Intel Arc A770 8GB vs Intel Arc A770 16GB
Side-by-side specifications, performance, and rental pricing for datacenter AI workloads.
Intel Arc A770 8GB
Full specs →Intel Arc A770 16GB
Full specs →Specifications
Performance (TFLOPS)
FLOPS by Precision
What actually differs
Both GPUs launched in 2022: the Arc A770 8GB on Alchemist and the Arc A770 16GB on Alchemist.
Memory is 8 GB against 16 GB, fed at 512 GB/s versus 560 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
Which has more memory, the Arc A770 8GB or the Arc A770 16GB?
The Arc A770 16GB carries 16 GB of VRAM versus 8 GB for the Arc A770 8GB. Memory bandwidth is 512 GB/s for the Arc A770 8GB and 560 GB/s for the Arc A770 16GB.
How much power do the Arc A770 8GB and the Arc A770 16GB draw?
The Arc A770 8GB is rated at 225 W TDP and the Arc A770 16GB at 225 W. On FP32 throughput per watt, the Arc A770 16GB is the more efficient part.
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