g2-standard-48 is a GCP Compute Engine machine type with 48 vCPUs, 192 GiB memory, 4 GPUs (Intel Xeon (Cascade Lake)). In Iowa it costs $4.002 per hour on demand ($2,921.24 per month) for Linux; a 1-year committed use discount costs $2.521 per hour, 37% less. Spot capacity is about $2.395 per hour. It is sold in 18 regions; the cheapest is Northern Virginia at $3.989 per hour.
Prices by region
USD per hour, Linux. Committed use prices are billed monthly. Cheapest on-demand first.