/s |
| FP32 (float) performance | 855.4 GFLOPS | 1,312 GFLOPS |
| FP64 (double) performance | 106.9 GFLOPS (1:8) | 164.0 GFLOPS (1:8) |
Board Design
| Taille Slot | Dual-slot | Dual-slot |
|---|---|---|
| Longueur | 241 mm 9.5 inches | 267 mm 10.5 inches |
| TDP | 200 W | 210 W |
| Suggestions pour le PSU | 550 W | 550 W |
| Sorties | 2x DVI1x mini-HDMI | 2x DVI1x mini-HDMI |
| Connecteurs de puissance | 2x 6-pin | 2x 6-pin |
| Board number | P1025 | P1263 |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | — | — |
| CUDA | 2.0 | 2.0 |
| Shader model | 5.1 | 5.1 |
