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m8gb.48xlarge by Amazon Web Services

m8gb.48xlarge is a General purpose [AWS Graviton processors] Gen8 48xlarge server offered by Amazon Web Services with 192 vCPUs, 768 GiB of memory and 0 GB of storage. The pricing starts at 2.6517 USD per hour.
192 vCPU
768 GiB Memory
Spare SCore
311843
(All-cores)
1644
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m8gb.48xlarge
Description
General purpose [AWS Graviton processors] Gen8 48xlarge
Family
m8gb
Hw Virt
Status
active
Observed At
2026-07-29T08:53:58.082069

Availability

REGION / IDSPOTONDEMAND
Oregon (US) / us-west-2
4.601467 USD/h 13.968 USD/h
Northern Virgina (US) / us-east-1
5.85475 USD/h 13.968 USD/h
Dublin (IE) / eu-west-1
3.547 USD/h 15.6115 USD/h

Processor

vCPUs
192
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
192
CPU Speed
2.7 GHz
CPU Architecture
arm64
CPU Manufacturer
AWS
CPU Family
ARMv9
CPU Model
Neoverse-V2
CPU L1D Cache
64 KiB
CPU L1D Cache Total
12 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
12 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
384 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
72 MiB
CPU Flags
fp, asimd, evtstrm, aes, pmull, sha1, sha2, crc32, atomics, fphp, asimdhp, cpuid, asimdrdm, jscvt, fcma, lrcpc, dcpop, sha3, asimddp, sha512, sve, asimdfhm, dit, uscat, ilrcpc, flagm, sb, paca, pacg, dcpodp, sve2, sveaes, svepmull, svebitperm, svesha3, flagm2, frint, svei8mm, svebf16, i8mm, bf16, dgh, rng, bti
Ecpus
189.7
Scalability
98.8

System Resources and Accelerators

MEMORY
Memory Amount
768 GiB
Memory Amount Actual
756 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      200 Gbps
      Network Speed Max
      200 Gbps
      Network Storage Speed Baseline
      300 Gbps
      Network Storage Speed Max
      300 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A high-density ARM64 platform delivering 192 dedicated physical cores and exceptional memory bandwidth for highly parallelized enterprise workloads.

      General PurposeCompute Optimized

      Amazon Web Services m8gb.48xlarge is a general-purpose server powered by the AWS Nitro hypervisor and an ARM64-based AWS ARMv9 Neoverse-V2 processor. It delivers 192 dedicated physical cores running at 2.7 GHz, paired with 768.0 GB of system memory, yielding a balanced 4.0 GB of RAM per core. While the instance lacks local storage and GPU accelerators, it provides a 200 Gbps baseline network bandwidth. Benchmark results show top-tier multi-core CPU performance, exceptional memory bandwidth, and high-throughput database and Redis operations. Conversely, single-core performance and small-model LLM prompt processing fall into average and lower tiers. This resource-dense configuration is highly suited for parallelized workloads, including large-scale database operations, multi-threaded software compilation, and high-volume static web serving.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      9.67Score
      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) 34,902,108 ops/sec 1,896,415 ops/sec 18.4 50.00% 50.00% +329.00%
      Redis RPS (pipeline=16, SET) 203,081,979 ops/sec 11,539,523 ops/sec 17.6 20.00% 20.00% +77.50%
      PassMark Memory Mark (composite) 3,382 2,411 1.4 10.00% 10.00% +3.42%
      Memory bandwidth (read, 16 MB ~ L3) 1,057,822 MB/sec 107,368 MB/sec 9.85 10.00% 10.00% +25.70%
      PassMark single-thread CPU 1,865 Mops/s 2,363 Mops/s 0.789 10.00% 10.00% -2.34%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,657

      Geekbench Multi-Core

      Score: 20,029

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 77537
      Compression
      		 1223691
      Encryption
      		 34736
      Extended Instructions
      		 139918
      Floating Point Maths
      		 1119853
      Integer Maths
      		 963585
      Physics
      		 40735
      Prime Numbers
      		 1741
      Single Threaded
      		 1865
      String Sorting
      		 833169

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 3382
      Database Operations
      		 47161
      Memory Latency
      		 45
      Memory Read Cached
      		 20004
      Memory Read Uncached
      		 18666
      Memory Write
      		 20484

      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
      m8gb.medium 14 GiB0
      m8gb.large 28 GiB0
      m8gb.xlarge 416 GiB0
      m8gb.2xlarge 832 GiB0
      m8gb.4xlarge 1664 GiB0
      m8gb.8xlarge 32128 GiB0
      m8gb.12xlarge 48192 GiB0

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      m8gb.48xlarge FAQs