Nom du GPU | Picasso | NV28 |
---|---|---|
Architecture | GCN 5.0 | Kelvin |
Fonderie | GlobalFoundries | TSMC |
Taille du processus | 14 nm | 150 nm |
Transistors | 4,940 million | 36 million |
Taille des matrices | 210 mm² | 101 mm² |
GPU variant | — | NV28M A1 |
Date de publication | Jan 6th, 2020 | — |
---|---|---|
Génération | Picasso (Vega Mobile) | — |
Production | Active | — |
Bus interface | IGP | — |
Prédécesseur | Raven Ridge | — |
Successeur | Renoir | — |
Base clock | 300 MHz | — |
---|---|---|
Boost clock | 1000 MHz | — |
Mémoire clock | System Shared | 325 MHz 650 Mbps effective |
GPU clock | — | 300 MHz |
Taille de la mémoire | System Shared | 128 MB |
---|---|---|
Type de mémoire | System Shared | DDR |
Bus mémoire | System Shared | 128 bit |
Bande passante | System Dependent | 10.40 GB/s |
Shading units | 192 | — |
---|---|---|
TMUs | 12 | 8 |
ROPs | 4 | 4 |
Compute units | 3 | — |
Pixel shaders | — | 4 |
Vertex shaders | — | 2 |
Taux de pixel | 4.000 GPixel/s | 1.200 GPixel/s |
---|---|---|
Taux de texture | 12.00 GTexel/s | 2.400 GTexel/s |
FP16 (half) performance | 768.0 GFLOPS (2:1) | — |
FP32 (float) performance | 384.0 GFLOPS | — |
FP64 (double) performance | 24.00 GFLOPS (1:16) | — |
Vertex rate | — | 150.0 MVertices/s |
Taille Slot | IGP | Single-slot |
---|---|---|
TDP | 15 W | unknown |
Sorties | No outputs | 1x DVI1x VGA1x S-Video |
Longueur | — | 216 mm 8.5 inches |
Suggestions pour le PSU | — | 200 W |
Connecteurs de puissance | — | None |
DirectX | 12 (12_1) | 8.1 |
---|---|---|
OpenGL | 4.6 | 1.5 |
OpenCL | 2.1 | — |
Vulkan | 1.2 | — |
Shader model | 6.4 | — |
Pixel shader | — | 1.3 |
Vertex shader | — | 1.1 |
Date de publication | — | Mar 15th, 2003 |
---|---|---|
Génération | — | GeForce 4 Ti |
Production | — | End-of-life |
Bus interface | — | AGP 8x |
Prédécesseur | — | GeForce 4 MX |
Successeur | — | GeForce FX |