trn2.48xlarge vs trn1.32xlarge

Accelerators
Instance Type	trn2.48xlarge	trn1.32xlarge
Instance Family	Machine Learning ASIC	Machine Learning ASIC
Details	Machine Learning (ML) training trn – AWS Trainium 2 – Generation 48xlarge – Size	Machine Learning (ML) training trn – AWS Trainium 1 – Generation 32xlarge – Size
vCPUs	192	128
Memory	2048 GiB	512 GiB
CPU Architecture	x86_64	x86_64
Processor	Intel Xeon Scalable (Sapphire Rapids)	Intel Xeon Scalable (Icelake)
Clock Speed	3.5 GHz	3.5 GHz
Threads Per Core	2	2
GPU	no	no
GPUs	16	16
Inference Accelerator	no	no
Accelerator Memory	15363 GiB	512 GiB
FPGA	no	no
Instances
Sizes	trn2.48xlarge	trn1.2xlarge, trn1.32xlarge
Variants		trn1n.32xlarge
SageMaker	ml.trn2.48xlarge	ml.trn1.32xlarge
Free Tier	no	no
Burstable	no	no
Hibernation	no	no
Instance Storage	EBS only	4 x 1900 NVMe SSD
EBS (Elastic Block Store)
EBS Optimized	default	default
Encryption	supported	supported
NVMe	required	required
Dedicated Throughput	81920 MBps	up to 81920 MBps
Optimized Baseline Bandwidth	80000 Mbps	80000 Mbps
Optimized Baseline Throughput	10000 Mbps	10000 Mbps
Optimized Baseline Performance	260000 IOPS	260000 IOPS
Optimized Max Performance	260000 IOPS	260000 IOPS
Optimized Max Bandwidth	80000 Mbps	80000 Mbps
Optimized Max Throughput	10000 Mbps	10000 Mbps
Networking
Networking Performance	3200 Gigabit	800 Gigabit
Enhanced Networking	yes	yes
Max Interfaces	32	40
Max Cards	16	8
IPv4 Addresses per Interface	50	50
IPv6 Addresses per Interface	50	50
IPv6 Support	yes	yes
ENA Support	required	required
EFA Support	yes	yes
EFA Max Interfaces	16	8
Encryption in Transit Support	yes	yes
ENA SRD Support	no	no
Avg Price Diff		Infinityx

Regional Prices

US Dollar ($)

Per Hour

Linux

Shared Tenancy

On Demand

Geography	Region	trn2.48xlarge	trn1.32xlarge
Hidden	Hidden (hidden-1)	n/a	n/a
Hidden	Hidden (hidden-2)	n/a	n/a
Hidden	Hidden (hidden-3)	n/a	n/a
Hidden	Hidden (hidden-4)	n/a	n/a
US	US East (Ohio) (us-east-2)	n/a	21.5000
US	US East (Virginia) (us-east-1)	n/a	21.5000
US	US West (Oregon) (us-west-2)	n/a	21.5000

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