r7iz.8xlarge

r7iz.8xlarge is an AWS EC2 instance with 32 vCPUs, 256 GiB memory (Intel Xeon Scalable (Sapphire Rapids)). In US East (N. Virginia) it costs $2.976 per hour on demand ($2,172.48 per month) for Linux; a 1-year reserved instance with no upfront costs $1.875 per hour, 37% less. Spot capacity is about $1.05 per hour. It is sold in 6 regions.

Prices by region

USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.

RegionOn-demandSpot1-yr reserved3-yr reserved1-yr savings plan3-yr savings plan
US East (N. Virginia) us-east-1$2.976$1.05$1.875$1.228$2.162$1.411
US East (Ohio) us-east-2$2.976$0.895$1.875$1.227$2.165$1.414
US West (Oregon) us-west-2$2.976$1.079$1.875$1.228$2.162$1.411
EU (Ireland) eu-west-1$3.328$1.132$2.097$1.398$2.453$1.61
EU (Frankfurt) eu-central-1$3.60$1.122$2.268$1.521$2.647$1.749
Asia Pacific (Tokyo) ap-northeast-1$3.632$0.8294$2.288$1.569$2.666$1.908
Reserved and Savings PlansSpot prices by regionWindows prices by regionAzure equivalents

Prices by operating system in US East (N. Virginia)

Operating systemOn-demand /hr1-yr reserved /hr3-yr reserved /hr
Linux$2.976$1.875$1.228
Ubuntu Pro$3.032––
SUSE$3.101$1.935$1.282
RHEL$3.322$2.22$1.573
Linux SQL Web$3.517$2.416$1.769
RHEL HA$3.77$2.668$2.021
RHEL SQL Web$3.862––
Windows$4.448$3.347$2.70
Windows SQL Web$4.989$3.888$3.241
Linux SQL Std$6.816$5.715$5.068
RHEL SQL Std$7.162––
RHEL HA SQL Std$7.61––
Windows SQL Std$8.288$7.187$6.54
Linux SQL Ent$14.976$13.875$13.228
RHEL SQL Ent$15.322––
RHEL HA SQL Ent$15.77––
Windows SQL Ent$16.448$15.347$14.70

Specs

ComputeValue
vCPUs32
Physical cores16
Threads per core2
Architecturex86_64
ProcessorIntel Xeon Scalable (Sapphire Rapids)
CPU makerIntel
Clock speed3.9 GHz
Sustained clock3.9 GHz
Processor featuresIntel AMX; Intel AVX; Intel AVX2; Intel AVX512; Intel Turbo
BurstableNo
MemoryValue
Memory (GiB)256
NetworkingValue
Network12.5 Gbps
Network baseline12.5 Gbps
Network peak12.5 Gbps
Enhanced networkingYes (ENA)
EFANo
IPv6Yes
Max network interfaces8
IPv4 addresses per interface30
StorageValue
StorageEBS only
EBS optimizedYes
EBS over NVMeRequired
EBS throughput10000 Mbps
EBS baseline bandwidth10,000 Mbps
EBS max bandwidth10,000 Mbps
EBS baseline throughput1,250 MB/s
EBS max throughput1,250 MB/s
EBS baseline IOPS40,000
EBS max IOPS40,000
Max EBS volumes32
Instance detailsValue
Instance typer7iz.8xlarge
Familyr7iz
CategoryMemory optimized
Current generationYes
Normalization factor64
Bare metalNo
HypervisorNitro
Placement groupsCluster, Partition, Spread
HibernationNo
Nitro EnclavesYes
Boot modesLegacy BIOS, UEFI

Compare r7iz.8xlarge

With or without local disk and networking

vs r7i.8xlarge

Other r7iz sizes

SizevCPUsMemory (GiB)On-demand /hr
r7iz.large216$0.186
r7iz.xlarge432$0.372
r7iz.2xlarge864$0.744
r7iz.4xlarge16128$1.488
r7iz.8xlarge32256$2.976
r7iz.12xlarge48384$4.464
r7iz.16xlarge64512$5.952
r7iz.metal-16xl64512$5.952
r7iz.32xlarge1281024$11.904
r7iz.metal-32xl1281024$11.904

Prices updated 2026-11-12 from AWS public price lists. Compare all AWS EC2 instances.