NVIDIA
NVIDIA Tesla M40 24GB GDDR5 PCIe 3.0 x16 Passive Accelerator
A passive PCIe 3.0 x16 accelerator with 3072 CUDA cores, 24 GB GDDR5 memory on a 384-bit bus and 250 W TDP for machine-learning workloads
- Memory InterfacePCI Express 3.0 x16
- 24 GB GDDR5 memory supports large neural-network datasets
- 3,072 CUDA cores deliver 7 TFLOPS single-precision throughput
- 288 GB/s bandwidth feeds compute-intensive workloads
- Passive 250 W thermal design suits dense server racks
- PCIe 3.0 x16 interface connects to standard accelerator slots
NVIDIA Tesla M40 24GB Accelerator
This passive PCIe 3.0 x16 card targets machine-learning workloads. It delivers 3072 CUDA cores and 24GB of GDDR5 memory for large-model training and inference. A 250 W TDP requires robust server airflow. No display outputs are present.
24GB GDDR5 on 384-bit Bus
The single spec that decides fit is the 24GB frame buffer paired with a 384-bit interface at 6 GHz. That combination yields 288 GB/s bandwidth, feeding the 7 TFLOPS FP32 engine. Workloads that exceed smaller buffers will run without paging.
Dual 8-Pin Power in Dense Servers
Two 8-pin CPU power connectors supply the 250 W draw, so the PSU must provide both leads. Passive cooling moves heat into chassis airflow, freeing PCIe slots that active fans would block. The x16 electrical link matches standard server backplanes.
จุดเด่น
- 24 GB GDDR5 memory supports large neural-network datasets
- 3,072 CUDA cores deliver 7 TFLOPS single-precision throughput
- 288 GB/s bandwidth feeds compute-intensive workloads
- Passive 250 W thermal design suits dense server racks
- PCIe 3.0 x16 interface connects to standard accelerator slots
ข้อมูลจำเพาะ
| Brand | Nvidia |
|---|---|
| Model | Nvidia Tesla M40 |
| Memory Interface | PCI Express 3.0 x16 |
คำถามเกี่ยวกับสินค้านี้
Will the passive cooler fit in a standard server chassis?
The card uses a passive heatsink and requires forced airflow from the chassis fans; verify your server provides sufficient air velocity across the full-length, dual-slot form factor.
What auxiliary power cable is required?
The board draws up to 250 W and is fed by a single 8-pin CPU power connector; ensure your power supply includes this cable.
Can the 24 GB frame buffer handle large training batches?
With 24 GB of GDDR5 on a 384-bit bus delivering 288 GB/s bandwidth, the card can hold sizable models and batches for inference or mixed-precision training workloads.
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