NVIDIA GeForce GTX 460 vs NVIDIA Quadro K3100M
Processeur graphique
| Nom du GPU | GF104 | GK104 |
|---|---|---|
| GPU variant | GF104-300-KB-A1 | N15E-Q1-A2 |
| Architecture | Fermi | Kepler |
| Fonderie | TSMC | TSMC |
| Taille du processus | 40 nm | 28 nm |
| Transistors | 1,950 million | 3,540 million |
| Taille des matrices | 332 mm² | 294 mm² |
Carte graphique
| Date de publication | Jul 12th, 2010 | — |
|---|---|---|
| Génération | GeForce 400 | — |
| Production | End-of-life | — |
| Prix de lancement | 199 USD | — |
| Bus interface | PCIe 2.0 x16 | — |
| Critiques | 154 in our database | — |
| Prédécesseur | GeForce 200 | — |
| Successeur | GeForce 500 | — |
Vitesse clock
| GPU clock | 675 MHz | 706 MHz |
|---|---|---|
| Shader clock | 1350 MHz | — |
| Mémoire clock | 900 MHz 3.6 Gbps effective | 800 MHz 3.2 Gbps effective |
Mémoire
| Taille de la mémoire | 768 MB | 4 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 192 bit | 256 bit |
| Bande passante | 86.40 GB/s | 102.4 GB/s |
Render Config
| Shading units | 336 | 768 |
|---|---|---|
| TMUs | 56 | 64 |
| ROPs | 24 | 32 |
| Comptage SM | 7 | — |
| Cache L1 | 64 KB (per SM) | 16 KB (per SMX) |
| Cache L2 | 384 KB | 512 KB |
| Comptage SMX | — | 4 |
Performance théorique
| Taux de pixel | 9.450 GPixel/s | 11.30 GPixel/s |
|---|---|---|
| Taux de texture | 37.80 GTexel/s | 45.18 GTexel/s |
| FP32 (float) performance | 907.2 GFLOPS | 1,084 GFLOPS |
| FP64 (double) performance | 75.60 GFLOPS (1:12) | 45.18 GFLOPS (1:24) |
Board Design
| Taille Slot | Dual-slot | MXM Module |
|---|---|---|
| Longueur | 210 mm 8.3 inches | — |
| TDP | 160 W | 75 W |
| Suggestions pour le PSU | 450 W | — |
| Sorties | 2x DVI1x mini-HDMI | No outputs |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | — | 1.1 |
| CUDA | 2.1 | 3.0 |
| Shader model | 5.1 | 5.1 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Jul 23rd, 2013 |
|---|---|---|
| Génération | — | Quadro Mobile (Kx100M) |
| Production | — | End-of-life |
| Bus interface | — | MXM-B (3.0) |
| Critiques | — | 26 in our database |
