NVIDIA · 2023
NVIDIA GeForce RTX 4090 D
The NVIDIA GeForce RTX 4090 D is a China-specific graphics card based on the Ada Lovelace architecture, released in December 2023.
The NVIDIA GeForce RTX 4090 D is a graphics card based on the Ada Lovelace architecture, featuring the AD102 GPU chip manufactured on a 5 nm process. It includes 14592 shading units, 114 ray tracing cores, and 456 tensor/AI cores. The card operates at a base clock of 2280 MHz and a boost clock of 2520 MHz. It is equipped with 24 GB of GDDR6X memory on a 384-bit bus, providing a memory bandwidth of 1008 GB/s. The board power (TDP) is 425 W, requiring a single 16-pin power connector. It uses a PCIe 4.0 x16 bus interface and offers display outputs including one HDMI 2.1 and three DisplayPort 1.4a. The card supports DirectX 12 Ultimate, Vulkan 1.3, and OpenGL 4.6. This model is a China-specific variant with reduced CUDA cores to comply with export restrictions. It was released on December 28, 2023, with a launch MSRP of 1599 USD.
Specifications
| Architecture unverified | Ada Lovelace |
|---|---|
| GPU chip unverified | AD102 |
| Process node unverified | 5 nm |
| Shading units unverified | 14592 |
| Ray tracing cores unverified | 114 |
| Tensor / AI cores unverified | 456 |
| Base clock unverified | 2280 MHz |
| Boost clock unverified | 2520 MHz |
| Memory size unverified | 24 GB |
| Memory type unverified | GDDR6X |
| Memory bus unverified | 384 bit |
| Memory bandwidth unverified | 1008 GB/s |
| Board power (TDP) unverified | 425 W |
| Power connectors unverified | 1x 16-pin |
| Bus interface unverified | PCIe 4.0 x16 |
| Display outputs unverified | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| DirectX support unverified | 12 Ultimate |
| Vulkan support unverified | 1.3 |
| OpenGL support unverified | 4.6 |
| Release date unverified | 2023-12-28 |
| Release year unverified | 2023 |
| Launch MSRP unverified | 1599 USD |
| Notes unverified | China-specific model with reduced CUDA cores to comply with export restrictions |