logo

i8g.48xlarge by Amazon Web Services

i8g.48xlarge is a Storage optimized [AWS Graviton processors] Gen8 48xlarge server offered by Amazon Web Services with 192 vCPUs, 1536 GiB of memory and 45 TB of storage. The pricing starts at 1.6474 USD per hour.
192 vCPU
1536 GiB Memory
45 TB Storage
Spare SCore
314892
(All-cores)
1644
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
i8g.48xlarge
Description
Storage optimized [AWS Graviton processors] Gen8 48xlarge
Family
i8g
Hw Virt
Status
active
Observed At
2026-08-10T02:15:38.635020

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
2.005633 USD/h 16.4736 USD/h
Northern Virgina (US) / us-east-1
4.1941 USD/h 16.4736 USD/h
Oregon (US) / us-west-2
4.737125 USD/h 16.4736 USD/h
Stockholm (SE) / eu-north-1
3.326767 USD/h 17.2224 USD/h
Aragón (ES) / eu-south-2
4.2302 USD/h 18.1536 USD/h
Quebec (CA) / ca-central-1
2.9838 USD/h 18.1536 USD/h
Dublin (IE) / eu-west-1
10.3388 USD/h 18.1536 USD/h
Mumbai (IN) / ap-south-1
1.8691 USD/h 18.6912 USD/h
London (GB) / eu-west-2
8.045833 USD/h 19.1136 USD/h
Paris (FR) / eu-west-3
- 19.1136 USD/h
Osaka (JP) / ap-northeast-3
5.606033 USD/h 19.3248 USD/h
Seoul (KR) / ap-northeast-2
8.7234 USD/h 19.3248 USD/h
Tokyo (JP) / ap-northeast-1
4.422133 USD/h 19.3536 USD/h
Sydney (AU) / ap-southeast-2
5.780033 USD/h 19.7472 USD/h
Singapore (SG) / ap-southeast-1
7.162567 USD/h 19.7472 USD/h
Jakarta (ID) / ap-southeast-3
- 19.7472 USD/h
Sao Paulo (BR) / sa-east-1
2.6304 USD/h 26.304 USD/h

Processor

vCPUs
192
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
192
CPU Speed
2.8 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
191.6
Scalability
99.79

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
    45000 GB
    Storage Type
    nvme ssd
    Storages
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    • 3750 GB nvme ssd
    NETWORK
    Network Speed Baseline
    100 Gbps
    Network Speed Max
    100 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 storage-optimized ARM64 platform combining 192 dedicated physical cores with 45,000 GB of local NVMe SSD capacity for high-throughput database workloads.

    Storage & DatabaseMemory Optimized

    Amazon Web Services i8g.48xlarge is a storage-optimized server powered by the Nitro hypervisor and 192 dedicated ARM64 physical cores on the AWS Neoverse-V2 architecture. Operating at 2.8 GHz, the server includes 1536.0 GB of memory and 45,000 GB of local NVMe SSD storage, alongside a 100 Gbps baseline network bandwidth. Benchmark data shows top-tier multi-core CPU performance, high memory bandwidth, and exceptional database throughput, with Redis SET operations reaching 349.81 million operations per second. Conversely, single-core benchmarks and small-model LLM inference prompt processing show average to weak performance. This resource-dense profile delivers qualitative cost efficiency for parallelized, storage-heavy tasks. It is suited for large-scale database operations, high-throughput static web serving, and intensive multi-threaded workloads.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    9.51Score
    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) 35,703,867 ops/sec 1,910,660 ops/sec 18.7 50.00% 50.00% +332.00%
    Redis RPS (pipeline=16, SET) 192,947,654 ops/sec 11,608,287 ops/sec 16.6 20.00% 20.00% +75.40%
    PassMark Memory Mark (composite) 3,210 2,416 1.33 10.00% 10.00% +2.89%
    Memory bandwidth (read, 16 MB ~ L3) 988,400 MB/sec 107,896 MB/sec 9.16 10.00% 10.00% +24.80%
    PassMark single-thread CPU 1,867 Mops/s 2,364 Mops/s 0.79 10.00% 10.00% -2.33%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,658

    Geekbench Multi-Core

    Score: 20,274

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 77452
    Compression
    		 1224603
    Encryption
    		 34688
    Extended Instructions
    		 140202
    Floating Point Maths
    		 1117633
    Integer Maths
    		 963388
    Physics
    		 36821
    Prime Numbers
    		 1628
    Single Threaded
    		 1867
    String Sorting
    		 821400

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 3210
    Database Operations
    		 47012
    Memory Latency
    		 47
    Memory Read Cached
    		 18004
    Memory Read Uncached
    		 18641
    Memory Write
    		 20511

    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
    i8g.large 216 GiB0
    i8g.xlarge 432 GiB0
    i8g.2xlarge 864 GiB0
    i8g.4xlarge 16128 GiB0
    i8g.8xlarge 32256 GiB0
    i8g.12xlarge 48384 GiB0
    i8g.16xlarge 64512 GiB0

    Similar Servers

    INSTANCEVENDORvCPUsMEMORYGPUs

    i8g.48xlarge FAQs