NewCompare CPU & GPU pricing across AWS, Azure & GCP

AWS region

Spot instances in ca-central-1

Low-interruption types

392

Instance types tracked

709

Median discount

71%

Cheapest spot

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Interruption tiers across 709 instance types

35% lowest tier

AWS reports the share of this pool reclaimed over the trailing ~30 days, via AWS Spot Instance Advisor, as of 2026-10-16.

Instance types by interruption tier

709 instance types, safest and best-value first

Instance typeInterruptionSpot priceDiscount
c6a.metal<5%per ~30 days$0.8035$8.035290%
c8gd.metal-48xl<5%per ~30 days$1.0385$10.385390%
m8i.metal-96xl<5%per ~30 days$2.2650$22.650290%
r8gd.metal-48xl<5%per ~30 days$1.5479$15.479090%
i3en.metal<5%per ~30 days$1.2000$12.000090%
r5b.metal<5%per ~30 days$0.7824$7.824090%
r8i.metal-96xl<5%per ~30 days$2.9213$29.212890%
x2idn.16xlarge<5%per ~30 days$0.7336$7.336090%
x2idn.24xlarge<5%per ~30 days$1.1004$11.004090%
x2idn.32xlarge<5%per ~30 days$1.4672$14.672090%
x2idn.metal<5%per ~30 days$1.4672$14.672090%
x2iedn.16xlarge<5%per ~30 days$1.4672$14.672090%
x2iedn.24xlarge<5%per ~30 days$2.2008$22.008090%
x2iedn.4xlarge<5%per ~30 days$0.3668$3.668090%
x2iedn.8xlarge<5%per ~30 days$0.7336$7.336090%
x2iedn.metal<5%per ~30 days$2.9344$29.344090%
x2iedn.xlarge<5%per ~30 days$0.0917$0.917090%
c8i.96xlarge<5%per ~30 days$1.9686$19.685890%
c8i.metal-96xl<5%per ~30 days$1.9686$19.685890%
r8g.48xlarge<5%per ~30 days$1.2388$12.387890%
r8g.metal-24xl<5%per ~30 days$0.6194$6.193990%
r8g.metal-48xl<5%per ~30 days$1.2388$12.387890%
r8i-flex.12xlarge<5%per ~30 days$0.3469$3.469090%
i7i.metal-48xl<5%per ~30 days$1.9980$19.979590%
m8gd.metal-48xl<5%per ~30 days$1.2346$12.345690%
m6idn.16xlarge<5%per ~30 days$0.5574$5.573890%
m6idn.32xlarge<5%per ~30 days$1.1148$11.147590%
m6idn.metal<5%per ~30 days$1.1148$11.147590%
m6in.32xlarge<5%per ~30 days$0.9932$9.931590%
m6in.metal<5%per ~30 days$0.9932$9.931590%
c6in.metal<5%per ~30 days$0.7930$7.929690%
r6g.metal<5%per ~30 days$0.3533$3.532890%
r8gd.24xlarge<5%per ~30 days$0.7740$7.739590%
c6gd.metal<5%per ~30 days$0.2714$2.713690%
m8g.metal-48xl<5%per ~30 days$0.9654$9.605890%
m8i.metal-48xl<5%per ~30 days$1.2401$11.325189%
m6in.16xlarge<5%per ~30 days$0.5557$4.965889%
r8gd.48xlarge<5%per ~30 days$1.7699$15.479089%
m6in.24xlarge<5%per ~30 days$0.8532$7.448689%
r7i.metal-48xl<5%per ~30 days$1.6439$13.910488%
r5b.24xlarge<5%per ~30 days$1.0300$7.824087%
c8i.metal-48xl<5%per ~30 days$1.3395$9.842986%
r8i.96xlarge<5%per ~30 days$4.1250$29.212886%
r8gd.metal-24xl<5%per ~30 days$1.0966$7.739586%
i7ie.large<5%per ~30 days$0.0408$0.287586%
r5a.16xlarge<5%per ~30 days$0.5684$3.968086%
i4i.32xlarge<5%per ~30 days$1.7388$12.108886%
r8g.24xlarge<5%per ~30 days$0.8926$6.193986%
i7ie.12xlarge<5%per ~30 days$0.9984$6.900086%
