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 0.2816 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
2026-10-26T00:02:14.361188

Availability

REGION / IDSPOTONDEMAND
Hyderabad (IN) / ap-south-2
0.2816 USD/h 2.816 USD/h
Mumbai (IN) / ap-south-1
0.935667 USD/h 2.816 USD/h
Ohio (US) / us-east-2
0.996033 USD/h 4.3546 USD/h
Oregon (US) / us-west-2
1.5897 USD/h 4.3546 USD/h
Northern Virgina (US) / us-east-1
2.35322 USD/h 4.3546 USD/h
(MY) / ap-southeast-5
1.358633 USD/h 4.4723 USD/h
(TH) / ap-southeast-7
1.826967 USD/h 4.4723 USD/h
(MX) / mx-central-1
1.255567 USD/h 4.5722 USD/h
Stockholm (SE) / eu-north-1
0.688567 USD/h 4.5965 USD/h
Taipei (TW) / ap-east-2
1.589533 USD/h 4.7354 USD/h
Quebec (CA) / ca-central-1
1.0892 USD/h 4.7776 USD/h
Calgary (CA) / ca-west-1
1.4772 USD/h 4.7776 USD/h
Aragón (ES) / eu-south-2
0.4838 USD/h 4.8384 USD/h
Dublin (IE) / eu-west-1
1.915933 USD/h 4.8384 USD/h
California (US) / us-west-1
2.21 USD/h 4.8989 USD/h
Sydney (AU) / ap-southeast-2
1.656233 USD/h 5.0112 USD/h
Milan (IT) / eu-south-1
3.7516 USD/h 5.0803 USD/h
Tel Aviv (IL) / il-central-1
1.681267 USD/h 5.0803 USD/h
London (GB) / eu-west-2
1.06565 USD/h 5.1104 USD/h
Paris (FR) / eu-west-3
3.5885 USD/h 5.1123 USD/h
Frankfurt (DE) / eu-central-1
1.503467 USD/h 5.2315 USD/h
Seoul (KR) / ap-northeast-2
1.676975 USD/h 5.2333 USD/h
Jakarta (ID) / ap-southeast-3
0.5261 USD/h 5.2614 USD/h
(NZ) / ap-southeast-6
1.377567 USD/h 5.2614 USD/h
Osaka (JP) / ap-northeast-3
1.443567 USD/h 5.2614 USD/h
Tokyo (JP) / ap-northeast-1
1.729567 USD/h 5.2618 USD/h
Singapore (SG) / ap-southeast-1
2.680067 USD/h 5.2618 USD/h
Hong Kong (HK) / ap-east-1
0.7042 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
1.061433 USD/h 5.7456 USD/h
Zurich (CH) / eu-central-2
1.65595 USD/h 5.7549 USD/h
Sao Paulo (BR) / sa-east-1
2.2416 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
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    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 instance featuring dedicated cores, massive memory bandwidth, and high-speed bundled NVMe storage for demanding database workloads.

    Memory OptimizedStorage & Database

    Amazon Web Services r7gd.16xlarge is an ARM64 memory-optimized instance featuring 64 dedicated AWS Graviton Neoverse-V1 cores running at 2.6 GHz, 512.0 GB of RAM, and 3800 GB of bundled local NVMe SSD storage. Operating on the Nitro hypervisor, it delivers a baseline network bandwidth of 30 Gbps. Benchmark results show top-tier performance in memory bandwidth and software compilation, alongside strong multi-core execution and Redis SET operations. However, single-core processing and small-model LLM text generation represent performance tradeoffs, scoring in the average and poor categories respectively. This resource-dense configuration offers high qualitative cost efficiency for memory-bound workloads, making it an optimal fit for large-scale databases, in-memory caching, and high-throughput web serving.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    3.3Score
    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 1,919,289 ops/sec 5.1 50.00% 50.00% +130.00%
    Redis RPS (pipeline=16, SET) 55,769,552 ops/sec 11,728,058 ops/sec 4.7 20.00% 20.00% +36.00%
    PassMark Memory Mark (composite) 3,161 2,416 1.3 10.00% 10.00% +2.70%
    Memory bandwidth (read, 16 MB ~ L3) 268,719 MB/sec 108,466 MB/sec 2.5 10.00% 10.00% +9.60%
    PassMark single-thread CPU 1,564 Mops/s 2,365 Mops/s 0.67 10.00% 10.00% -3.90%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,526

    Geekbench Multi-Core

    Score: 20,690

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 34,631
    Compression
    		 338,373
    Encryption
    		 8,931
    Extended Instructions
    		 52,837
    Floating Point Maths
    		 303,583
    Integer Maths
    		 305,341
    Physics
    		 8,439
    Prime Numbers
    		 336
    Single Threaded
    		 1,564
    String Sorting
    		 241,295

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 3,161
    Database Operations
    		 31,336
    Memory Latency
    		 50
    Memory Read Cached
    		 19,684
    Memory Read Uncached
    		 18,998
    Memory Write
    		 19,706

    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

    INSTANCEvCPUsMEMORYAccelerators
    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