Power and Performance in a Small Form Factor
The NVIDIA® T400, built on the NVIDIA Turing™ GPU architecture, delivers amazing performance and capabilities to power a range of professional workflows. Featuring 384 CUDA cores and 2GB or 4GB of GDDR6 memory, the T400 packs power and performance in a small form factor so professionals can tackle a range of multi-app workflows with ease. Native support for up to three 5K displays gives you the expansive visual workspace to view your work in stunning detail.

NVIDIA RTX™ professional graphics cards are certified with a broad range of professional applications, tested by leading independent software vendors (ISVs) and workstation manufacturers, and backed by a global team of support specialists. Get the peace of mind you need to focus on what matters most with the premier visual computing platform for mission-critical business.

Features
• Three Mini DisplayPort 1.4 connectors with latching mechanism.
• DisplayPort with audio.
• NVIDIA RTX Desktop Manager software.
• NVIDIA RTX Experience.
• NVIDIA Mosaic technology.
• HDCP 2.2 support.

Key Specifications
Graphics Chipset    
Edition    NVIDIA T400
Manufacturing process    12 nm
Microarchitecture    Turing
GPU Name    
Cores & Clocks
NVIDIA CUDA Cores    384
Core Clock    
Boost Clock    
Video Memory (VRAM)
Memory Size    4 GB
Memory Type    GDDR6
Memory Clock    
Memory Bit Rate    64 Bit
Memory Bandwidth    80 GB/s
ECC Technology    No
Cooling
Cooling    Single Fan (1)
I/O & Connectivity
Interface    PCIe 3.0 (x16)
Interface Bandwidth    
Graphics Output    3 x Mini DisplayPort 1.4
Visuals
Multi GPU Support    
NVLink Support    N/A
Total NVLink Bandwidth    N/A
Microsoft DirectX Support    12 API
HDCP Ready    Yes
Multi Monitor Support    3 Displays
Concurent Users    N/A
H.264 1080p30 Streams    N/A
Maximum Digital Resolution    5120×2880 @ 60Hz
Maximum VGA Resolution    
Supported Graphics APIs    
DirectX 12.0
OpenGL 4.6
Shader Model 5.1
Vulkan 1.2
Compute Performance
Supported Compute APIs    
CUDA
DirectCompute
OpenCL
Single Precision (FP32) Processing    Yes
Single Precision (FP32) Performance    1.09 teraFLOPS
Double Precision (FP64) Processing    No
Double Precision (FP64) Performance    
Tensor Processing    No
Deep Learning (Tensor) Performance    
NVIDIA Tensor Cores    
Integer Operations (INT8)    
Ray-Tracing
NVIDIA RT Cores    
RTX-OPS    
Rays Cast    
Power & Thermals
Graphics Card Power Connectors    
Board Power    30 W
Minimum Recommended PSU    
Maximum GPU Temperature    
Physical
Form Factor    Single Slot
Low Profile Compatible    Yes
Low Profile Support    
Dimensions    
Package Type    Retail