B21, China Town Mall, Midrand
Products Description
| Product Name | A800 | |||
| GPU type | other | |||
| Graphics card memory | 80GB | |||
| Memory Interface: | 320bit | |||
| FP32 | 31.2 teraFLOPS | |||
| Interconnect | PCIe Gen4 64GB/s |
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 04 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the NVIDIA Tesla A800 Workstation GP?
The Tesla A800 Workstation GP is a high-performance NVIDIA GPU for workstation compute workloads. Based on the provided specs, it offers 80GB of graphics memory, a 320-bit memory interface, FP32 performance of 31.2 teraFLOPS, and a PCIe Gen4 interconnect with 64 GB/s aggregate bandwidth.
2. How much graphics memory does the A800 have?
The A800 is specified with 80 GB of graphics memory.
3. What is the memory interface width?
The GPU uses a 320-bit memory interface as listed in the product description.
4. What is the FP32 (single-precision) performance of the A800?
The A800 delivers approximately 31.2 teraFLOPS of FP32 (single-precision) compute performance according to the provided information.
5. What interconnect does the A800 use and what is the bandwidth?
The card uses PCIe Gen4 with an aggregate (bidirectional) bandwidth of 64 GB/s. This corresponds to the PCIe Gen4 x16 link specification; check the system's slot and motherboard compatibility for optimal performance.
6. Is the Tesla A800 suitable for gaming and desktop display use?
Tesla-series GPUs are primarily designed for compute, AI, and HPC workloads and often lack video display outputs or gaming-focused drivers and optimizations. The A800 is not generally recommended as a gaming GPU—use it for compute, rendering, training, and inference tasks instead.
7. Does the A800 support CUDA and NVIDIA software stacks?
Yes—NVIDIA Tesla GPUs are built to support CUDA and the NVIDIA compute ecosystem (CUDA Toolkit, cuDNN, etc.). For exact driver versions and software support, consult NVIDIA's driver documentation and the product datasheet.
8. Can I use multiple A800 GPUs in the same system (multi-GPU setups)?
Multi-GPU configurations are commonly supported via PCIe. Support for GPU-to-GPU interconnects such as NVLink is not specified in the provided description—check the detailed product specification or vendor datasheet to confirm NVLink or other direct-GPU interconnect availability.
9. What are the physical and power requirements for the A800?
The product description does not list physical dimensions, slot width, or power draw. Tesla-class cards are typically full-height, multi-slot cards and can have significant power requirements. Check the official datasheet or vendor listing for exact TDP, required auxiliary power connectors, and card dimensions before installation.
10. Which operating systems and drivers are required?
NVIDIA Tesla GPUs are supported on major operating systems via NVIDIA's data center and workstation drivers (Linux and Windows). For exact driver versions and OS compatibility, refer to NVIDIA's driver download pages and the A800 product documentation.
11. What workloads is the A800 optimized for?
The A800 is optimized for high-performance compute workloads such as AI training and inference, data science, large-scale simulation, GPU-accelerated rendering, and other HPC tasks that benefit from large memory capacity and strong FP32 performance.
12. Is the memory type (HBM/GDDR) specified for this GPU?
The provided description does not specify the memory type (for example HBM or GDDR). Consult the official product datasheet or vendor page for exact memory technology details.
13. Where can I find full technical specifications and compatibility information?
For complete technical specifications, compatibility, thermal and power requirements, and detailed features (such as NVLink support), refer to the official NVIDIA product datasheet or the vendor's product page. If you purchased from a reseller, their listing or support team can also provide full specs.
14. What warranty and support options are available for the A800?
Warranty and support terms are not included in the provided description. Warranty length and support options depend on the seller or the channel (direct from NVIDIA, OEM, or reseller). Check your purchase documentation or contact the vendor for warranty and service details.
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