NVIDIA GeForce Go 7950 GTX vs NVIDIA Quadro RTX 3000 Mobile Refresh
Processeur graphique
| Nom du GPU | G71 | TU106 |
|---|---|---|
| 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 |
| GPU variant | — | N19E-Q1-KD-A1 |
Graphiques mobiles
| Date de publication | Oct 12th, 2006 | May 27th, 2019 |
|---|---|---|
| Génération | GeForce Go 7 (Go 7000) | Quadro Mobile (Tx000) |
| Production | End-of-life | Active |
| Bus interface | MXM-III | PCIe 3.0 x16 |
| Prédécesseur | GeForce Go 6 | — |
| Successeur | GeForce 8M | — |
Vitesse clock
| GPU clock | 575 MHz | — |
|---|---|---|
| Mémoire clock | 700 MHz 1400 Mbps effective | 1750 MHz 14 Gbps effective |
| Base clock | — | 945 MHz |
| Boost clock | — | 1380 MHz |
Mémoire
| Taille de la mémoire | 512 MB | 6 GB |
|---|---|---|
| Type de mémoire | GDDR3 | GDDR6 |
| Bus mémoire | 256 bit | 192 bit |
| Bande passante | 44.80 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 | 9.200 GPixel/s | 88.32 GPixel/s |
|---|---|---|
| Vertex rate | 1.150 GVertices/s | — |
| Taux de texture | 13.80 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 | MXM Module | IGP |
|---|---|---|
| TDP | 45 W | 80 W |
| Sorties | No outputs | No outputs |
| Connecteurs de puissance | None | None |
| Board number | E466, P469 | — |
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 |
