db.r5.4xlarge.tpc2.mem4xvsdb.r6i.4xlarge.tpc2.mem8x

Key differences

The biggest lead each one has.

Where db.r5.4xlarge.tpc2.mem4x leads

No clear lead on the measures we compare.

Where db.r6i.4xlarge.tpc2.mem8x leads

No clear lead on the measures we compare.

Specs

11 of 11 specs differ. Those are in bold.

Compute4 of 4 differdb.r5.4xlarge.tpc2.mem4xdb.r6i.4xlarge.tpc2.mem8x
vCPUs16–
Architecturex86_64–
ProcessorIntel Xeon Platinum 8175–
Clock speedUp to 3.1 GHz–
Memory1 of 1 differdb.r5.4xlarge.tpc2.mem4xdb.r6i.4xlarge.tpc2.mem8x
Memory (GiB)512–
Networking1 of 1 differdb.r5.4xlarge.tpc2.mem4xdb.r6i.4xlarge.tpc2.mem8x
Network20 Gigabit–
Storage1 of 1 differdb.r5.4xlarge.tpc2.mem4xdb.r6i.4xlarge.tpc2.mem8x
StorageEBS Only–
Instance details4 of 4 differdb.r5.4xlarge.tpc2.mem4xdb.r6i.4xlarge.tpc2.mem8x
Familyr5r6i
CategoryMemory optimized–
Current generationYes–
Normalization factor128256

Keep exploring

Each type’s own page, and how it compares with others.

db.r5.4xlarge.tpc2.mem4xMemory optimized, r5 family
db.r5.4xlarge.tpc2.mem4x prices and specsEvery size in the r5 family

Compare db.r5.4xlarge.tpc2.mem4x with

db.m5.4xlargedb.r5d.4xlargedb.r5b.4xlargedb.r5b.4xlarge.tpc2.mem2xdb.r5b.4xlarge.tpc2.mem3xdb.r5b.4xlarge.tpc2.mem4xdb.r4.4xlargedb.r6i.4xlargedb.r6i.4xlarge.tpc2.mem2xdb.r6i.4xlarge.tpc2.mem3xdb.r6i.4xlarge.tpc2.mem4x
db.r6i.4xlarge.tpc2.mem8xr6i family
db.r6i.4xlarge.tpc2.mem8x prices and specsEvery size in the r6i family

Compare db.r6i.4xlarge.tpc2.mem8x with

db.m6i.4xlargedb.r6g.4xlargedb.r6id.4xlargedb.r6idn.4xlargedb.r6in.4xlargedb.r5.4xlargedb.r5.4xlarge.tpc2.mem2xdb.r5.4xlarge.tpc2.mem3xdb.r7i.4xlargedb.r7i.4xlarge.tpc2.mem2xdb.r7i.4xlarge.tpc2.mem3xdb.r7i.4xlarge.tpc2.mem4x

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AWS RDS Oracle Enterprise BYOL prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.