r7gd.16xlarge by Amazon Web Services

r7gd.16xlarge is a Memory optimized [AWS Graviton processors] [Instance store volumes] Gen7 16xlarge server offered by Amazon Web Services with 64 vCPUs, 512 GiB of memory and 3.8 TB of storage. The pricing starts at 0.4597 USD per hour.
64 vCPU
512 GiB Memory
3.8 TB Storage
Spare SCore
97,904
(All-cores)
1,533
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r7gd.16xlarge
Description
Memory optimized [AWS Graviton processors] [Instance store volumes] Gen7 16xlarge
Family
r7gd
Hw Virt
Status
active
Observed At
2026-09-15T14:22:29.879790

Availability

REGION / IDSPOTONDEMAND
Mumbai (IN) / ap-south-1
0.673633 USD/h 2.816 USD/h
Hyderabad (IN) / ap-south-2
0.626467 USD/h 2.816 USD/h
Ohio (US) / us-east-2
0.880367 USD/h 4.3546 USD/h
Oregon (US) / us-west-2
1.360025 USD/h 4.3546 USD/h
Northern Virgina (US) / us-east-1
2.68764 USD/h 4.3546 USD/h
(TH) / ap-southeast-7
1.288467 USD/h 4.4723 USD/h
(MY) / ap-southeast-5
1.240333 USD/h 4.4723 USD/h
(MX) / mx-central-1
1.446367 USD/h 4.5722 USD/h
Stockholm (SE) / eu-north-1
0.660433 USD/h 4.5965 USD/h
Taipei (TW) / ap-east-2
1.853533 USD/h 4.7354 USD/h
Aragón (ES) / eu-south-2
0.602133 USD/h 4.8384 USD/h
Dublin (IE) / eu-west-1
2.104633 USD/h 4.8384 USD/h
California (US) / us-west-1
2.1656 USD/h 4.8989 USD/h
Sydney (AU) / ap-southeast-2
1.4339 USD/h 5.0112 USD/h
Milan (IT) / eu-south-1
2.4582 USD/h 5.0803 USD/h
Tel Aviv (IL) / il-central-1
1.552733 USD/h 5.0803 USD/h
London (GB) / eu-west-2
0.96545 USD/h 5.1104 USD/h
Paris (FR) / eu-west-3
3.8477 USD/h 5.1123 USD/h
Frankfurt (DE) / eu-central-1
1.626867 USD/h 5.2315 USD/h
Seoul (KR) / ap-northeast-2
1.005575 USD/h 5.2333 USD/h
Jakarta (ID) / ap-southeast-3
0.555067 USD/h 5.2614 USD/h
(NZ) / ap-southeast-6
1.684133 USD/h 5.2614 USD/h
Osaka (JP) / ap-northeast-3
1.397167 USD/h 5.2614 USD/h
Tokyo (JP) / ap-northeast-1
1.7539 USD/h 5.2618 USD/h
Singapore (SG) / ap-southeast-1
3.0515 USD/h 5.2618 USD/h
Hong Kong (HK) / ap-east-1
0.9655 USD/h 5.2922 USD/h
United Arab Emirates / me-central-1
2.1788 USD/h 5.3222 USD/h
Cape Town (ZA) / af-south-1
0.994 USD/h 5.7456 USD/h
Sao Paulo (BR) / sa-east-1
2.380533 USD/h 6.8947 USD/h

Processor

vCPUs
64
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
64
CPU Speed
2.6 GHz
CPU Architecture
arm64
CPU Manufacturer
AWS
CPU Family
ARMv8
CPU Model
Neoverse-V1
CPU L1D Cache
64 KiB
CPU L1D Cache Total
4 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
4 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
64 MiB
CPU L3 Cache
32 MiB
CPU L3 Cache Total
32 MiB
CPU Flags
fp, asimd, evtstrm, aes, pmull, sha1, sha2, crc32, atomics, fphp, asimdhp, cpuid, asimdrdm, jscvt, fcma, lrcpc, dcpop, sha3, sm3, sm4, asimddp, sha512, sve, asimdfhm, dit, uscat, ilrcpc, flagm, ssbs, paca, pacg, dcpodp, svei8mm, svebf16, i8mm, bf16, dgh, rng
Ecpus
63.9
Scalability
99.84

System Resources and Accelerators

MEMORY
Memory Amount
512 GiB
Memory Amount Actual
504 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    3800 GB
    Storage Type
    nvme ssd
    Storages
    • 1900 GB nvme ssd
    • 1900 GB nvme ssd
    NETWORK
    Network Speed Baseline
    30 Gbps
    Network Speed Max
    30 Gbps
    Network Storage Speed Baseline
    20 Gbps
    Network Storage Speed Max
    20 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    An ARM64 memory-optimized server combining dedicated Graviton cores, high-capacity local NVMe storage, and top-tier memory bandwidth for data-intensive workloads.

    Memory OptimizedStorage & Database

    Amazon Web Services r7gd.16xlarge is a memory-optimized server featuring 64 dedicated ARMv8 Neoverse-V1 physical cores running at 2.6 GHz, paired with 512.0 GB of RAM and 3800 GB of local NVMe SSD storage. Operating on the AWS Nitro hypervisor, it delivers a baseline network bandwidth of 30 Gbps. Benchmark data indicates top-tier multi-core and memory performance, highlighted by strong memory bandwidth and high-throughput database operations, including 101.36 million Redis SET operations per second. However, single-core CPU performance and small-model LLM text generation are limited to average and poor tiers, respectively. This hardware profile makes the instance highly cost-efficient for memory-intensive workloads that benefit from local high-speed storage, such as relational databases, caching layers, software compilation, and static web serving.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    3.31Score
    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) 9,672,239 ops/sec 1,917,397 ops/sec 5.04 50.00% 50.00% +124.00%
    Redis RPS (pipeline=16, SET) 55,769,552 ops/sec 11,681,410 ops/sec 4.77 20.00% 20.00% +36.70%
    PassMark Memory Mark (composite) 3,161 2,418 1.31 10.00% 10.00% +2.74%
    Memory bandwidth (read, 16 MB ~ L3) 268,719 MB/sec 108,140 MB/sec 2.48 10.00% 10.00% +9.51%
    PassMark single-thread CPU 1,564 Mops/s 2,365 Mops/s 0.662 10.00% 10.00% -4.04%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,526

    Geekbench Multi-Core

    Score: 20,690

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 34631
    Compression
    		 338373
    Encryption
    		 8931
    Extended Instructions
    		 52837
    Floating Point Maths
    		 303583
    Integer Maths
    		 305341
    Physics
    		 8439
    Prime Numbers
    		 336
    Single Threaded
    		 1564
    String Sorting
    		 241295

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 3161
    Database Operations
    		 31336
    Memory Latency
    		 50
    Memory Read Cached
    		 19684
    Memory Read Uncached
    		 18998
    Memory Write
    		 19706

    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
    r7gd.medium 18 GiB0
    r7gd.large 216 GiB0
    r7gd.xlarge 432 GiB0
    r7gd.2xlarge 864 GiB0
    r7gd.4xlarge 16128 GiB0
    r7gd.8xlarge 32256 GiB0
    r7gd.12xlarge 48384 GiB0

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    r7gd.16xlarge FAQs