SPECIFICATIONS
GPU memory 20GB GDDR6
Memory interface 320-bit
Memory bandwidth 640 GB/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 TFLOPS5
RT Core performance 46.2 TFLOPS5
Tensor performance 189.2 TFLOPS6
NVIDIA NVLink Low profile bridges
connect two NVIDIA RTX
A4500 GPUs1
NVIDIA NVLink bandwidth 112.5 GB/s (bidirectional)
System interface PCIe 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 @ 120 Hz,
4x 5120 x 2880 @ 60 Hz,
2x 7680 x 4320 @ 60 Hz
Power connector 1x 8-pin PCIe
Encode/decode engines 1x encode, 1x decode
(+AV1 decode)
VR ready Yes
Graphics APIs DirectX 12 Ultimate,
Shader Model 6.6,
OpenGL 4.67,
Vulkan 1.37
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