Best-Selling Gpu Graphics Card Quadro Leadtek T400 46 GDDR6 64bit T1000 4G GDDR6 128bit T1000 8G GDDR6 128bit GPU Computer Desktop Game Office

Best-Selling Gpu Graphics Card Quadro Leadtek T400 46 GDDR6 64bit T1000 4G GDDR6 128bit T1000 8G GDDR6 128bit GPU Computer Desktop Game Office

Here’s a comparison table for the Leadtek T400 (4GB GDDR6, 64-bit), T1000 (4GB GDDR6, 128-bit), and T1000 (8GB GDDR6, 128-bit):

Leadtek T400 (4GB GDDR6, 64-bit) – Entry-Level Workstation GPU

The Leadtek T400 is an entry-level professional GPU based on NVIDIA’s Turing architecture (TU117). It features 384 CUDA cores, a 64-bit memory bus, and 4GB of GDDR6 VRAM, delivering a memory bandwidth of 80 GB/s. With a low 30W TDP, it is designed for basic workstation tasks such as office productivity, media playback, and light CAD work. It supports up to 4x Mini-DisplayPort 1.4 outputs, enabling multi-monitor setups, including 8K resolution with Display Stream Compression (DSC). However, due to its limited CUDA cores and narrow memory bus, it is not suitable for intensive 3D rendering or AI workloads.

Best for: Budget workstations, digital signage, and general office use.

Leadtek T1000 (4GB GDDR6, 128-bit) – Mid-Range Professional GPU

The Leadtek T1000 (4GB GDDR6, 128-bit) is a significant step up from the T400, offering 896 CUDA cores and a 128-bit memory interface, doubling the memory bandwidth to 160 GB/s. This makes it much better suited for CAD applications, light AI inference, and entry-level 3D rendering. Like the T400, it supports 4x Mini-DP 1.4 and 8K output, but with better performance in GPU-accelerated applications due to its higher core count and wider memory bus. With a 50W TDP, it remains power-efficient while delivering noticeably better performance than the T400.

Best for: Engineers, architects, and professionals needing smooth CAD performance and light GPU compute tasks.

Leadtek T1000 (8GB GDDR6, 128-bit) – High VRAM Workstation GPU

The Leadtek T1000 (8GB GDDR6, 128-bit) shares the same core specs as the 4GB model (896 CUDA cores, 128-bit bus, 160 GB/s bandwidth) but doubles the VRAM to 8GB. This makes it ideal for memory-intensive workloads, such as large CAD models, multi-display setups, and light machine learning tasks. The extra VRAM helps prevent bottlenecks when working with high-resolution textures or complex datasets. While it doesn’t increase raw compute performance over the 4GB version, the additional memory ensures smoother operation in professional applications that demand more frame buffer capacity.

Best for: Professionals handling large datasets, multi-monitor workstations, and applications where extra VRAM prevents slowdowns.

Final Comparison Summary

• T400 (4GB, 64-bit) → Budget option for basic tasks.
• T1000 (4GB, 128-bit) → Balanced performance for CAD & light rendering.
• T1000 (8GB, 128-bit) → Best for memory-heavy workflows.