nVIDIA Videokártya PCI-Ex16x nVIDIA Quadro RTX 4000 SFF ADA 20GB DDR6 OEM

GPU memory 20GB GDDR6
Memory interface 160-bit
Memory bandwidth 280 GB/s
Error correcting code Yes
NVIDIA Ada Lovelace
architecture-based CUDA Cores
6,144
NVIDIA fourth-generation
Tensor Cores
192
NVIDIA third-generation RT Cores 48
Single-precision performance 19.2 TFLOPS3
RT Core performance 44.3 TFLOPS3
Tensor performance 306.8 TFLOPS4
System interface PCIe 4.0 x 16
Power consumption Total board power: 70 W
Thermal solution Active
Form factor 2.7” H x 6.6” L, dual slot
Display connectors 4x Mini DisplayPort 1.4a
Maximum simultaneous displays > 4x 4096 x 2160 @ 120 Hz
> 4x 5120 x 2880 @ 60 Hz
> 2x 7680 x 4320 @ 60 Hz
Encode/decode engines 2x encode, 2x decode
(+AV1 encode and decode)
VR ready Yes
vGPU software support No
Graphics APIs DirectX 12, Shader Model 6.6,
OpenGL 4.65, Vulkan 1.35
Compute APIs CUDA 11.6, OpenCL 3.0, DirectCompute
NVIDIA NVLink® No