Nom du GPU | Aldebaran | Curacao |
---|---|---|
GPU variant | Aldebaran | Curacao XT (215-0848004) |
Architecture | CDNA 2.0 | GCN 1.0 |
Fonderie | TSMC | TSMC |
Taille du processus | 6 nm | 28 nm |
Transistors | 58,200 million | 2,800 million |
Taille des matrices | unknown | 212 mm² |
Date de publication | Nov 8th, 2021 | Oct 8th, 2013 |
---|---|---|
Génération | Radeon Instinct | Volcanic Islands |
Production | Active | End-of-life |
Bus interface | PCIe 4.0 x16 | PCIe 3.0 x16 |
Prix de lancement | — | 199 USD |
Critiques | — | 90 in our database |
Prédécesseur | — | Sea Islands |
Successeur | — | Pirate Islands |
Base clock | 1000 MHz | 1000 MHz |
---|---|---|
Boost clock | 1700 MHz | 1050 MHz |
Mémoire clock | 1600 MHz 3.2 Gbps effective | 1400 MHz 5.6 Gbps effective |
Taille de la mémoire | 128 GB | 2 GB |
---|---|---|
Type de mémoire | HBM2e | GDDR5 |
Bus mémoire | 8192 bit | 256 bit |
Bande passante | 3,277 GB/s | 179.2 GB/s |
Shading units | 13312 | 1280 |
---|---|---|
TMUs | 832 | 80 |
ROPs | 0 | 32 |
Compute units | 208 | 20 |
Cache L1 | 16 KB (per CU) | 16 KB (per CU) |
Cache L2 | 16 MB | 512 KB |
gpu.details.mcm | 2 | — |
Taux de pixel | 0 MPixel/s | 33.60 GPixel/s |
---|---|---|
Taux de texture | 1,414 GTexel/s | 84.00 GTexel/s |
FP16 (half) performance | 362.1 TFLOPS (8:1) | — |
FP32 (float) performance | 45.26 TFLOPS | 2.688 TFLOPS |
FP64 (double) performance | 45.26 TFLOPS (1:1) | 168.0 GFLOPS (1:16) |
Taille Slot | Dual-slot | Dual-slot |
---|---|---|
Longueur | 267 mm 10.5 inches | 241 mm 9.5 inches |
Taille | 111 mm 4.4 inches | 109 mm 4.3 inches |
TDP | 500 W | 180 W |
Suggestions pour le PSU | 900 W | 450 W |
Sorties | No outputs | 2x DVI1x HDMI1x DisplayPort |
Connecteurs de puissance | 2x 8-pin | 2x 6-pin |
Taille | — | 36 mm 1.4 inches |
Board number | — | C631, C632 |
DirectX | — | 12 (11_1) |
---|---|---|
OpenGL | — | 4.6 |
OpenCL | 3.0 | 1.2 |
Vulkan | — | 1.2 |
Shader model | — | 5.1 |