Compare Azure Virtual Machines

Name	Standard_FX12ms_v2	Standard_M12s_v3
Details	Standard is recommended tier FX – High single-core performance compute optimised VMs 12 – The number of vCPUs m – The most amount of memory in a particular size s – Premium Storage capable v2 – version	Standard is recommended tier M – Memory-optimised 12 – The number of vCPUs s – Premium Storage capable v3 – version
vCPUs	12	12
CPU Architecture	x64	x64
Memory (GiB)	252	240
Hyper-V Generations	V2	V2
ACUs	0	0
GPUs	0	0
Max Network Interfaces	4	4
RDMA Enabled	no	no
Accelerated Net	yes	yes
OS Disk Size	1023 GiB	1023 GiB
Res Disk Size	0 GiB	0 GiB
Max Disks	48	64
Support Premium Disk	yes	yes
Combined IOPS is a sum of all attached disk's IOPs	54000	10000
Uncached Disk IOPS	49500	16250
Combined Write is a sum of all attached disk's write throughtput	715 MiB/Sec	95 MiB/Sec
Combined Read is a sum of all attached disk's read throughtput	715 MiB/Sec	95 MiB/Sec
Avg Price Diff	1.00x	1.14x

Regional Prices

Region	Standard_FX12ms_v2	Standard_M12s_v3
US / East US (eastus)	1.3280	1.5400
US / East US 2 (eastus2)	1.3280	1.5400
US / North Central US (northcentralus)	n/a	1.5400
US / West US 2 (westus2)	1.3280	1.5400
US / West US 3 (westus3)	1.3280	n/a