Huawei Atlas 300V Pro vs Huawei Atlas 300I Duo 48GB
The Atlas 300I Duo delivers 2.0x the FP16 throughput of the Atlas 300V Pro (140 vs 70 TFLOPS dense).
Huawei Atlas 300V Pro
Full specs →Huawei Atlas 300I Duo 48GB
Full specs →Specifications
Performance (TFLOPS)
FLOPS by Precision
What actually differs
Both GPUs launched in 2022: the Atlas 300V Pro on Da Vinci and the Atlas 300I Duo on Da Vinci.
Dense throughput for the Atlas 300V Pro against the Atlas 300I Duo: FP16 70 vs 140 TFLOPS. Sparse figures, where the vendor publishes them, appear under each dense number in the performance table.
Memory is 48 GB against 48 GB, fed at 205 GB/s versus 408 GB/s. More memory per GPU means larger models fit before you have to shard across cards, which often matters more than raw TFLOPS for inference.
For LLM training and inference, weight the FP8 and FP16 rows and memory capacity most heavily. For scientific and HPC workloads, the FP64 row is the one to read.
Frequently asked questions
Is the Atlas 300V Pro faster than the Atlas 300I Duo?
At FP16 precision the Atlas 300I Duo reaches 140 TFLOPS dense against 70 TFLOPS for the Atlas 300V Pro. The performance table on this page lists every published precision for both GPUs.
Which has more memory, the Atlas 300V Pro or the Atlas 300I Duo?
Both GPUs carry 48 GB of memory. Memory bandwidth is 205 GB/s for the Atlas 300V Pro and 408 GB/s for the Atlas 300I Duo.
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