Compare Azure Virtual Machines

Name	Standard_B20ms	Standard_E20s_v6
Details	Standard is recommended tier B – Economical burstable 20 – The number of vCPUs m – The most amount of memory in a particular size s – Premium Storage capable	Standard is recommended tier E – Optimised for in-memory hyper-threaded applications 20 – The number of vCPUs s – Premium Storage capable v6 – version
vCPUs	20	20
CPU Architecture	x64	x64
Memory (GiB)	80	160
Hyper-V Generations	V1,V2	V2
ACUs	0	0
Performance Score	347156
GPUs	0	0
Proccessor	Intel(R) Xeon(R) CPU E5-2673 v3 @ 2.40GHz
NUMA Nodes	2
Max Network Interfaces	8	8
RDMA Enabled	no	no
Accelerated Net	yes	yes
OS Disk Size	1023 GiB	1023 GiB
Res Disk Size	160 GiB	0 GiB
Max Disks	32	48
Support Premium Disk	yes	yes
Combined IOPS is a sum of all attached disk's IOPs	10800	90000
Uncached Disk IOPS	4320	32000
Combined Write is a sum of all attached disk's write throughtput	119 MiB/Sec	1192 MiB/Sec
Combined Read is a sum of all attached disk's read throughtput	119 MiB/Sec	1192 MiB/Sec
Avg Price Diff	1.00x	1.58x

Regional Prices

Region	Standard_B20ms	Standard_E20s_v6
US / East US (eastus)	0.8320	1.3230
US / East US 2 (eastus2)	0.8320	1.3230
US / North Central US (northcentralus)	0.8320	1.3230
US / West US 2 (westus2)	0.8320	1.3230