Nom du GPU | GP107 | GK104 |
---|---|---|
GPU variant | GP107-670-A1 (N17S-G5-A1) | — |
Architecture | Pascal | Kepler |
Fonderie | Samsung | TSMC |
Taille du processus | 14 nm | 28 nm |
Transistors | 3,300 million | 3,540 million |
Taille des matrices | 132 mm² | 294 mm² |
Date de publication | Feb 10th, 2020 | — |
---|---|---|
Génération | GeForce MX (3xx) | — |
Production | End-of-life | — |
Bus interface | PCIe 3.0 x4 | — |
Base clock | 1354 MHz | — |
---|---|---|
Boost clock | 1468 MHz | — |
Mémoire clock | 1752 MHz 7 Gbps effective | 1250 MHz 5 Gbps effective |
GPU clock | — | 745 MHz |
Taille de la mémoire | 2 GB | 4 GB |
---|---|---|
Type de mémoire | GDDR5 | GDDR5 |
Bus mémoire | 64 bit | 256 bit |
Bande passante | 56.06 GB/s | 160.0 GB/s |
Shading units | 640 | 1536 |
---|---|---|
TMUs | 32 | 128 |
ROPs | 16 | 32 |
Comptage SM | 5 | — |
Cache L1 | 48 KB (per SM) | 16 KB (per SMX) |
Cache L2 | 512 KB | 512 KB |
Comptage SMX | — | 8 |
Taux de pixel | 23.49 GPixel/s | 23.84 GPixel/s |
---|---|---|
Taux de texture | 46.98 GTexel/s | 95.36 GTexel/s |
FP16 (half) performance | 29.36 GFLOPS (1:64) | — |
FP32 (float) performance | 1.879 TFLOPS | 2.289 TFLOPS |
FP64 (double) performance | 58.72 GFLOPS (1:32) | 95.36 GFLOPS (1:24) |
TDP | 20 W | 225 W |
---|---|---|
Sorties | No outputs | No outputs |
Connecteurs de puissance | None | — |
Taille Slot | — | Dual-slot |
Longueur | — | 267 mm 10.5 inches |
Suggestions pour le PSU | — | 550 W |
DirectX | 12 (12_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 3.0 | 3.0 |
Vulkan | 1.2 | 1.1 |
CUDA | 6.1 | 3.0 |
Shader model | 6.4 | 5.1 |
Date de publication | — | Jul 2nd, 2014 |
---|---|---|
Génération | — | GRID |
Production | — | End-of-life |
Prix de lancement | — | 3,599 USD |
Bus interface | — | PCIe 3.0 x16 |