Nom du GPU | GF119 | TU106 |
---|---|---|
GPU variant | N12M-GS | N19E-Q1-KD-A1 |
Architecture | Fermi 2.0 | Turing |
Fonderie | TSMC | TSMC |
Taille du processus | 40 nm | 12 nm |
Transistors | 292 million | 10,800 million |
Taille des matrices | 79 mm² | 445 mm² |
Date de publication | Jan 5th, 2011 | May 27th, 2019 |
---|---|---|
Génération | GeForce 400M | Quadro Mobile (Tx000) |
Production | End-of-life | Active |
Bus interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
Critiques | 2 in our database | — |
Prédécesseur | GeForce 300M | — |
Successeur | GeForce 500M | — |
GPU clock | 574 MHz | — |
---|---|---|
Shader clock | 1147 MHz | — |
Mémoire clock | 800 MHz 1600 Mbps effective | 1750 MHz 14 Gbps effective |
Base clock | — | 945 MHz |
Boost clock | — | 1380 MHz |
Taille de la mémoire | 512 MB | 6 GB |
---|---|---|
Type de mémoire | DDR3 | GDDR6 |
Bus mémoire | 64 bit | 192 bit |
Bande passante | 12.80 GB/s | 336.0 GB/s |
Shading units | 48 | 1920 |
---|---|---|
TMUs | 8 | 120 |
ROPs | 4 | 64 |
Comptage SM | 1 | 30 |
Cache L1 | 64 KB (per SM) | 64 KB (per SM) |
Cache L2 | 128 KB | 4 MB |
Tensor cores | — | 240 |
RT cores | — | 30 |
Taux de pixel | 1.148 GPixel/s | 88.32 GPixel/s |
---|---|---|
Taux de texture | 4.592 GTexel/s | 165.6 GTexel/s |
FP32 (float) performance | 110.1 GFLOPS | 5.299 TFLOPS |
FP64 (double) performance | 9.176 GFLOPS (1:12) | 165.6 GFLOPS (1:32) |
FP16 (half) performance | — | 10.60 TFLOPS (2:1) |
TDP | 12 W | 80 W |
---|---|---|
Sorties | No outputs | No outputs |
Taille Slot | — | IGP |
Connecteurs de puissance | — | None |
DirectX | 12 (11_0) | 12 Ultimate (12_2) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 1.1 | 3.0 |
Vulkan | — | 1.2 |
CUDA | 2.1 | 7.5 |
Shader model | 5.1 | 6.6 |