NVIDIA · 2021
NVIDIA RTX A4000 Mobile
The NVIDIA RTX A4000 Mobile is a professional mobile graphics card for laptops, released in 2021 based on the Ampere architecture.
The NVIDIA RTX A4000 Mobile is a professional mobile graphics card designed for laptops, released on April 12, 2021. It is built on the Ampere architecture using the GA104 chip on an 8 nm process. The card features 5120 shading units, 40 ray tracing cores, and 160 tensor/AI cores. It operates at a base clock of 1140 MHz and a boost clock of 1680 MHz. The memory subsystem includes 8 GB of GDDR6 memory on a 256-bit bus, providing a memory bandwidth of 384 GB/s. The board has a TDP of 140 W and connects via PCIe 4.0. It supports DirectX 12.2, Vulkan 1.3, and OpenGL 4.6. This GPU is intended for use in high-performance mobile workstations for professional applications.
Specifications
| Architecture unverified | Ampere |
|---|---|
| GPU chip unverified | GA104 |
| Process node unverified | 8 nm |
| Shading units unverified | 5120 |
| Ray tracing cores unverified | 40 |
| Tensor / AI cores unverified | 160 |
| Base clock unverified | 1140 MHz |
| Boost clock unverified | 1680 MHz |
| Memory size unverified | 8 GB |
| Memory type unverified | GDDR6 |
| Memory bus unverified | 256 bit |
| Memory bandwidth unverified | 384 GB/s |
| Board power (TDP) unverified | 140 W |
| Bus interface unverified | PCIe 4.0 |
| DirectX support unverified | 12.2 |
| Vulkan support unverified | 1.3 |
| OpenGL support unverified | 4.6 |
| Release date unverified | 2021-04-12 |
| Release year unverified | 2021 |