r6g.2xlarge by Amazon Web Services

r6g.2xlarge is a Memory optimized [AWS Graviton processors] Gen6 2xlarge server offered by Amazon Web Services with 8 vCPUs, 64 GiB of memory and 0 GB of storage. The pricing starts at 0.026 USD per hour.
8 vCPU
64 GiB Memory
Spare SCore
12,132
(All-cores)
1,519
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
r6g.2xlarge
Description
Memory optimized [AWS Graviton processors] Gen6 2xlarge
Family
Memory Optimized
Series
r6g
Hw Virt
Status
active
Observed At
2026-11-12T05:43:01.738096

Availability

REGION / IDSPOTONDEMAND
Hyderabad (IN) / ap-south-2
0.026 USD/h 0.26 USD/h
Mumbai (IN) / ap-south-1
0.148733 USD/h 0.26 USD/h
Ohio (US) / us-east-2
0.1348 USD/h 0.4032 USD/h
Northern Virgina (US) / us-east-1
0.13646 USD/h 0.4032 USD/h
Oregon (US) / us-west-2
0.152575 USD/h 0.4032 USD/h
(TH) / ap-southeast-7
0.1574 USD/h 0.4134 USD/h
(MY) / ap-southeast-5
0.147567 USD/h 0.4134 USD/h
(MX) / mx-central-1
0.085333 USD/h 0.4234 USD/h
Stockholm (SE) / eu-north-1
0.0626 USD/h 0.428 USD/h
Taipei (TW) / ap-east-2
0.110433 USD/h 0.4378 USD/h
Calgary (CA) / ca-west-1
0.082333 USD/h 0.4416 USD/h
Quebec (CA) / ca-central-1
0.135133 USD/h 0.4416 USD/h
California (US) / us-west-1
0.1179 USD/h 0.448 USD/h
Aragón (ES) / eu-south-2
0.0481 USD/h 0.4512 USD/h
Dublin (IE) / eu-west-1
0.229667 USD/h 0.4512 USD/h
Paris (FR) / eu-west-3
0.136533 USD/h 0.472 USD/h
Milan (IT) / eu-south-1
0.099733 USD/h 0.4736 USD/h
London (GB) / eu-west-2
0.170633 USD/h 0.4736 USD/h
Tel Aviv (IL) / il-central-1
0.115833 USD/h 0.4738 USD/h
Melbourne (AU) / ap-southeast-4
0.091033 USD/h 0.4832 USD/h
Sydney (AU) / ap-southeast-2
0.193433 USD/h 0.4832 USD/h
Jakarta (ID) / ap-southeast-3
0.0486 USD/h 0.4864 USD/h
Osaka (JP) / ap-northeast-3
0.127067 USD/h 0.4864 USD/h
Tokyo (JP) / ap-northeast-1
0.206933 USD/h 0.4864 USD/h
Singapore (SG) / ap-southeast-1
0.221033 USD/h 0.4864 USD/h
Frankfurt (DE) / eu-central-1
0.249033 USD/h 0.4864 USD/h
Seoul (KR) / ap-northeast-2
0.141675 USD/h 0.488 USD/h
United Arab Emirates / me-central-1
0.12895 USD/h 0.4963 USD/h
(NZ) / ap-southeast-6
0.139533 USD/h 0.5074 USD/h
Zurich (CH) / eu-central-2
0.106933 USD/h 0.535 USD/h
Hong Kong (HK) / ap-east-1
0.1078 USD/h 0.536 USD/h
Cape Town (ZA) / af-south-1
0.167533 USD/h 0.5376 USD/h
Sao Paulo (BR) / sa-east-1
0.1176 USD/h 0.6432 USD/h

Processor

vCPUs
8
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
8
CPU Speed
2.5 GHz
CPU Architecture
arm64
CPU Manufacturer
AWS
CPU Family
ARMv8
CPU Model
Neoverse-N1
CPU L1D Cache
64 KiB
CPU L1D Cache Total
512 KiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
512 KiB
CPU L2 Cache
1 MiB
CPU L2 Cache Total
8 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, lrcpc, dcpop, asimddp, ssbs
Ecpus
8
Scalability
100

System Resources and Accelerators

MEMORY
Memory Amount
64 GiB
Memory Amount Actual
63 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    0 GB
    Storages
      Compatible Storage IDs
      standard, gp2, gp3, st1, sc1, io1, io2
      NETWORK
      Network Speed Baseline
      2.5 Gbps
      Network Speed Max
      10 Gbps
      Network Storage Speed Baseline
      2.375 Gbps
      Network Storage Speed Max
      4.75 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      An ARM64 memory-optimized virtual server delivering high memory density and efficient multi-core processing for database and caching workloads.

      Amazon Web Services r6g.2xlarge is a memory-optimized instance powered by custom 64-bit ARMv8 AWS Graviton2 processors. It features 8 dedicated physical cores running at 2.5 GHz and 64.0 GB of system memory, yielding a high 8.0 GB of RAM per core. The instance lacks local storage and GPU accelerators, relying on a 2 Gbps baseline network connection managed by the AWS Nitro hypervisor. Benchmark results show strong memory bandwidth, with cached small-block reads reaching 473.1 GB/sec, and steady multi-core performance, though single-core compute and cryptographic speeds are relatively weak. Qualitatively, the ARM64 architecture offers high memory density and efficient resource allocation for memory-bound tasks. This instance is best suited for running in-memory databases, caching layers like Redis, data analytics, and memory-intensive web applications.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.56Score
      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) 958,854 ops/sec 1,926,573 ops/sec 0.51 50.00% 50.00% -29.00%
      Redis RPS (pipeline=16, SET) 5,647,091 ops/sec 11,810,473 ops/sec 0.47 20.00% 20.00% -14.00%
      PassMark Memory Mark (composite) 1,747 2,407 0.71 10.00% 10.00% -3.40%
      Memory bandwidth (read, 16 MB ~ L3) 142,146 MB/sec 108,674 MB/sec 1.3 10.00% 10.00% +2.70%
      PassMark single-thread CPU 1,109 Mops/s 2,365 Mops/s 0.46 10.00% 10.00% -7.50%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 961

      Geekbench Multi-Core

      Score: 5,463

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 5,217
      Compression
      		 37,704
      Encryption
      		 1,090
      Extended Instructions
      		 4,987
      Floating Point Maths
      		 23,969
      Integer Maths
      		 31,568
      Physics
      		 1,048
      Prime Numbers
      		 55
      Single Threaded
      		 1,109
      String Sorting
      		 22,794

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1,747
      Database Operations
      		 5,125
      Memory Latency
      		 73
      Memory Read Cached
      		 9,475
      Memory Read Uncached
      		 9,160
      Memory Write
      		 12,561

      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
      r6g.medium 18 GiB0
      r6gd.medium 18 GiB0
      r7a.medium 18 GiB0
      r7g.medium 18 GiB0
      r7gd.medium 18 GiB0
      r8a.medium 18 GiB0
      r8g.medium 18 GiB0

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      r6g.2xlarge FAQs