c8gb.24xlarge by Amazon Web Services

c8gb.24xlarge is a Compute optimized [AWS Graviton processors] Gen8 24xlarge server offered by Amazon Web Services with 96 vCPUs, 192 GiB of memory and 0 GB of storage. The pricing starts at 0.5829 USD per hour.
96 vCPU
192 GiB Memory
Spare SCore
163,419
(All-cores)
1,706
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c8gb.24xlarge
Description
Compute optimized [AWS Graviton processors] Gen8 24xlarge
Family
c8gb
Hw Virt
Status
active
Observed At
2026-10-29T17:19:31.517291

Availability

REGION / IDSPOTONDEMAND
Ohio (US) / us-east-2
1.232467 USD/h 5.688 USD/h
Northern Virgina (US) / us-east-1
2.758875 USD/h 5.688 USD/h
Oregon (US) / us-west-2
2.07605 USD/h 5.688 USD/h
Stockholm (SE) / eu-north-1
0.755767 USD/h 6.1094 USD/h
Dublin (IE) / eu-west-1
3.0115 USD/h 6.4253 USD/h
Frankfurt (DE) / eu-central-1
1.466967 USD/h 6.4781 USD/h
Paris (FR) / eu-west-3
1.20815 USD/h 6.7411 USD/h
California (US) / us-west-1
1.01475 USD/h 7.1098 USD/h
Cape Town (ZA) / af-south-1
3.301533 USD/h 7.6474 USD/h

Processor

vCPUs
96
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
96
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
6 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
6 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
192 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
36 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
95.8
Scalability
99.79

System Resources and Accelerators

MEMORY
Memory Amount
192 GiB
Memory Amount Actual
189 GiB
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      200 Gbps
      Network Speed Max
      200 Gbps
      Network Storage Speed Baseline
      150 Gbps
      Network Storage Speed Max
      150 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A high-density, compute-optimized ARMv9 server with dedicated physical cores and 200 Gbps networking for demanding multi-threaded workloads.

      Compute OptimizedGeneral Purpose

      Amazon Web Services c8gb.24xlarge is a compute-optimized server featuring 96 dedicated physical cores powered by the 2.8 GHz ARMv9 AWS Graviton Neoverse-V2 processor. Operating on the arm64 architecture, it is equipped with 192.0 GB of RAM (2.0 GB per core) and runs on the AWS Nitro hypervisor. The server lacks local storage and GPU accelerators but delivers a high baseline network bandwidth of 200 Gbps. Benchmarks indicate top-tier multi-core CPU performance, exceptional memory bandwidth, and strong multi-threaded processing capabilities, though single-core performance remains average. This hardware profile is highly suited for parallelized workloads, including software compilation, database operations, static web serving, and multi-threaded data processing.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      5.8Score
      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) 19,010,882 ops/sec 1,919,289 ops/sec 10 50.00% 50.00% +220.00%
      Redis RPS (pipeline=16, SET) 105,112,404 ops/sec 11,728,058 ops/sec 9.2 20.00% 20.00% +56.00%
      PassMark Memory Mark (composite) 3,429 2,416 1.4 10.00% 10.00% +3.40%
      Memory bandwidth (read, 16 MB ~ L3) 549,117 MB/sec 108,466 MB/sec 5 10.00% 10.00% +17.00%
      PassMark single-thread CPU 1,944 Mops/s 2,365 Mops/s 0.79 10.00% 10.00% -2.30%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,897

      Geekbench Multi-Core

      Score: 26,014

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 56,739
      Compression
      		 637,143
      Encryption
      		 18,089
      Extended Instructions
      		 80,638
      Floating Point Maths
      		 580,967
      Integer Maths
      		 500,417
      Physics
      		 19,472
      Prime Numbers
      		 836
      Single Threaded
      		 1,944
      String Sorting
      		 429,342

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 3,429
      Database Operations
      		 47,398
      Memory Latency
      		 44
      Memory Read Cached
      		 20,158
      Memory Read Uncached
      		 20,202
      Memory Write
      		 21,290

      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
      c8gb.medium 12 GiB0
      c8gb.large 24 GiB0
      c8gb.xlarge 48 GiB0
      c8gb.2xlarge 816 GiB0
      c8gb.4xlarge 1632 GiB0
      c8gb.8xlarge 3264 GiB0
      c8gb.12xlarge 4896 GiB0

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      c8gb.24xlarge FAQs