RTX4090 Fan Version
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Detail
Architecture: Ada Lovelace, AD102 core, TSMC 4N; fourth-generation tensor core, third-generation optical tracking core
CUDA core: 16384
Tensor core: 512 (4th generation)
Light chasing core: 128 (3rd generation)
Graphics memory: 24GB GDDR6X, 384bit width, bandwidth 1008GB/s, no ECC error correction
Frequency: Basic 2235MHz, Boost 2520MHz (OC non-official version can be higher)
Computing power
FP8: 1321 TOPS
BF16/FP16: 660 TFLOPS
FP32: 83 TFLOPS
Optical tracking power: 191 TFLOPS
Interconnection: PCIe4.0 x16, bandwidth 64GB/s; no NVLink
Power consumption TDP: 450W, 16Pin power supply
Form: three fans + heat pipe heat dissipation module, the heat remains inside the chassis, mostly 2.5~3 slots thick, suitable for desktop / workstation
MIG: MIG multi-instance cutting is not supported
Video output: 3×DP1.4a + 1×HDMI2.1
Media engine: NVENC, NVDEC, support video encoding and decoding
Software: CUDA Ecology, supports DLSS3 / DLSS3.5
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