Nom du GPU | Fiji | TU116 |
---|---|---|
GPU variant | Fiji XT | TU116-250-KA-A1 |
Architecture | GCN 3.0 | Turing |
Fonderie | TSMC | TSMC |
Taille du processus | 28 nm | 12 nm |
Transistors | 8,900 million | 6,600 million |
Taille des matrices | 596 mm² | 284 mm² |
Date de publication | Never Released | Nov 22nd, 2019 |
---|---|---|
Génération | Pirate Islands | GeForce 16 |
Production | End-of-life | Active |
Bus interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Prédécesseur | Volcanic Islands | GeForce 10 |
Successeur | Arctic Islands | GeForce 20 |
Critiques | — | 27 in our database |
Prix de lancement | — | 159 USD |
GPU clock | 1050 MHz | — |
---|---|---|
Mémoire clock | 500 MHz 1000 Mbps effective | 1500 MHz 12 Gbps effective |
Base clock | — | 1530 MHz |
Boost clock | — | 1725 MHz |
Taille de la mémoire | 4 GB | 4 GB |
---|---|---|
Type de mémoire | HBM | GDDR6 |
Bus mémoire | 4096 bit | 128 bit |
Bande passante | 512.0 GB/s | 192.0 GB/s |
Shading units | 4096 | 1280 |
---|---|---|
TMUs | 256 | 80 |
ROPs | 64 | 32 |
Compute units | 64 | — |
Cache L1 | 16 KB (per CU) | 64 KB (per SM) |
Cache L2 | 2 MB | 1024 KB |
Comptage SM | — | 20 |
Taux de pixel | 67.20 GPixel/s | 55.20 GPixel/s |
---|---|---|
Taux de texture | 268.8 GTexel/s | 138.0 GTexel/s |
FP32 (float) performance | 8.602 TFLOPS | 4.416 TFLOPS |
FP16 (half) performance | — | 8.832 TFLOPS (2:1) |
FP64 (double) performance | — | 138.0 GFLOPS (1:32) |
Taille Slot | Dual-slot | Dual-slot |
---|---|---|
TDP | unknown | 100 W |
Suggestions pour le PSU | 200 W | 300 W |
Sorties | 1x HDMI3x DisplayPort | 1x DVI1x HDMI1x DisplayPort |
Connecteurs de puissance | 2x 8-pin | 1x 6-pin |
Board number | C883 | PG166 SKU 24 |
Longueur | — | 229 mm 9 inches |
Taille | — | 111 mm 4.4 inches |
Taille | — | 35 mm 1.4 inches |
DirectX | 12 (12_0) | 12 (12_1) |
---|---|---|
OpenGL | 4.6 | 4.6 |
OpenCL | 2.0 | 3.0 |
Vulkan | 1.2 | 1.2 |
Shader model | 6.3 | 6.6 |
CUDA | — | 7.5 |