c7g.4xlarge by Amazon Web Services
(All-cores)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | c7g.4xlarge |
Description | Compute optimized [AWS Graviton processors] Gen7 4xlarge |
Family | c7g |
Hw Virt | |
Status | active |
Observed At | 2026-06-28T03:10:25.827355 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Hyderabad (IN) / ap-south-2 | 0.122067 USD/h | 0.3926 USD/h |
Mumbai (IN) / ap-south-1 | 0.157367 USD/h | 0.3926 USD/h |
(MY) / ap-southeast-5 | 0.1542 USD/h | 0.5664 USD/h |
(TH) / ap-southeast-7 | 0.224 USD/h | 0.5664 USD/h |
Ohio (US) / us-east-2 | 0.1363 USD/h | 0.5781 USD/h |
Northern Virgina (US) / us-east-1 | 0.24634 USD/h | 0.58 USD/h |
Oregon (US) / us-west-2 | 0.239075 USD/h | 0.58 USD/h |
(MX) / mx-central-1 | 0.144667 USD/h | 0.609 USD/h |
Stockholm (SE) / eu-north-1 | 0.126367 USD/h | 0.6189 USD/h |
Aragón (ES) / eu-south-2 | 0.121767 USD/h | 0.62 USD/h |
Dublin (IE) / eu-west-1 | 0.241067 USD/h | 0.6202 USD/h |
Calgary (CA) / ca-west-1 | 0.2698 USD/h | 0.6325 USD/h |
Quebec (CA) / ca-central-1 | 0.186567 USD/h | 0.6325 USD/h |
Tel Aviv (IL) / il-central-1 | 0.508567 USD/h | 0.6512 USD/h |
Seoul (KR) / ap-northeast-2 | 0.208625 USD/h | 0.6528 USD/h |
Taipei (TW) / ap-east-2 | 0.315933 USD/h | 0.6549 USD/h |
Frankfurt (DE) / eu-central-1 | 0.261533 USD/h | 0.6596 USD/h |
Jakarta (ID) / ap-southeast-3 | 0.196267 USD/h | 0.6664 USD/h |
Singapore (SG) / ap-southeast-1 | 0.318867 USD/h | 0.6664 USD/h |
Milan (IT) / eu-south-1 | 0.172467 USD/h | 0.6852 USD/h |
London (GB) / eu-west-2 | 0.138833 USD/h | 0.6869 USD/h |
Paris (FR) / eu-west-3 | 0.178467 USD/h | 0.6869 USD/h |
California (US) / us-west-1 | 0.2696 USD/h | 0.7208 USD/h |
Zurich (CH) / eu-central-2 | 0.17145 USD/h | 0.7256 USD/h |
Osaka (JP) / ap-northeast-3 | 0.210533 USD/h | 0.7276 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.271267 USD/h | 0.7277 USD/h |
Hong Kong (HK) / ap-east-1 | 0.075833 USD/h | 0.728 USD/h |
Sydney (AU) / ap-southeast-2 | 0.265067 USD/h | 0.7549 USD/h |
Cape Town (ZA) / af-south-1 | 0.1486 USD/h | 0.7752 USD/h |
(NZ) / ap-southeast-6 | 0.255233 USD/h | 0.7926 USD/h |
Sao Paulo (BR) / sa-east-1 | 0.135533 USD/h | 0.8886 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 | 32 GiB |
Memory Amount Actual | 32 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 | 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 arm64 compute-optimized server featuring sixteen dedicated physical cores and top-tier memory bandwidth for compute-bound workloads.
Amazon Web Services c7g.4xlarge is an arm64 compute-optimized server featuring 16 dedicated physical cores powered by the AWS Graviton Neoverse-V1 processor running at 2.6 GHz. Built on the Nitro hypervisor, it includes 32.0 GB of RAM, providing a 2.0 GB per core ratio, with no local storage or GPU hardware. In benchmark testing, the server demonstrates top-tier memory performance, with its PassMark memory score in the top 10% and large-block memory bandwidth in the top 25%. Conversely, CPU encryption and medium-model LLM prompt processing fall into the bottom 25% tier. The instance is designed for compute-bound workloads such as software compilation, static web serving, and database operations where dedicated physical cores and high memory bandwidth are prioritized over local storage or specialized cryptographic accelerators.
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Geekbench Multi-Core
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 11484 |
Compression | 84659 |
Encryption | 2226 |
Extended Instructions | 13259 |
Floating Point Maths | 75927 |
Integer Maths | 76399 |
Physics | 3908 |
Prime Numbers | 155 |
Single Threaded | 1557 |
String Sorting | 63283 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2972 |
Database Operations | 15974 |
Memory Latency | 50 |
Memory Read Cached | 19530 |
Memory Read Uncached | 18886 |
Memory Write | 19681 |
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
| INSTANCE | vCPUs | MEMORY | GPUs |
|---|---|---|---|
| c7g.medium | 1 | 2 GiB | 0 |
| c7g.large | 2 | 4 GiB | 0 |
| c7g.xlarge | 4 | 8 GiB | 0 |
| c7g.2xlarge | 8 | 16 GiB | 0 |
| c7g.8xlarge | 32 | 64 GiB | 0 |
| c7g.12xlarge | 48 | 96 GiB | 0 |
| c7g.16xlarge | 64 | 128 GiB | 0 |
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