NVIDIA Quadro 2000 vs NVIDIA Quadro CX
Processeur graphique
| Nom du GPU | GF106 | GT200B |
|---|---|---|
| GPU variant | GF106-875-KA-A1 | — |
| Architecture | Fermi | Tesla 2.0 |
| Fonderie | TSMC | TSMC |
| Taille du processus | 40 nm | 55 nm |
| Transistors | 1,170 million | 1,400 million |
| Taille des matrices | 238 mm² | 470 mm² |
Carte graphique
| Date de publication | Dec 24th, 2010 | Nov 11th, 2008 |
|---|---|---|
| Génération | Quadro | Quadro CX |
| Production | End-of-life | End-of-life |
| Prix de lancement | 599 USD | 1,999 USD |
| Bus interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Critiques | 26 in our database | 26 in our database |
Vitesse clock
| GPU clock | 625 MHz | 602 MHz |
|---|---|---|
| Shader clock | 1250 MHz | 1204 MHz |
| Mémoire clock | 650 MHz 2.6 Gbps effective | 800 MHz 1600 Mbps effective |
Mémoire
| Taille de la mémoire | 1024 MB | 1536 MB |
|---|---|---|
| Type de mémoire | GDDR5 | GDDR3 |
| Bus mémoire | 128 bit | 384 bit |
| Bande passante | 41.60 GB/s | 76.80 GB/s |
Render Config
| Shading units | 192 | 192 |
|---|---|---|
| TMUs | 32 | 64 |
| ROPs | 16 | 24 |
| Comptage SM | 4 | 24 |
| Cache L1 | 64 KB (per SM) | — |
| Cache L2 | 256 KB | 192 KB |
Performance théorique
| Taux de pixel | 5.000 GPixel/s | 14.45 GPixel/s |
|---|---|---|
| Taux de texture | 20.00 GTexel/s | 38.53 GTexel/s |
| FP32 (float) performance | 480.0 GFLOPS | 462.3 GFLOPS |
| FP64 (double) performance | 40.00 GFLOPS (1:12) | 57.79 GFLOPS (1:8) |
Board Design
| Taille Slot | Single-slot | Dual-slot |
|---|---|---|
| Longueur | 178 mm 7 inches | 267 mm 10.5 inches |
| Taille | 111 mm 4.4 inches | — |
| TDP | 62 W | 150 W |
| Suggestions pour le PSU | 250 W | 450 W |
| Sorties | 1x DVI2x DisplayPort | 1x DVI2x DisplayPort1x S-Video |
| Connecteurs de puissance | None | 1x 6-pin |
| Board number | P1232 | P607 |
Caractéristiques graphiques
| DirectX | 12 (11_0) | 11.1 (10_0) |
|---|---|---|
| OpenGL | 4.6 | 3.3 |
| OpenCL | 1.1 | 1.1 |
| Vulkan | — | — |
| CUDA | 2.1 | 1.3 |
| Shader model | 5.1 | 4.0 |
