AWS

AWS EC2 リージョン別 料金比較

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AWSの勉強のため、一番お金がかからないリージョンについて調べてみました。
EC2料金表からコスト比較しました。(他のAWSソリューションも同じ割合かどうかは知りません)

調査日:2015.07.20

AWS EC2料金比較

リージョン名 Asia Pacific (Tokyo) Asia Pacific (Singapore) Asia Pacific (Sydney) EU (Frankfurt) EU (Ireland) South America (Sao Paulo) US East (N. Virginia) US West (N. California) US West (Oregon) AWS GovCloud
インスタンスタイプ/リージョンコード ap-northeast-1 ap-southeast-1 ap-southeast-1 eu-central-1 eu-west-1 sa-east-1 us-east-1 us-west-1 us-west-2 us-gov-west-1
t2.micro $0.02 $0.02 $0.02 $0.015 $0.014 $0.027 $0.013 $0.017 $0.013 $0.015
t2.small $0.04 $0.04 $0.04 $0.03 $0.028 $0.054 $0.026 $0.034 $0.026 $0.031
t2.medium $0.08 $0.08 $0.08 $0.06 $0.056 $0.108 $0.052 $0.068 $0.052 $0.062
t2.large $0.16 $0.16 $0.16 $0.12 $0.112 $0.216 $0.104 $0.136 $0.104 $0.124
m4.large $0.183 $0.187 $0.177 $0.15 $0.139 - $0.126 $0.147 $0.126 -
m4.xlarge $0.366 $0.374 $0.354 $0.3 $0.278 - $0.252 $0.294 $0.252 -
m4.2xlarge $0.732 $0.748 $0.708 $0.6 $0.556 - $0.504 $0.588 $0.504 -
m4.4xlarge $1.464 $1.496 $1.416 $1.2 $1.112 - $1.008 $1.176 $1.008 -
m4.10xlarge $3.66 $3.74 $3.54 $3 $2.78 - $2.52 $2.94 $2.52 -
m3.medium $0.096 $0.098 $0.093 $0.079 $0.073 $0.095 $0.067 $0.077 $0.067 $0.084
m3.large $0.193 $0.196 $0.186 $0.158 $0.146 $0.19 $0.133 $0.154 $0.133 $0.168
m3.xlarge $0.385 $0.392 $0.372 $0.315 $0.293 $0.381 $0.266 $0.308 $0.266 $0.336
m3.2xlarge $0.77 $0.784 $0.745 $0.632 $0.585 $0.761 $0.532 $0.616 $0.532 $0.672
us-east-1を基準とした場合の価格比率 148% 150% 144% 118% 109% 175% 100% 121% 100% 122%

参考

結論

安い順 リージョンコード 割合
1 us-east-1 100.0%
1 us-west-2 100.0%
3 eu-west-1 109.3%
4 eu-central-1 117.7%
5 us-west-1 120.7%
6 AWS GovCloud 122.2%
7 ap-southeast-1 144.3%
8 ap-northeast-1 147.6%
9 ap-southeast-1 149.7%
10 sa-east-1 175.2%

us-east-1(ヴァージニア)か、us-west-2(オレゴン)を使うのがコスト優位のようです。
ap-northeast-1(東京)は約1.5倍かつ、円安(124.1円/$ ※)の影響でお財布には優しくないです。

※2015/07/20 現在