r6idn.24xlargevsr8idn.24xlarge

r6idn.24xlarge is 17% cheaper than r8idn.24xlarge on demand in US East (N. Virginia), saving $1,369.41 a month.

At a glancer6idn.24xlarger8idn.24xlarge
On-demand$9.379/hr17% less$11.255/hr
Lowest rate$2.143/hr47% lessSpot, can be interrupted$4.077/hrSpot, can be interrupted
Size96 vCPUs, 768 GiB96 vCPUs, 768 GiB
ProcessorIntel Xeon 8375C (Ice Lake)Intel Xeon Scalable (Granite Rapids)
Architecturex86_64x86_64

Prices in US East (N. Virginia)

“Off” is the discount against each type’s own on-demand price. Linux, USD per hour.

Optionr6idn.24xlarger8idn.24xlarger8idn.24xlarge vs r6idn.24xlarge
On-demandPay by the hour$9.379$11.255▲ 20%
SpotCan be interrupted77% off$2.14364% off$4.077▲ 90%
1-yr reservedNo upfront37% off$5.909——
3-yr reservedNo upfront59% off$3.819——
1-yr savings planHourly commitment28% off$6.79528% off$8.154▲ 20%
3-yr savings planHourly commitment53% off$4.38553% off$5.262▲ 20%

Key differences

The biggest lead each one has.

Where r6idn.24xlarge leads
On-demand price$9.379 vs $11.255 per hour
17% cheaper
EBS baseline bandwidth75,000 Mbps vs 30,000 Mbps
2.5× higher
Where r8idn.24xlarge leads
Max EBS volumes64 vs 23
2.8× higher
IPv4 addresses per interface64 vs 50
28% higher
Clock speed3.9 GHz vs 3.5 GHz
11% higher

Specs

18 of 41 specs differ. Those are in bold.

Compute4 of 10 differr6idn.24xlarger8idn.24xlarge
vCPUs9696
Physical cores4848
Threads per core22
Architecturex86_64x86_64
ProcessorIntel Xeon 8375C (Ice Lake)Intel Xeon Scalable (Granite Rapids)
CPU makerIntelIntel
Clock speed3.5 GHz3.9 GHz
Sustained clock3.5 GHz3.9 GHz
Processor featuresIntel AVX; Intel AVX2; Intel AVX512; Intel TurboIntel AVX; Intel AVX2; Intel AVX512; Intel Turbo; Intel AMX
BurstableNoNo
MemoryAll 1 matchr6idn.24xlarger8idn.24xlarge
Memory (GiB)768768
Networking3 of 8 differr6idn.24xlarger8idn.24xlarge
Network150000 Megabit150 Gigabit
Network baseline150 Gbps150 Gbps
Network peak150 Gbps150 Gbps
Enhanced networkingYes (ENA)Yes (ENA)
EFANoNo
IPv6YesYes
Max network interfaces1516
IPv4 addresses per interface5064
Storage10 of 12 differr6idn.24xlarger8idn.24xlarge
Storage4 x 1425 NVMe SSD2 x 2850 NVMe SSD
Local disks4 × 1,425 GB SSD2 × 2,850 GB SSD
EBS optimizedYesYes
EBS over NVMeRequiredRequired
EBS throughput75000 Mbps30000 Mbps
EBS baseline bandwidth75,000 Mbps30,000 Mbps
EBS max bandwidth75,000 Mbps30,000 Mbps
EBS baseline throughput9,375 MB/s3,750 MB/s
EBS max throughput9,375 MB/s3,750 MB/s
EBS baseline IOPS300,000120,000
EBS max IOPS300,000120,000
Max EBS volumes2364
Instance details1 of 10 differr6idn.24xlarger8idn.24xlarge
Familyr6idnr8idn
CategoryMemory optimizedMemory optimized
Current generationYesYes
Normalization factor192192
Bare metalNoNo
HypervisorNitroNitro
Placement groupsCluster, Partition, SpreadCluster, Partition, Spread
HibernationNoNo
Nitro EnclavesYesYes
Boot modesLegacy BIOS, UEFILegacy BIOS, UEFI

On-demand prices by region

Cheapest for r6idn.24xlarge first. Linux, USD per hour.

Regionr6idn.24xlarger8idn.24xlargeDifference
US East (N. Virginia)Used in summaryus-east-1$9.379$11.255▲ 20%
US East (Ohio)us-east-2$9.379$11.255▲ 20%
US West (Oregon)us-west-2$9.379$11.255▲ 20%
EU (Ireland)eu-west-1$10.446$12.535▲ 20%
EU (Frankfurt)eu-central-1$11.176$13.411▲ 20%
Asia Pacific (Tokyo)ap-northeast-1$11.40$13.681▲ 20%

Keep exploring

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

r6idn.24xlargeMemory optimized, r6idn family
r6idn.24xlarge prices and specsEvery size in the r6idn family

Compare r6idn.24xlarge with

r6i.24xlargem6idn.24xlarger5dn.24xlarge
r8idn.24xlargeMemory optimized, r8idn family
r8idn.24xlarge prices and specsEvery size in the r8idn family

Compare r8idn.24xlarge with

r8i.24xlargem8idn.24xlarge

Pay the committed rate, with commitment protection

The best committed rate on these two is 53–59% below on-demand. Connect your cloud accounts to unlock greater savings with commitment protection.

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AWS EC2 Linux prices in USD. Monthly figures use 730 hours. Prices last updated 12 Nov 2026.