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r7gd.4xlarge by Amazon Web Services

r7gd.4xlarge is a Memory optimized [AWS Graviton processors] [Instance store volumes] Gen7 4xlarge server offered by Amazon Web Services with 16 vCPUs, 128 GiB of memory and 950 GB of storage. The pricing starts at 0.1315 USD per hour.
16 vCPU
128 GiB Memory
950 GB Storage
Spare SCore
24505
(All-cores)
1534
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r7gd.4xlarge
Description
Memory optimized [AWS Graviton processors] [Instance store volumes] Gen7 4xlarge
Family
r7gd
Hw Virt
Status
active
Observed At
2026-07-27T05:53:19.701276

Availability

REGION / IDSPOTONDEMAND
Hyderabad (IN) / ap-south-2
0.193033 USD/h 0.704 USD/h
Mumbai (IN) / ap-south-1
0.280367 USD/h 0.704 USD/h
Oregon (US) / us-west-2
0.4463 USD/h 1.0886 USD/h
Ohio (US) / us-east-2
0.4086 USD/h 1.0886 USD/h
Northern Virgina (US) / us-east-1
1.0528 USD/h 1.0886 USD/h
(TH) / ap-southeast-7
0.339367 USD/h 1.1181 USD/h
(MY) / ap-southeast-5
0.370867 USD/h 1.1181 USD/h
(MX) / mx-central-1
0.3531 USD/h 1.143 USD/h
Stockholm (SE) / eu-north-1
0.213633 USD/h 1.1491 USD/h
Taipei (TW) / ap-east-2
0.290067 USD/h 1.1838 USD/h
Aragón (ES) / eu-south-2
0.254 USD/h 1.2096 USD/h
Dublin (IE) / eu-west-1
0.556933 USD/h 1.2096 USD/h
California (US) / us-west-1
0.5177 USD/h 1.2247 USD/h
Sydney (AU) / ap-southeast-2
0.409167 USD/h 1.2528 USD/h
Milan (IT) / eu-south-1
0.230867 USD/h 1.2701 USD/h
Tel Aviv (IL) / il-central-1
0.2668 USD/h 1.2701 USD/h
London (GB) / eu-west-2
0.4012 USD/h 1.2776 USD/h
Paris (FR) / eu-west-3
0.429233 USD/h 1.2781 USD/h
Frankfurt (DE) / eu-central-1
0.5907 USD/h 1.3079 USD/h
Seoul (KR) / ap-northeast-2
0.4999 USD/h 1.3083 USD/h
Jakarta (ID) / ap-southeast-3
0.1315 USD/h 1.3154 USD/h
(NZ) / ap-southeast-6
0.526133 USD/h 1.3154 USD/h
Osaka (JP) / ap-northeast-3
0.375233 USD/h 1.3154 USD/h
Tokyo (JP) / ap-northeast-1
0.421733 USD/h 1.3154 USD/h
Singapore (SG) / ap-southeast-1
0.563067 USD/h 1.3154 USD/h
Hong Kong (HK) / ap-east-1
0.191333 USD/h 1.323 USD/h
United Arab Emirates / me-central-1
0.5447 USD/h 1.3306 USD/h
Cape Town (ZA) / af-south-1
0.1773 USD/h 1.4364 USD/h
Sao Paulo (BR) / sa-east-1
1.1179 USD/h 1.7237 USD/h

Processor

vCPUs
16
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
16
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
1 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
1 MiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
16 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
16
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
128 GiB
Memory Amount Actual
126 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    950 GB
    Storage Type
    nvme ssd
    Storages
    • 950 GB nvme ssd
    NETWORK
    Network Speed Baseline
    7.5 Gbps
    Network Speed Max
    15 Gbps
    Network Storage Speed Baseline
    5 Gbps
    Network Storage Speed Max
    10 Gbps
    Inbound Traffic
    0 GB/month
    Outbound Traffic
    0 GB/month
    IPv4
    0

    Server Description

    An ARM-powered, memory-optimized instance featuring high-speed local NVMe storage and top-tier memory bandwidth for data-intensive workloads.

    Memory OptimizedStorage & DatabaseGeneral Purpose

    Amazon Web Services r7gd.4xlarge is an ARM64 memory-optimized instance powered by 16 dedicated AWS Graviton Neoverse-V1 physical cores running at 2.6 GHz. It features 128.0 GB of RAM, providing a high 8.0 GB per core ratio, alongside 950 GB of local NVMe SSD storage and an 8 Gbps baseline network bandwidth. Operating on the Nitro hypervisor, the instance delivers top-tier memory performance, with uncached memory write bandwidth reaching 97.85 GB/sec and a Passmark memory score in the top 10%. While CPU-bound cryptographic operations and medium-scale LLM prompt processing show lower relative performance, the instance excels in memory-intensive tasks. The combination of high memory capacity and fast local storage makes this server suitable for database operations, Redis caching, and memory-heavy general-purpose workloads.

    Economics

    Average Price per Region

    Prices per Zone

    Lowest Prices

    Performance

    Workload Profiles

    1.2Score
    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) 2,404,683 ops/sec 1,896,415 ops/sec 1.27 50.00% 50.00% +12.70%
    Redis RPS (pipeline=16, SET) 14,537,496 ops/sec 11,539,523 ops/sec 1.26 20.00% 20.00% +4.73%
    PassMark Memory Mark (composite) 3,093 2,411 1.28 10.00% 10.00% +2.50%
    Memory bandwidth (read, 16 MB ~ L3) 152,803 MB/sec 107,368 MB/sec 1.42 10.00% 10.00% +3.57%
    PassMark single-thread CPU 1,562 Mops/s 2,363 Mops/s 0.661 10.00% 10.00% -4.06%

    Memory Bandwidth

    Compression

    OpenSSL

    Geekbench Single-Core

    Score: 1,513

    Geekbench Multi-Core

    Score: 13,044

    Passmark CPU Scores

    BENCHMARKSCORE
    Mark
    		 11497
    Compression
    		 84720
    Encryption
    		 2224
    Extended Instructions
    		 13305
    Floating Point Maths
    		 75972
    Integer Maths
    		 76401
    Physics
    		 3932
    Prime Numbers
    		 161
    Single Threaded
    		 1562
    String Sorting
    		 63323

    Passmark Memory Scores

    BENCHMARKSCORE
    Memory Mark
    		 3093
    Database Operations
    		 16209
    Memory Latency
    		 50
    Memory Read Cached
    		 19689
    Memory Read Uncached
    		 19000
    Memory Write
    		 19703

    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.8xlarge 32256 GiB0
    r7gd.12xlarge 48384 GiB0
    r7gd.16xlarge 64512 GiB0

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    r7gd.4xlarge FAQs