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x8aedz.24xlarge by Amazon Web Services

x8aedz.24xlarge is a Memory intensive [AMD processors] [Instance store volumes] [Extra storage or memory] [High performance] Gen8 24xlarge server offered by Amazon Web Services with 96 vCPUs, 3072 GiB of memory and 7.6 TB of storage. The pricing starts at 3.0213 USD per hour.
96 vCPU
3072 GiB Memory
7.6 TB Storage
Spare SCore
400519
(All-cores)
4208
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
x8aedz.24xlarge
Description
Memory intensive [AMD processors] [Instance store volumes] [Extra storage or memory] [High performance] Gen8 24xlarge
Family
x8aedz
Hw Virt
Status
active
Observed At
2026-07-28T18:50:56.405126

Availability

REGION / IDSPOTONDEMAND
Oregon (US) / us-west-2
14.8148 USD/h 27.6144 USD/h
Mumbai (IN) / ap-south-1
3.0213 USD/h 28.4429 USD/h
Stockholm (SE) / eu-north-1
3.7501 USD/h 31.4803 USD/h
Dublin (IE) / eu-west-1
8.5627 USD/h 33.1373 USD/h
Seoul (KR) / ap-northeast-2
5.4341 USD/h 40.0411 USD/h
Tokyo (JP) / ap-northeast-1
6.6446 USD/h 40.0411 USD/h

Processor

vCPUs
96
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
96
CPU Speed
5 GHz
CPU Architecture
x86_64
CPU Manufacturer
AMD
CPU Family
EPYC
CPU Model
9R05
CPU L1D Cache
48 KiB
CPU L1D Cache Total
5 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
3 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
96 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
512 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, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, xtopology, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, pni, pclmulqdq, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, topoext, perfctr_core, ssbd, perfmon_v2, ibrs, ibpb, stibp, ibrs_enhanced, vmmcall, 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, avx_vnni, avx512_bf16, clzero, xsaveerptr, rdpru, wbnoinvd, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, rdpid, movdiri, movdir64b, fsrm, avx512_vp2intersect, flush_l1d
Ecpus
95.2
Scalability
99.17

System Resources and Accelerators

MEMORY
Memory Amount
3 TB
Memory Amount Actual
3 TB
Memory Generation
DDR5
Memory Speed
6400 Mhz
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    7600 GB
    Storage Type
    nvme ssd
    Storages
    • 3800 GB nvme ssd
    • 3800 GB nvme ssd
    NETWORK
    Network Speed Baseline
    75 Gbps
    Network Speed Max
    75 Gbps
    Network Storage Speed Baseline
    60 Gbps
    Network Storage Speed Max
    60 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    A high-frequency, memory-intensive platform featuring massive DDR5 capacity and local NVMe storage for demanding enterprise database and analytical workloads.

    Memory OptimizedStorage & DatabaseCompute Optimized

    Amazon Web Services x8aedz.24xlarge is a memory-optimized instance featuring 96 dedicated physical cores powered by 5.0 GHz AMD EPYC 9R05 processors on the x86_64 architecture. It is equipped with 3072.0 GB of high-speed 6 GHz DDR5 memory, providing 32.0 GB of RAM per core, alongside 7600 GB of local NVMe SSD storage and a 75 Gbps baseline network. Running on the Nitro hypervisor, this instance delivers top-tier benchmark performance, including exceptional multi-core CPU execution, high memory bandwidth, and rapid database operations. The combination of massive memory capacity, fast local storage, and high-frequency compute makes this instance highly efficient for resource-dense workloads. It is designed for demanding applications such as large-scale in-memory databases, data analytics, software compilation, and high-throughput web serving.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    11.1Score
    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) 35,794,934 ops/sec 1,896,415 ops/sec 18.9 50.00% 50.00% +335.00%
    Redis RPS (pipeline=16, SET) 231,846,521 ops/sec 11,539,523 ops/sec 20.1 20.00% 20.00% +82.20%
    PassMark Memory Mark (composite) 2,802 2,411 1.16 10.00% 10.00% +1.50%
    Memory bandwidth (read, 16 MB ~ L3) 1,500,269 MB/sec 107,368 MB/sec 14 10.00% 10.00% +30.20%
    PassMark single-thread CPU 4,266 Mops/s 2,363 Mops/s 1.81 10.00% 10.00% +6.11%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 3,083

    Geekbench Multi-Core

    Score: 30,116

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 167543
    Compression
    		 3298088
    Encryption
    		 168408
    Extended Instructions
    		 287984
    Floating Point Maths
    		 808724
    Integer Maths
    		 810009
    Physics
    		 41652
    Prime Numbers
    		 2985
    Single Threaded
    		 4266
    String Sorting
    		 459943

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 2802
    Database Operations
    		 45812
    Memory Latency
    		 90
    Memory Read Cached
    		 37789
    Memory Read Uncached
    		 33951
    Memory Write
    		 33436

    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
    x8aedz.large 264 GiB0
    x8aedz.xlarge 4128 GiB0
    x8aedz.3xlarge 12384 GiB0
    x8aedz.6xlarge 24768 GiB0
    x8aedz.12xlarge 481536 GiB0
    x8aedz.metal-12xl 481536 GiB0
    x8aedz.metal-24xl 963072 GiB0

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    x8aedz.24xlarge FAQs