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c8g.48xlarge by Amazon Web Services

c8g.48xlarge is a Compute optimized [AWS Graviton processors] Gen8 48xlarge server offered by Amazon Web Services with 192 vCPUs, 384 GiB of memory and 0 GB of storage. The pricing starts at 0.5245 USD per hour.
192 vCPU
384 GiB Memory
Spare SCore
314127
(All-cores)
1644
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c8g.48xlarge
Description
Compute optimized [AWS Graviton processors] Gen8 48xlarge
Family
c8g
Hw Virt
Status
active
Observed At
2026-08-02T02:53:04.421022

Availability

REGION / IDSPOTONDEMAND
Hyderabad (IN) / ap-south-2
0.983467 USD/h 5.1821 USD/h
Mumbai (IN) / ap-south-1
1.176633 USD/h 5.1821 USD/h
(TH) / ap-southeast-7
1.4935 USD/h 7.4765 USD/h
(MY) / ap-southeast-5
3.196 USD/h 7.4765 USD/h
Ohio (US) / us-east-2
1.843967 USD/h 7.6301 USD/h
Oregon (US) / us-west-2
3.0805 USD/h 7.657 USD/h
Northern Virgina (US) / us-east-1
2.7851 USD/h 7.657 USD/h
Stockholm (SE) / eu-north-1
1.464067 USD/h 8.1696 USD/h
Aragón (ES) / eu-south-2
1.868033 USD/h 8.185 USD/h
Dublin (IE) / eu-west-1
3.681433 USD/h 8.1869 USD/h
Quebec (CA) / ca-central-1
1.423733 USD/h 8.3482 USD/h
Calgary (CA) / ca-west-1
2.24265 USD/h 8.3482 USD/h
Tel Aviv (IL) / il-central-1
- 8.5958 USD/h
Seoul (KR) / ap-northeast-2
2.975675 USD/h 8.617 USD/h
Frankfurt (DE) / eu-central-1
2.870567 USD/h 8.7072 USD/h
Jakarta (ID) / ap-southeast-3
1.321867 USD/h 8.7965 USD/h
Singapore (SG) / ap-southeast-1
4.486467 USD/h 8.7974 USD/h
Milan (IT) / eu-south-1
1.3528 USD/h 9.0451 USD/h
Paris (FR) / eu-west-3
1.315067 USD/h 9.0662 USD/h
London (GB) / eu-west-2
2.371467 USD/h 9.0662 USD/h
California (US) / us-west-1
3.81115 USD/h 9.5155 USD/h
Zurich (CH) / eu-central-2
2.24525 USD/h 9.5789 USD/h
Osaka (JP) / ap-northeast-3
2.1482 USD/h 9.6038 USD/h
Tokyo (JP) / ap-northeast-1
2.103867 USD/h 9.6058 USD/h
Hong Kong (HK) / ap-east-1
1.3473 USD/h 9.6096 USD/h
Melbourne (AU) / ap-southeast-4
1.541467 USD/h 9.9629 USD/h
Sydney (AU) / ap-southeast-2
2.144133 USD/h 9.9648 USD/h
Cape Town (ZA) / af-south-1
1.025467 USD/h 10.2336 USD/h
Sao Paulo (BR) / sa-east-1
1.311033 USD/h 11.7293 USD/h

Processor

vCPUs
192
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
192
CPU Speed
2.7 GHz
CPU Architecture
arm64
CPU Manufacturer
AWS
CPU Model
Neoverse-V2
CPU L1D Cache
64 KiB
CPU L1D Cache Total
12 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
12 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
384 MiB
CPU L3 Cache
36 MiB
CPU L3 Cache Total
72 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, ssbs, sb, paca, pacg, dcpodp, sve2, sveaes, svepmull, svebitperm, svesha3, flagm2, frint, svei8mm, svebf16, i8mm, bf16, dgh, rng, bti
Ecpus
191.1
Scalability
99.53

System Resources and Accelerators

MEMORY
Memory Amount
384 GiB
Memory Amount Actual
378 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      50 Gbps
      Network Speed Max
      50 Gbps
      Network Storage Speed Baseline
      40 Gbps
      Network Storage Speed Max
      40 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A high-density ARM64 compute instance delivering exceptional multi-core performance and memory bandwidth for parallelized enterprise workloads.

      Compute Optimized

      Amazon Web Services c8g.48xlarge is a compute-optimized instance featuring 192 dedicated ARM64 physical cores powered by AWS Graviton Neoverse-V2 processors at 2.7 GHz. Managed by the Nitro hypervisor, it includes 384.0 GB of memory (2.0 GB per core) and 50 Gbps baseline network bandwidth, with no local storage or GPUs. Benchmarks show top-tier multi-core performance, memory bandwidth, and static web serving throughput, though single-core performance is average. This instance is optimized for highly parallel workloads, including software compilation, database operations, and high-throughput web serving.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      10.6Score
      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) 40,681,829 ops/sec 1,896,415 ops/sec 21.5 50.00% 50.00% +364.00%
      Redis RPS (pipeline=16, SET) 225,510,164 ops/sec 11,539,523 ops/sec 19.5 20.00% 20.00% +81.10%
      PassMark Memory Mark (composite) 3,290 2,411 1.36 10.00% 10.00% +3.12%
      Memory bandwidth (read, 16 MB ~ L3) 1,028,732 MB/sec 107,368 MB/sec 9.58 10.00% 10.00% +25.40%
      PassMark single-thread CPU 1,869 Mops/s 2,363 Mops/s 0.791 10.00% 10.00% -2.32%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,656

      Geekbench Multi-Core

      Score: 19,627

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 77427
      Compression
      		 1228086
      Encryption
      		 34710
      Extended Instructions
      		 139871
      Floating Point Maths
      		 1118644
      Integer Maths
      		 962472
      Physics
      		 34519
      Prime Numbers
      		 1545
      Single Threaded
      		 1869
      String Sorting
      		 809646

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 3290
      Database Operations
      		 46691
      Memory Latency
      		 46
      Memory Read Cached
      		 19316
      Memory Read Uncached
      		 18705
      Memory Write
      		 20520

      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
      c8g.medium 12 GiB0
      c8g.large 24 GiB0
      c8g.xlarge 48 GiB0
      c8g.2xlarge 816 GiB0
      c8g.4xlarge 1632 GiB0
      c8g.8xlarge 3264 GiB0
      c8g.12xlarge 4896 GiB0

      Similar Servers

      INSTANCEVENDORvCPUsMEMORYGPUs

      c8g.48xlarge FAQs