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r8gd.metal-48xl by Amazon Web Services

r8gd.metal-48xl is a Memory optimized [AWS Graviton processors] [Instance store volumes] Gen8 metal-48xl server offered by Amazon Web Services with 192 vCPUs, 1536 GiB of memory and 11.4 TB of storage. The pricing starts at 1.449 USD per hour.
192 vCPU
1536 GiB Memory
11.4 TB Storage
Spare SCore
305702
(All-cores)
1649
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r8gd.metal-48xl
Description
Memory optimized [AWS Graviton processors] [Instance store volumes] Gen8 metal-48xl
Family
r8gd
Hw Virt
Status
active
Observed At
2026-07-29T03:13:03.544630

Availability

REGION / IDSPOTONDEMAND
Mumbai (IN) / ap-south-1
1.603767 USD/h 9.1238 USD/h
Ohio (US) / us-east-2
2.511033 USD/h 14.1082 USD/h
Oregon (US) / us-west-2
4.03625 USD/h 14.1082 USD/h
Northern Virgina (US) / us-east-1
9.2862 USD/h 14.1082 USD/h
(MY) / ap-southeast-5
1.449 USD/h 14.4902 USD/h
Stockholm (SE) / eu-north-1
2.36965 USD/h 14.8934 USD/h
Taipei (TW) / ap-east-2
4.082133 USD/h 15.3427 USD/h
Quebec (CA) / ca-central-1
1.5479 USD/h 15.479 USD/h
Calgary (CA) / ca-west-1
3.5067 USD/h 15.479 USD/h
Aragón (ES) / eu-south-2
1.5677 USD/h 15.6768 USD/h
Dublin (IE) / eu-west-1
12.6582 USD/h 15.6768 USD/h
California (US) / us-west-1
2.80545 USD/h 15.8726 USD/h
Sydney (AU) / ap-southeast-2
5.4138 USD/h 16.2355 USD/h
Milan (IT) / eu-south-1
2.83625 USD/h 16.4602 USD/h
London (GB) / eu-west-2
7.1082 USD/h 16.5581 USD/h
Paris (FR) / eu-west-3
2.85675 USD/h 16.5638 USD/h
Frankfurt (DE) / eu-central-1
5.5176 USD/h 16.9498 USD/h
Seoul (KR) / ap-northeast-2
2.767133 USD/h 16.9555 USD/h
Tokyo (JP) / ap-northeast-1
6.3396 USD/h 17.0477 USD/h
Jakarta (ID) / ap-southeast-3
1.7048 USD/h 17.0477 USD/h
Melbourne (AU) / ap-southeast-4
4.648333 USD/h 17.0477 USD/h
Singapore (SG) / ap-southeast-1
4.2604 USD/h 17.0477 USD/h
Osaka (JP) / ap-northeast-3
4.29645 USD/h 17.0477 USD/h
Hong Kong (HK) / ap-east-1
6.59455 USD/h 17.1475 USD/h
Cape Town (ZA) / af-south-1
3.2985 USD/h 18.6163 USD/h
Sao Paulo (BR) / sa-east-1
2.2339 USD/h 22.3392 USD/h

Processor

vCPUs
192
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, ssbs, sb, paca, pacg, dcpodp, sve2, sveaes, svepmull, svebitperm, svesha3, flagm2, frint, svei8mm, svebf16, i8mm, bf16, dgh, rng, bti
Ecpus
185.4
Scalability
96.56

System Resources and Accelerators

MEMORY
Memory Amount
2 TB
Memory Amount Actual
2 TB
Memory Generation
DDR5
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    11400 GB
    Storage Type
    nvme ssd
    Storages
    • 1900 GB nvme ssd
    • 1900 GB nvme ssd
    • 1900 GB nvme ssd
    • 1900 GB nvme ssd
    • 1900 GB nvme ssd
    • 1900 GB nvme ssd
    NETWORK
    Network Speed Baseline
    50 Gbps
    Network Speed Max
    50 Gbps
    Network Storage Speed Baseline
    40 Gbps
    Network Storage Speed Max
    40 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    A bare-metal ARMv9 server combining massive DDR5 memory capacity with high-speed local NVMe storage for intensive database workloads.

    Memory OptimizedStorage & DatabaseCompute Optimized

    Amazon Web Services r8gd.metal-48xl is a bare-metal, memory-optimized server utilizing 192 dedicated physical cores of the 2.7 GHz AWS Graviton ARMv9 Neoverse-V2 architecture. It is equipped with 1536.0 GB of DDR5 memory and 11400 GB of local NVMe SSD storage, alongside a 50 Gbps baseline network bandwidth. Benchmarks indicate top-tier multi-core CPU performance and memory bandwidth, alongside strong database and Redis SET operations. However, single-core processing and LLM text generation speeds remain average to weak due to the lack of hardware accelerators. This resource-dense configuration is highly efficient for workloads requiring massive memory capacity and fast local storage, such as large-scale databases, multi-threaded data processing, software compilation, and high-throughput web serving.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    9.5Score
    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) 34,254,759 ops/sec 1,896,415 ops/sec 18.1 50.00% 50.00% +325.00%
    Redis RPS (pipeline=16, SET) 210,655,789 ops/sec 11,539,523 ops/sec 18.3 20.00% 20.00% +78.90%
    PassMark Memory Mark (composite) 3,308 2,411 1.37 10.00% 10.00% +3.20%
    Memory bandwidth (read, 16 MB ~ L3) 918,984 MB/sec 107,368 MB/sec 8.56 10.00% 10.00% +24.00%
    PassMark single-thread CPU 1,871 Mops/s 2,363 Mops/s 0.792 10.00% 10.00% -2.30%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,660

    Geekbench Multi-Core

    Score: 20,849

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 76766
    Compression
    		 1173243
    Encryption
    		 34713
    Extended Instructions
    		 131548
    Floating Point Maths
    		 1120518
    Integer Maths
    		 963935
    Physics
    		 37233
    Prime Numbers
    		 1597
    Single Threaded
    		 1871
    String Sorting
    		 747759

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 3308
    Database Operations
    		 45705
    Memory Latency
    		 47
    Memory Read Cached
    		 20284
    Memory Read Uncached
    		 18734
    Memory Write
    		 20480

    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
    r8gd.medium 18 GiB0
    r8gd.large 216 GiB0
    r8gd.xlarge 432 GiB0
    r8gd.2xlarge 864 GiB0
    r8gd.4xlarge 16128 GiB0
    r8gd.8xlarge 32256 GiB0
    r8gd.12xlarge 48384 GiB0

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    r8gd.metal-48xl FAQs