Some independent software vendor (ISV) licensing is based on the number of physical cores an instance provides. To assist you with physical core licensing calculations for ISV software, the following table shows the physical cores provided by Amazon EC2 Instances.
EC2 Instance Type | Physical Core Count |
---|---|
t1.micro | 1 |
t2.nano | 1 |
t2.micro | 1 |
t2.small | 1 |
t2.medium | 2 |
t2.large | 2 |
t2.xlarge |
4 |
t2.2xlarge |
8 |
t3.nano | 1 |
t3.micro | 1 |
t3.small | 1 |
t3.medium | 1 |
t3.large | 1 |
t3.xlarge | 2 |
t3.2xlarge | 4 |
a1.medium | 1 |
a1.large | 2 |
a1.xlarge | 4 |
a1.2xlarge | 8 |
a1.4xlarge | 16 |
m1.small | 1 |
m1.medium | 1 |
m1.large | 2 |
m1.xlarge | 4 |
m2.xlarge | 2 |
m2.2xlarge | 4 |
m2.4xlarge | 8 |
m3.medium | 1 |
m3.large | 1 |
m3.xlarge | 2 |
m3.2xlarge | 4 |
m4.large | 1 |
m4.xlarge | 2 |
m4.2xlarge | 4 |
m4.4xlarge | 8 |
m4.10xlarge | 20 |
m4.16xlarge | 32 |
m5.large | 1 |
m5.xlarge | 2 |
m5.2xlarge | 4 |
m5.4xlarge | 8 |
m5.8xlarge | 16 |
m5.12xlarge | 24 |
m5.16xlarge | 32 |
m5.24xlarge | 48 |
m5d.large | 1 |
m5d.xlarge | 2 |
m5d.2xlarge | 4 |
m5d.4xlarge | 8 |
m5d.12xlarge | 24 |
m5d.24xlarge | 48 |
c1.medium | 2 |
c1.xlarge | 8 |
cc2.8xlarge | 16 |
cg1.4xlarge | 8 |
cr1.8xlarge | 16 |
c3.large | 1 |
c3.xlarge | 2 |
c3.2xlarge | 4 |
c3.4xlarge | 8 |
c3.8xlarge | 16 |
c4.large | 1 |
c4.xlarge | 2 |
c4.2xlarge | 4 |
c4.4xlarge | 8 |
c4.8xlarge | 18 |
c5.large | 1 |
c5.xlarge | 2 |
c5.2xlarge | 4 |
c5.4xlarge | 8 |
c5.9xlarge | 18 |
c5.18xlarge | 36 |
c5d.large | 1 |
c5d.xlarge | 2 |
c5d.2xlarge | 4 |
c5d.4xlarge | 8 |
c5d.9xlarge | 18 |
c5d.18xlarge | 36 |
h1.2xlarge | 4 |
h1.4xlarge | 8 |
h1.8xlarge | 16 |
h1.16xlarge | 32 |
hi1.4xlarge | 8 |
hs1.8xlarge | 8 |
g3.4xlarge | 8 |
g3.8xlarge | 16 |
g3.16xlarge | 32 |
g2.2xlarge | 16 |
x1.16xlarge | 32 |
x1.32xlarge | 64 |
x1e.xlarge | 2 |
x1e.2xlarge | 4 |
x1e.4xlarge | 8 |
x1e.8xlarge | 16 |
x1e.16xlarge | 32 |
x1e.32xlarge | 64 |
r3.large | 1 |
r3.xlarge | 2 |
r3.2xlarge | 4 |
r3.4xlarge | 8 |
r3.8xlarge | 16 |
r4.large | 1 |
r4.xlarge | 2 |
r4.2xlarge | 4 |
r4.4xlarge | 8 |
r4.8xlarge | 16 |
r4.16xlarge | 32 |
r5.large | 1 |
r5.xlarge | 2 |
r5.2xlarge | 4 |
r5.4xlarge | 8 |
r5.12xlarge | 24 |
r5.16xlarge | 32 |
r5.24xlarge | 48 |
r5d.large | 1 |
r5d.xlarge | 2 |
r5d.2xlarge | 4 |
r5d.4xlarge | 8 |
r5d.12xlarge | 24 |
r5d.24xlarge | 48 |
z1d.large | 1 |
z1d.xlarge | 2 |
z1d.2xlarge | 4 |
z1d.3xlarge | 6 |
z1d.6xlarge | 12 |
z1d.12xlarge | 24 |
p2.xlarge | 2 |
p2.8xlarge | 16 |
p2.16xlarge | 32 |
p3.2xlarge | 4 |
p3.8xlarge | 16 |
p3.16xlarge | 32 |
p3dn.24xlarge | 48 |
i3.large |
1 |
i3.xlarge |
2 |
i3.2xlarge |
4 |
i3.4xlarge |
8 |
i3.8xlarge |
16 |
i3.16xlarge |
32 |
i2.xlarge | 2 |
i2.2xlarge | 4 |
i2.4xlarge | 8 |
i2.8xlarge | 16 |
d2.xlarge | 2 |
d2.2xlarge | 4 |
d2.4xlarge | 8 |
d2.8xlarge | 18 |
Note: This page is informational only and is not intended to provide legal advice regarding the licensing of your software. Please consult your specific license agreements for information on how your software is licensed.