NVIDIA GeForce 7900 GT vs NVIDIA Quadro RTX 3000 Mobile Refresh
Processeur graphique
| Nom du GPU | G71 | TU106 |
|---|---|---|
| GPU variant | G71-GT-N-A2 | N19E-Q1-KD-A1 |
| Architecture | Curie | Turing |
| Fonderie | TSMC | TSMC |
| Taille du processus | 90 nm | 12 nm |
| Transistors | 278 million | 10,800 million |
| Taille des matrices | 196 mm² | 445 mm² |
Carte graphique
| Date de publication | Mar 9th, 2006 | — |
|---|---|---|
| Génération | GeForce 7 PCIe | — |
| Production | End-of-life | — |
| Bus interface | PCIe 1.0 x16 | — |
| Critiques | 145 in our database | — |
| Prédécesseur | GeForce 6 PCIe | — |
| Successeur | GeForce 8 | — |
Vitesse clock
| GPU clock | 450 MHz | — |
|---|---|---|
| Mémoire clock | 660 MHz 1320 Mbps effective | 1750 MHz 14 Gbps effective |
| Base clock | — | 945 MHz |
| Boost clock | — | 1380 MHz |
Mémoire
| Taille de la mémoire | 256 MB | 6 GB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR6 |
| Bus mémoire | 256 bit | 192 bit |
| Bande passante | 42.24 GB/s | 336.0 GB/s |
Render Config
| Pixel shaders | 24 | — |
|---|---|---|
| Vertex shaders | 8 | — |
| TMUs | 24 | 120 |
| ROPs | 16 | 64 |
| Shading units | — | 1920 |
| Comptage SM | — | 30 |
| Tensor cores | — | 240 |
| RT cores | — | 30 |
| Cache L1 | — | 64 KB (per SM) |
| Cache L2 | — | 4 MB |
Performance théorique
| Taux de pixel | 7.200 GPixel/s | 88.32 GPixel/s |
|---|---|---|
| Vertex rate | 900.0 MVertices/s | — |
| Taux de texture | 10.80 GTexel/s | 165.6 GTexel/s |
| FP16 (half) performance | — | 10.60 TFLOPS (2:1) |
| FP32 (float) performance | — | 5.299 TFLOPS |
| FP64 (double) performance | — | 165.6 GFLOPS (1:32) |
Board Design
| Taille Slot | Single-slot | IGP |
|---|---|---|
| TDP | 48 W | 80 W |
| Suggestions pour le PSU | 200 W | — |
| Sorties | 2x DVI1x S-Video | No outputs |
| Connecteurs de puissance | 1x 6-pin | None |
| Board number | P455 | — |
Caractéristiques graphiques
| DirectX | 9.0c (9_3) | 12 Ultimate (12_2) |
|---|---|---|
| OpenGL | 2.1 | 4.6 |
| OpenCL | — | 3.0 |
| Vulkan | — | 1.2 |
| Shader model | 3.0 | 6.6 |
| CUDA | — | 7.5 |
AUTRES CARACTÉRISTIQUES
Graphiques mobiles
| Date de publication | — | May 27th, 2019 |
|---|---|---|
| Génération | — | Quadro Mobile (Tx000) |
| Production | — | Active |
| Bus interface | — | PCIe 3.0 x16 |
