NVIDIA · 2015
NVIDIA M40 GPU accelerator
The NVIDIA M40 is a GPU accelerator based on the Maxwell architecture, designed for compute workloads with 24 GB GDDR5 memory and no display outputs.
The NVIDIA M40 is a GPU accelerator released in 2015, built on the Maxwell architecture with the GM200 chip on a 28 nm process. It features 3072 shading units, a base clock of 948 MHz, and a boost clock of 1114 MHz. The card is equipped with 24 GB of GDDR5 memory on a 384-bit bus, providing a memory bandwidth of 288 GB/s. It has a TDP of 250 W and requires an 8-pin power connector. The M40 uses a PCIe 3.0 x16 interface and lacks display outputs, as it is intended for compute acceleration. It supports DirectX 12 (11_0), Vulkan 1.2, and OpenGL 4.6. The launch MSRP was $4,999 USD. Its successor is the NVIDIA P40.
Specifications
| Architecture unverified | Maxwell |
|---|---|
| GPU chip unverified | GM200 |
| Process node unverified | 28 nm |
| Shading units unverified | 3072 |
| Base clock unverified | 948 MHz |
| Boost clock unverified | 1114 MHz |
| Memory size unverified | 24 GB |
| Memory type unverified | GDDR5 |
| Memory bus unverified | 384 bit |
| Memory bandwidth unverified | 288 GB/s |
| Board power (TDP) unverified | 250 W |
| Power connectors unverified | 8-pin |
| Bus interface unverified | PCIe 3.0 x16 |
| Display outputs unverified | No display outputs |
| DirectX support unverified | 12 (11_0) |
| Vulkan support unverified | 1.2 |
| OpenGL support unverified | 4.6 |
| Release date unverified | 2015-11-10 |
| Release year unverified | 2015 |
| Launch MSRP unverified | 4999 USD |
| Successor unverified | NVIDIA P40 |
| Notes unverified | Compute accelerator, no display outputs. |