כרטיס מסך PNY Nvidia RTX A4500,VCNRTXA4500-SB

כרטיס מסך PNY Nvidia RTX A4500,VCNRTXA4500-SB

GPU memory 20GB GDDR6
Memory interface 320-bit
Memory bandwidth 640GB/s
Error-correcting code (ECC) Yes
NVIDIA Ampere architecture-based CUDA Cores 7,168
NVIDIA third-generation Tensor Cores 224
NVIDIA second-generation RT Cores 56
Single-precision performance 23.7 TFLOPS
RT Core performance 46.2 TFLOPS
Tensor performance 189.2 TFLOPS
NVIDIA NVLink Low profile bridges, connect two NVIDIA RTX, A4500 GPUs
NVIDIA NVLink bandwidth 112.5GB/s (bidirectional)
System interface PCI Express 4.0 x16
Power consumption Total board power: 200 W
Thermal solution Active
Form factor 4.4” H x 10.5” L, dual slot, full height
Display connectors 4x DisplayPort 1.4
Max simultaneous displays 4x 4096 x 2160 @ 120Hz, 4x 5120 x 2880 @ 60Hz, 2x 7680 x 4320 @ 60Hz
Power connector 1x 8-pin PCIe
Encode/decode engines 1x encode, 1x decode, (+AV1 decode)
VR ready Yes
Graphics APIs DirectX 12.07, Shader Model 5.17, OpenGL 4.68, Vulkan 1.2