NVIDIA GeForce GTS 450 Rev. 3 vs NVIDIA Quadro 4000M
Processeur graphique
| Nom du GPU | GF116 | GF104 |
|---|---|---|
| GPU variant | GF116-200-KA-A1 | N12E-Q3-A1 |
| Architecture | Fermi 2.0 | Fermi |
| Fonderie | TSMC | TSMC |
| Taille du processus | 40 nm | 40 nm |
| Transistors | 1,170 million | 1,950 million |
| Taille des matrices | 238 mm² | 332 mm² |
Carte graphique
| Date de publication | Jul 11th, 2012 | — |
|---|---|---|
| Génération | GeForce 400 | — |
| Production | End-of-life | — |
| Bus interface | PCIe 2.0 x16 | — |
| Critiques | 80 in our database | — |
| Prédécesseur | GeForce 200 | — |
| Successeur | GeForce 500 | — |
Vitesse clock
| GPU clock | 783 MHz | 475 MHz |
|---|---|---|
| Shader clock | 1566 MHz | 950 MHz |
| Mémoire clock | 700 MHz 1400 Mbps effective | 625 MHz 2.5 Gbps effective |
Mémoire
| Taille de la mémoire | 1024 MB | 2 GB |
|---|---|---|
| Type de mémoire | DDR3 | GDDR5 |
| Bus mémoire | 128 bit | 256 bit |
| Bande passante | 22.40 GB/s | 80.00 GB/s |
Render Config
| Shading units | 144 | 336 |
|---|---|---|
| TMUs | 24 | 56 |
| ROPs | 16 | 32 |
| Comptage SM | 3 | 7 |
| Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
| Cache L2 | 256 KB | 512 KB |
Performance théorique
| Taux de pixel | 4.698 GPixel/s | 6.650 GPixel/s |
|---|---|---|
| Taux de texture | 18.79 GTexel/s | 26.60 GTexel/s |
| FP32 (float) performance | 451.0 GFLOPS | 638.4 GFLOPS |
| FP64 (double) performance | 37.58 GFLOPS (1:12) | 53.20 GFLOPS (1:12) |
Board Design
| Taille Slot | Dual-slot | MXM Module |
|---|---|---|
| Longueur | 210 mm 8.3 inches | — |
| TDP | 106 W | 100 W |
| Suggestions pour le PSU | 300 W | — |
| Sorties | 2x DVI1x mini-HDMI | No outputs |
| Board number | P1060 | — |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 12 (11_0) |
|---|---|---|
| OpenGL | 4.6 | 4.6 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | — | — |
| CUDA | 2.1 | 2.1 |
| Shader model | 5.1 | 5.1 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | Feb 22nd, 2011 |
|---|---|---|
| Génération | — | Quadro Mobile (x000M) |
| Production | — | End-of-life |
| Bus interface | — | MXM-B (3.0) |
| Critiques | — | 26 in our database |
| Prédécesseur | — | Quadro FX Mobile |
