NVIDIA Baseboard 8x B300 - 935-26287-0070-000
Układ graficzny: B300 Pojemność pamięci: Up to 2.3 TB Wydajność teoretyczna FP32: 600 TFLOPS Wydajność teoretyczna FP8: 72000 TFLOPS Chłodzenie: Pasywny
Wszystkie u GPU architektury NVIDIA Ampere, NVIDIA Grace Hopper, NVIDIA Ada Lovelace i NVIDIA Blackwell podlegają NCNR (Non-Cancellable, Non-Returnable) wynoszącemu 52 tygodnie. Ponadto produkt podlega sankcjom dla niektórych krajów i konieczne jest udokumentowanie końcowego klienta.
Możemy dostarczyć te karty GPU bezpośrednio i z indywidualną ceną B2B. Skontaktuj się z nami i zapytajo cenę.
| Kod towaru | 214.181089 |
|---|---|
| Part number | 935-26287-0070-000 |
| Supermicro Part No. | GPU-NVHGX-B300-NVL8 |
| Producent | NVIDIA |
| Dostępność | Na zamówienie |
| Gwarancja | 24 miesięcy |
| Cena zawiera wszystkie obowiązujące opłaty | |
Szczegółowe informacje
NVIDIA Desktop GPU
NVIDIA continues to dominate the desktop graphics card market with its top-tier GeForce RTX series. Beyond its powerful hardware, NVIDIA also excels in software support. Regularly updated graphics drivers ensure consistently optimized performance. The advanced GeForce RTX series even features AI computing cores that can boost performance in supported games and applications by tens of percent or enable local inference on your own hardware.
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.
CUDA Technology
Users of professional applications can benefit from CUDA graphics stream processors thanks to CUDA architecture. Thanks to this, the raw power of the graphics card can be used for specific calculations, which can accelerate the work manifold compared to a classic processor, which is significantly limited by a lower amount of cores.
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
| Oznaczenie modelu | |
|---|---|
| Architektura | Blackwell |
| Pojemność pamięci w GB | 2300 |
| Liczba stream procesorów | |
| Typ pamięci | HBM3e |
| Ilość slotów | |
| Wyjście monitora | None |
| Profil | |
| Magistrala komunikacyjna | |
| Rodzaj chłodzenia | Passive |
| Zużycie (W) |