c7i.metal-48xl<5%per ~30 days$1.3577$9.374486%
r7i.metal-24xl<5%per ~30 days$1.0091$6.955285%
r7g.metal<5%per ~30 days$0.5448$3.753685%
i7i.48xlarge<5%per ~30 days$2.9136$19.979585%
gr6.4xlarge<5%per ~30 days$0.2493$1.709085%
m7i.metal-48xl<5%per ~30 days$1.5830$10.785685%
r8gd.16xlarge<5%per ~30 days$0.7593$5.159785%
i7i.metal-24xl<5%per ~30 days$1.4861$9.989885%
r6g.12xlarge<5%per ~30 days$0.3976$2.649685%
m6idn.12xlarge<5%per ~30 days$0.6277$4.180385%
i4i.metal<5%per ~30 days$1.8440$12.109085%
m6gd.metal<5%per ~30 days$0.4924$3.225685%
i7ie.xlarge<5%per ~30 days$0.0878$0.575085%
c8g.metal-24xl<5%per ~30 days$0.6376$4.174185%
t3a.nano<5%per ~30 days$0.0008$0.005285%
r8g.12xlarge<5%per ~30 days$0.4856$3.097084%
i3en.large<5%per ~30 days$0.0403$0.250084%
c8i-flex.12xlarge<5%per ~30 days$0.3799$2.337684%
g4ad.16xlarge<5%per ~30 days$0.6302$3.872084%
r8gd.medium<5%per ~30 days$0.0133$0.080684%
r6gd.12xlarge<5%per ~30 days$0.5051$3.033683%
g4ad.8xlarge<5%per ~30 days$0.3225$1.936083%
d3.4xlarge<5%per ~30 days$0.3685$2.201083%
m6gd.16xlarge<5%per ~30 days$0.5706$3.225682%
r8g.8xlarge<5%per ~30 days$0.3682$2.064682%
m7g.metal<5%per ~30 days$0.5196$2.910782%
c6id.metal<5%per ~30 days$1.2717$7.123282%
m6in.12xlarge<5%per ~30 days$0.6669$3.724382%
c8gd.4xlarge<5%per ~30 days$0.1569$0.865482%
c6gn.16xlarge<5%per ~30 days$0.5537$3.027282%
i4g.8xlarge<5%per ~30 days$0.5005$2.723282%
i7i.large<5%per ~30 days$0.0383$0.208182%
r5a.12xlarge<5%per ~30 days$0.5524$2.976081%
im4gn.large<5%per ~30 days$0.0376$0.200681%
m6idn.24xlarge<5%per ~30 days$1.5684$8.360681%
i7i.2xlarge<5%per ~30 days$0.1562$0.832581%
i4i.large<5%per ~30 days$0.0358$0.189081%
x2iedn.2xlarge<5%per ~30 days$0.3484$1.834081%
r5a.24xlarge<5%per ~30 days$1.1358$5.952081%
x2iedn.32xlarge<5%per ~30 days$5.7623$29.344080%
m5a.12xlarge<5%per ~30 days$0.4545$2.304080%
r8i-flex.xlarge<5%per ~30 days$0.0572$0.289180%
i3en.xlarge<5%per ~30 days$0.1020$0.500080%
c5.9xlarge<5%per ~30 days$0.3446$1.674079%
c8i.12xlarge<5%per ~30 days$0.5095$2.460779%
r8g.16xlarge<5%per ~30 days$0.8582$4.129379%
c7i.metal-24xl<5%per ~30 days$0.9838$4.687279%
r5b.12xlarge<5%per ~30 days$0.8309$3.912079%
c8g.24xlarge<5%per ~30 days$0.8944$4.174179%
r8gd.12xlarge<5%per ~30 days$0.8305$3.869879%
i4g.2xlarge<5%per ~30 days$0.1466$0.680878%
Interruption tierLowestLowModerateElevatedHighest

Tiers rank regions and instance types within a single cloud. They are not comparable between clouds: AWS reports the share of a pool reclaimed over roughly 30 days, Azure the chance a VM is evicted in the next hour, and Google preemptions as a share of instances that stopped. The one figure that does compare across clouds is the spot discount, because it is a ratio of two prices the same provider publishes.

Looking for on-demand and reserved pricing in this region? See all AWS pricing in ca-central-1.