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x8g.24xlarge by Amazon Web Services

x8g.24xlarge is a Memory intensive [AWS Graviton processors] Gen8 24xlarge server offered by Amazon Web Services with 96 vCPUs, 1536 GiB of memory and 0 GB of storage. The pricing starts at 1.5377 USD per hour.
96 vCPU
1536 GiB Memory
Spare SCore
163581
(All-cores)
1707
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
x8g.24xlarge
Description
Memory intensive [AWS Graviton processors] Gen8 24xlarge
Family
x8g
Hw Virt
Status
active
Observed At
2026-08-16T16:36:05.022700

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
2.738167 USD/h 9.3792 USD/h
Northern Virgina (US) / us-east-1
3.106875 USD/h 9.3792 USD/h
Oregon (US) / us-west-2
4.2161 USD/h 9.3792 USD/h
Stockholm (SE) / eu-north-1
1.85335 USD/h 10.6781 USD/h
Dublin (IE) / eu-west-1
4.899733 USD/h 11.232 USD/h
Sydney (AU) / ap-southeast-2
1.847433 USD/h 11.255 USD/h
Frankfurt (DE) / eu-central-1
3.555067 USD/h 13.1088 USD/h

Processor

vCPUs
96
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
96
CPU Speed
2.8 GHz
CPU Architecture
arm64
CPU Manufacturer
AWS
CPU Model
Neoverse-V2
CPU L1D Cache
64 KiB
CPU L1D Cache Total
6 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
6 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
192 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
36 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, ssbs, sb, paca, pacg, dcpodp, sve2, sveaes, svepmull, svebitperm, svesha3, flagm2, frint, svei8mm, svebf16, i8mm, bf16, dgh, rng, bti
Ecpus
95.9
Scalability
99.9

System Resources and Accelerators

MEMORY
Memory Amount
2 TB
Memory Amount Actual
1 TB
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
      40 Gbps
      Network Speed Max
      40 Gbps
      Network Storage Speed Baseline
      30 Gbps
      Network Storage Speed Max
      30 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      An ARM64 memory-optimized instance featuring ninety-six dedicated cores and over one point five terabytes of high-bandwidth system memory.

      Memory OptimizedGeneral Purpose

      Amazon Web Services x8g.24xlarge is an ARM64 memory-optimized instance powered by 96 dedicated AWS Graviton Neoverse-V2 physical cores running at 2.8 GHz. It features 1536.0 GB of RAM, providing 16.0 GB of memory per core, and operates on the Nitro hypervisor with a baseline network bandwidth of 40 Gbps. While the instance lacks local storage, its memory subsystem delivers top-tier performance, with uncached large-block read bandwidth reaching 480.45 GB/sec and Redis SET operations exceeding 193 million operations per second. Multi-core benchmarks, including Geekbench and stress-ng, place this instance in the top decile, though single-core performance remains average. The x8g.24xlarge is highly efficient for memory-intensive workloads, such as in-memory databases, caching layers, and large-scale data processing.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      6.64Score
      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) 23,213,343 ops/sec 1,910,660 ops/sec 12.1 50.00% 50.00% +248.00%
      Redis RPS (pipeline=16, SET) 122,393,830 ops/sec 11,608,287 ops/sec 10.5 20.00% 20.00% +60.00%
      PassMark Memory Mark (composite) 3,281 2,416 1.36 10.00% 10.00% +3.12%
      Memory bandwidth (read, 16 MB ~ L3) 547,600 MB/sec 107,896 MB/sec 5.08 10.00% 10.00% +17.60%
      PassMark single-thread CPU 1,944 Mops/s 2,364 Mops/s 0.822 10.00% 10.00% -1.94%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,880

      Geekbench Multi-Core

      Score: 25,694

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 56719
      Compression
      		 637523
      Encryption
      		 18129
      Extended Instructions
      		 80506
      Floating Point Maths
      		 580658
      Integer Maths
      		 500265
      Physics
      		 18542
      Prime Numbers
      		 809
      Single Threaded
      		 1944
      String Sorting
      		 431929

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 3281
      Database Operations
      		 46856
      Memory Latency
      		 49
      Memory Read Cached
      		 21195
      Memory Read Uncached
      		 18015
      Memory Write
      		 21149

      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
      x8g.medium 116 GiB0
      x8g.large 232 GiB0
      x8g.xlarge 464 GiB0
      x8g.2xlarge 8128 GiB0
      x8g.4xlarge 16256 GiB0
      x8g.8xlarge 32512 GiB0
      x8g.12xlarge 48768 GiB0

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      x8g.24xlarge FAQs