NVIDIA GeForce 7800 GS 20Pipes AGP vs NVIDIA Quadro K6000 SDI
Processeur graphique
| Nom du GPU | G70 | GK110 |
|---|---|---|
| GPU variant | GF-7800-GT-A2 | — |
| Architecture | Curie | Kepler |
| Fonderie | TSMC | TSMC |
| Taille du processus | 110 nm | 28 nm |
| Transistors | 302 million | 7,080 million |
| Taille des matrices | 333 mm² | 561 mm² |
Carte graphique
| Date de publication | Feb 2nd, 2006 | Jul 23rd, 2013 |
|---|---|---|
| Génération | GeForce 7 AGP | Quadro |
| Prédécesseur | GeForce 6 AGP | — |
| Successeur | GeForce 8 | — |
| Production | End-of-life | End-of-life |
| Bus interface | AGP 8x | PCIe 3.0 x16 |
| Critiques | 206 in our database | 26 in our database |
| Prix de lancement | — | 8,599 USD |
Vitesse clock
| GPU clock | 425 MHz | 902 MHz |
|---|---|---|
| Mémoire clock | 625 MHz 1250 Mbps effective | 1502 MHz 6 Gbps effective |
Mémoire
| Taille de la mémoire | 512 MB | 12 GB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR5 |
| Bus mémoire | 256 bit | 384 bit |
| Bande passante | 40.00 GB/s | 288.4 GB/s |
Render Config
| Pixel shaders | 20 | — |
|---|---|---|
| Vertex shaders | 7 | — |
| TMUs | 20 | 240 |
| ROPs | 16 | 48 |
| Shading units | — | 2880 |
| Comptage SMX | — | 15 |
| Cache L1 | — | 16 KB (per SMX) |
| Cache L2 | — | 1536 KB |
Performance théorique
| Taux de pixel | 6.800 GPixel/s | 54.12 GPixel/s |
|---|---|---|
| Vertex rate | 743.8 MVertices/s | — |
| Taux de texture | 8.500 GTexel/s | 216.5 GTexel/s |
| FP32 (float) performance | — | 5.196 TFLOPS |
| FP64 (double) performance | — | 1.732 TFLOPS (1:3) |
Board Design
| Taille Slot | Single-slot | Triple-slot |
|---|---|---|
| TDP | 75 W | 239 W |
| Suggestions pour le PSU | 250 W | 550 W |
| Sorties | 1x DVI1x VGA1x S-Video | 3x DVI2x DisplayPort3x SDI |
| Connecteurs de puissance | 1x Molex | — |
| Board number | P492 | — |
| Longueur | — | 267 mm 10.5 inches |
| Taille | — | 111 mm 4.4 inches |
Caractéristiques graphiques
| DirectX | 9.0c (9_3) | 12 (11_0) |
|---|---|---|
| OpenGL | 2.1 | 4.6 |
| OpenCL | — | 3.0 |
| Vulkan | — | 1.1 |
| Shader model | 3.0 | 5.1 |
| CUDA | — | 3.5 |
