NVIDIA GeForce GTX 470 X2 vs NVIDIA Quadro K5100M
Processeur graphique
| Nom du GPU | GF100 | GK104 |
|---|---|---|
| GPU variant | GF100-030-A3 | N15E-Q5-A2 |
| Architecture | Fermi | Kepler |
| Fonderie | TSMC | TSMC |
| Taille du processus | 40 nm | 28 nm |
| Transistors | 3,100 million | 3,540 million |
| Taille des matrices | 529 mm² | 294 mm² |
Carte graphique
| Date de publication | Never Released | — |
|---|---|---|
| Génération | GeForce 400 | — |
| Production | End-of-life | — |
| Bus interface | PCIe 2.0 x16 | — |
| Critiques | 48 in our database | — |
| Prédécesseur | GeForce 200 | — |
| Successeur | GeForce 500 | — |
Vitesse clock
| GPU clock | 608 MHz | 771 MHz |
|---|---|---|
| Shader clock | 1215 MHz | — |
| Mémoire clock | 837 MHz 3.3 Gbps effective | 900 MHz 3.6 Gbps effective |
Mémoire
| Taille de la mémoire | 1024 MB | 8 GB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR5 |
| Bus mémoire | 256 bit | 256 bit |
| Bande passante | 107.1 GB/s | 115.2 GB/s |
Render Config
| Shading units | 352 | 1536 |
|---|---|---|
| TMUs | 44 | 128 |
| ROPs | 32 | 32 |
| Comptage SM | 11 | — |
| Cache L1 | 64 KB (per SM) | 16 KB (per SMX) |
| Cache L2 | 512 KB | 512 KB |
| Comptage SMX | — | 8 |
Performance théorique
| Taux de pixel | 13.38 GPixel/s | 24.67 GPixel/s |
|---|---|---|
| Taux de texture | 26.75 GTexel/s | 98.69 GTexel/s |
| FP32 (float) performance | 855.4 GFLOPS | 2.369 TFLOPS |
| FP64 (double) performance | — | 98.69 GFLOPS (1:24) |
Board Design
| Taille Slot | Dual-slot | MXM Module |
|---|---|---|
| TDP | 215 W | 100 W |
| Suggestions pour le PSU | 550 W | — |
| Sorties | 3x DVI | No outputs |
| Connecteurs de puissance | 2x 8-pin | — |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 3.0 |
| Vulkan | — | 1.1 |
| CUDA | 2.0 | 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 |
