c6a.48xlarge by Amazon Web Services
c6a.48xlarge is a Compute optimized [AMD processors] Gen6 48xlarge server offered by Amazon Web Services with 192 vCPUs, 384 GiB of memory and 0 GB of storage. The pricing starts at 0.9245 USD per hour.
192 vCPU
384 GiB Memory
Spare SCore
286847
(All-cores)
(All-cores)
2991
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | c6a.48xlarge |
Description | Compute optimized [AMD processors] Gen6 48xlarge |
Family | c6a |
Status | active |
Observed At | 2026-05-20T19:10:46.353653 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Hyderabad (IN) / ap-south-2 | 1.7797 USD/h | 4.488 USD/h |
Mumbai (IN) / ap-south-1 | 1.495467 USD/h | 4.488 USD/h |
Ohio (US) / us-east-2 | 2.065967 USD/h | 7.344 USD/h |
Oregon (US) / us-west-2 | 2.31515 USD/h | 7.344 USD/h |
Northern Virgina (US) / us-east-1 | 2.3215 USD/h | 7.344 USD/h |
Dublin (IE) / eu-west-1 | 2.755767 USD/h | 7.8797 USD/h |
Quebec (CA) / ca-central-1 | 2.491433 USD/h | 8.0352 USD/h |
Frankfurt (DE) / eu-central-1 | 2.6723 USD/h | 8.3808 USD/h |
Singapore (SG) / ap-southeast-1 | 2.951967 USD/h | 8.4672 USD/h |
London (GB) / eu-west-2 | 2.1911 USD/h | 8.7264 USD/h |
California (US) / us-west-1 | 2.0821 USD/h | 9.1584 USD/h |
Tokyo (JP) / ap-northeast-1 | 1.308067 USD/h | 9.2448 USD/h |
Hong Kong (HK) / ap-east-1 | 0.9331 USD/h | 9.3312 USD/h |
Sydney (AU) / ap-southeast-2 | 4.6783 USD/h | 9.5904 USD/h |
Sao Paulo (BR) / sa-east-1 | 1.1318 USD/h | 11.3184 USD/h |
Processor
vCPUs | 192 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 96 |
CPU Speed | 3.6 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | AMD |
CPU Family | EPYC |
CPU Model | 7R13 |
CPU L1D Cache | 32 KiB |
CPU L1D Cache Total | 3 MiB |
CPU L1I Cache | 32 KiB |
CPU L1I Cache Total | 3 MiB |
CPU L2 Cache | 512 KiB |
CPU L2 Cache Total | 48 MiB |
CPU L3 Cache | 32 MiB |
CPU L3 Cache Total | 384 MiB |
CPU Flags | fpu, vme, de, pse, tsc, msr, pae, mce, cx8, apic, sep, mtrr, pge, mca, cmov, pat, pse36, clflush, mmx, fxsr, sse, sse2, ht, syscall, nx, mmxext, fxsr_opt, pdpe1gb, rdtscp, lm, constant_tsc, rep_good, nopl, nonstop_tsc, cpuid, extd_apicid, aperfmperf, tsc_known_freq, pni, pclmulqdq, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, cmp_legacy, cr8_legacy, abm, sse4a, misalignsse, 3dnowprefetch, topoext, perfctr_core, ssbd, ibrs, ibpb, stibp, vmmcall, fsgsbase, bmi1, avx2, smep, bmi2, invpcid, rdseed, adx, smap, clflushopt, clwb, sha_ni, xsaveopt, xsavec, xgetbv1, clzero, xsaveerptr, rdpru, wbnoinvd, arat, npt, nrip_save, vaes, vpclmulqdq, rdpid |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 384 GiB |
Memory Generation | DDR4 |
Memory Speed | 2933 Mhz |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 0 GB |
Storages |
| NETWORK | |
|---|---|
Network Speed | 50 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 1,671
Geekbench Multi-Core
Score: 15,439
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 114279 |
Compression | 2954145 |
Encryption | 218640 |
Extended Instructions | 153246 |
Floating Point Maths | 484394 |
Integer Maths | 882111 |
Physics | 14124 |
Prime Numbers | 1057 |
Single Threaded | 2642 |
String Sorting | 366267 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 3001 |
Database Operations | 30053 |
Memory Latency | 61 |
Memory Read Cached | 26442 |
Memory Read Uncached | 17482 |
Memory Write | 17491 |
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 |
|---|---|---|---|
| c6a.large | 2 | 4 GiB | 0 |
| c6a.xlarge | 4 | 8 GiB | 0 |
| c6a.2xlarge | 8 | 16 GiB | 0 |
| c6a.4xlarge | 16 | 32 GiB | 0 |
| c6a.8xlarge | 32 | 64 GiB | 0 |
| c6a.12xlarge | 48 | 96 GiB | 0 |
| c6a.16xlarge | 64 | 128 GiB | 0 |
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