Nom du GPU | Navi 14 | GF100 |
---|---|---|
GPU variant | Navi 14 XLM | GF100-ES-DT1-A2 |
Architecture | RDNA 1.0 | Fermi |
Fonderie | TSMC | TSMC |
Taille du processus | 7 nm | 40 nm |
Transistors | 6,400 million | 3,100 million |
Taille des matrices | 158 mm² | 529 mm² |
Date de publication | Nov 13th, 2019 | — |
---|---|---|
Génération | Mobility Radeon (Navi) | — |
Successeur | Mobility Radeon | — |
Production | Active | — |
Bus interface | PCIe 4.0 x8 | — |
Prédécesseur | Crystal System | — |
Base clock | 1000 MHz | — |
---|---|---|
Game clock | 1181 MHz | — |
Boost clock | 1445 MHz | — |
Mémoire clock | 1750 MHz 14 Gbps effective | 700 MHz 2.8 Gbps effective |
GPU clock | — | 527 MHz |
Shader clock | — | 1053 MHz |
Taille de la mémoire | 3 GB | 1536 MB |
---|---|---|
Type de mémoire | GDDR6 | GDDR5 |
Bus mémoire | 96 bit | 384 bit |
Bande passante | 168.0 GB/s | 134.4 GB/s |
Shading units | 1408 | 512 |
---|---|---|
TMUs | 88 | 64 |
ROPs | 32 | 48 |
Compute units | 22 | — |
Cache L2 | 2 MB | 768 KB |
Comptage SM | — | 16 |
Cache L1 | — | 64 KB (per SM) |
Taux de pixel | 46.24 GPixel/s | 16.86 GPixel/s |
---|---|---|
Taux de texture | 127.2 GTexel/s | 33.73 GTexel/s |
FP16 (half) performance | 8.138 TFLOPS (2:1) | — |
FP32 (float) performance | 4.069 TFLOPS | 1,078 GFLOPS |
FP64 (double) performance | 254.3 GFLOPS (1:16) | — |
TDP | 85 W | 375 W |
---|---|---|
Sorties | No outputs | 2x DVI1x mini-HDMI |
Connecteurs de puissance | None | 2x 8-pin |
Taille Slot | — | Dual-slot |
Longueur | — | 292 mm 11.5 inches |
Suggestions pour le PSU | — | 750 W |
Board number | — | P1022 |
DirectX | 12 (12_1) | 12 (11_0) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.1 | 1.1 |
Vulkan | 1.2 | — |
Shader model | 6.5 | 5.1 |
CUDA | — | 2.0 |
Date de publication | — | Never Released |
---|---|---|
Génération | — | GeForce 400 |
Production | — | End-of-life |
Bus interface | — | PCIe 2.0 x16 |
Critiques | — | 84 in our database |
Prédécesseur | — | GeForce 200 |
Successeur | — | GeForce 500 |