AMD Instinct MI300X 192GB HBM3 - 100-300000045H
Graphics Engine: CDNA3 BUS: PCIe 5.0 x16 Memory size: 1536 GB Memory type: HBM3 Stream processors: 155 648 Theoretical performance: 382,96 TFLOP
| Kód produktu | 214.170508 |
|---|---|
| Part number | 100-300000045H |
| Alternativní Part No. | GPU-AMD-001 |
| Supermicro Part No. | GPU-AMD-MI300X-OAM-0045H |
| Výrobce | AMD |
| Dostupnost u nás | Na dotaz |
| Záruka | 24 měsíců |
| Hmotnost | 2 kg |
| Uvedená cena je včetně veškerých zákonných poplatků | |
Podrobné informace
AMD AI GPU
AMD stands at the forefront of AI and HPC, delivering high-quality, powerful graphics cards and accelerators. Renowned for their stability and efficiency, AMD's solutions span across its product portfolio, with its accelerators and processors powering some of the world's most formidable supercomputers. AMD's reach extends across diverse industries, from healthcare to aerospace to nuclear defense.
Floating point
Using the FLOPS unit, we can estimate the raw performance of graphics cards today. It indicates how many operations per second a graphics card can perform, allowing us to compare them against each other. However, these values can vary depending on the bit size of the floating-point (FP) representation. The larger the bit size, the more accurate the calculations, but also the fewer of them there are. Since gaming PCs need precise values for smooth operation, they mainly use 32-bit FP (or FP32). On the other hand, Deep Learning does not necessarily require such precise calculations, and therefore AI graphics cards use FP8. This drastically reduces the accuracy, but on the other hand increases the number of calculations.
Graphics memory
VRAM, these days primarily of GDDR type, is a synchronous memory, similar to standard RAM. However, in the case of graphic memory, memory chips with faster throughput and multiple data transfer rates are concerned. The result is a much faster buffering of data that the graphics card or coprocessor calculates and passes to the processor.
Passive
Passively cooled graphics cards do not have any powered moving components. They take advantage of optimized airflow, especially in a server environment, which takes heat away from the graphics unit outside of the case. Passive cooling is used especially for very powerful graphics coprocessors.
PCI Express
PCI Express is an interface that usually takes the form of an expansion slot to ensure the modularity of the entire system, whether it is GPU, network cards, controllers, M.2 drives or other expansion cards. It is true that the newer the generation and wider the interface, the higher the performance and throughput. Most modern graphics cards use 16 lanes to connect with the processor. Currently, the most up-to-date generation is PCI Express generation 6.0 with a speed of 7.5 GB/s per lane.
Parametry
| Modelové označení | Radeon |
|---|---|
| Architektura | CDNA |
| Množství paměti GB | 1536 |
| Počet stream procesorů | 155648 |
| Typ paměti | HBM3 |
| Počet slotů | 1 |
| Výstup na monitor | None |
| Profil | OCP |
| Sběrnice | PCI-E 5.0 16x |
| Typ chlazení | Passive |
| Spotřeba (W) | 6000 |
