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trn1.2xlarge by Amazon Web Services

trn1.2xlarge is a AWS Trainium Gen1 2xlarge server offered by Amazon Web Services with 8 vCPUs, 32 GiB of memory and 474 GB of storage. The pricing starts at 0.1344 USD per hour.
8 vCPU
32 GiB Memory
474 GB Storage
Spare SCore
7731
(All-cores)
1892
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
trn1.2xlarge
Description
AWS Trainium Gen1 2xlarge
Family
trn1
Hw Virt
Status
active
Observed At
2026-07-29T08:53:58.082814

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
0.1344 USD/h 1.3438 USD/h
Oregon (US) / us-west-2
0.23375 USD/h 1.3438 USD/h
Northern Virgina (US) / us-east-1
0.8009 USD/h 1.3438 USD/h

Processor

vCPUs
8
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
4
CPU Speed
3.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8375C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
192 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
128 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
5 MiB
CPU L3 Cache
54 MiB
CPU L3 Cache Total
54 MiB
CPU Flags
fpu, vme, de, pse, tsc, msr, pae, mce, cx8, apic, sep, mtrr, pge, mca, cmov, pat, pse36, clflush, mmx, fxsr, sse, sse2, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, ssbd, ibrs, ibpb, stibp, ibrs_enhanced, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, wbnoinvd, ida, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, tme, avx512_vpopcntdq, rdpid, md_clear, flush_l1d, arch_capabilities
Ecpus
4.1
Scalability
102.5

System Resources and Accelerators

MEMORY
Memory Amount
32 GiB
Memory Amount Actual
32 GiB
Memory Generation
DDR4
Memory Speed
3200 Mhz
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    474 GB
    Storage Type
    nvme ssd
    Storages
    • 474 GB nvme ssd
    NETWORK
    Network Speed Baseline
    3.125 Gbps
    Network Speed Max
    12.5 Gbps
    Network Storage Speed Baseline
    5 Gbps
    Network Storage Speed Max
    20 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    An x86_64 virtual server featuring dedicated Intel Xeon processors, balanced memory density, and local NVMe SSD storage for general-purpose workloads.

    General PurposeStorage & Database

    Amazon Web Services trn1.2xlarge is an x86_64 virtual server built on the Nitro hypervisor, featuring an Intel Xeon 8375C processor with 8 dedicated vCPUs, 4 physical cores, and a 3.5 GHz clock speed. It is configured with 32.0 GB of DDR4 memory and a 474 GB local NVMe SSD, alongside a baseline network bandwidth of 3 Gbps. Benchmark data indicates average performance across standard compute and memory tasks, with a Geekbench single-core score of 1634.0 and multi-core score of 6055.0. However, it exhibits weak performance in multi-threaded bzip3 decompression and poor efficiency in medium-scale LLM inference. This instance is best suited for general-purpose workloads, static web serving, and moderate database operations where a balanced vCPU-to-RAM ratio is required.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    0.621Score
    Precomputed compound score for Cache Intensive workloads. A weighted average (geometric mean) of benchmark scores compared to their medians: score = ∏ (x_i / m_i)^(w_i / Σw). The score of 1.0 represents a synthetic baseline server with the median performance of each component benchmark; 0.5 means roughly half the performance; and 2.0 means twice the performance of that reference profile. Component weights: 50% Redis RPS (pipeline=1, SET), 20% Redis RPS (pipeline=16, SET), 10% PassMark Memory Mark (composite), 10% Memory bandwidth (read, 16 MB ~ L3), 10% PassMark single-thread CPU. Rationale for component selection: In-memory key-value store workload, mixing direct Redis performance metrics with memory speed and latency benchmarks, and single-core CPU performance profiles.
    Component Score Weight Impact
    Raw Reference Normalized Target Actual
    Redis RPS (pipeline=1, SET) 1,087,934 ops/sec 1,896,415 ops/sec 0.574 50.00% 50.00% -24.20%
    Redis RPS (pipeline=16, SET) 5,716,119 ops/sec 11,539,523 ops/sec 0.495 20.00% 20.00% -13.10%
    PassMark Memory Mark (composite) 2,422 2,411 1 10.00% 10.00% 0.00%
    Memory bandwidth (read, 16 MB ~ L3) 59,954 MB/sec 107,368 MB/sec 0.558 10.00% 10.00% -5.67%
    PassMark single-thread CPU 2,367 Mops/s 2,363 Mops/s 1 10.00% 10.00% 0.00%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,634

    Geekbench Multi-Core

    Score: 6,055

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 11329
    Compression
    		 123512
    Encryption
    		 7272
    Extended Instructions
    		 6939
    Floating Point Maths
    		 17135
    Integer Maths
    		 33519
    Physics
    		 1418
    Prime Numbers
    		 74
    Single Threaded
    		 2367
    String Sorting
    		 17488

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2422
    Database Operations
    		 4013
    Memory Latency
    		 58
    Memory Read Cached
    		 24303
    Memory Read Uncached
    		 12091
    Memory Write
    		 10639

    Stress-ng Raw Scores

    Stress-ng Relative Multicore Performance

    LLM Inference Speed for Prompt Processing

    LLM Inference Speed for Text Generation

    Static Web Server

    Redis

    Alternatives

    Servers of the Same Family

    INSTANCEvCPUsMEMORYGPUs
    trn1.32xlarge 128512 GiB0

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    trn1.2xlarge FAQs