r5d.12xlarge by Amazon Web Services
r5d.12xlarge is a Memory optimized [Instance store volumes] Gen5 12xlarge server offered by Amazon Web Services with 48 vCPUs, 384 GiB of memory and 1.8 TB of storage. The pricing starts at 0.3648 USD per hour.
48 vCPU
384 GiB Memory
1.8 TB Storage
Spare SCore
40667
(All-cores)
(All-cores)
1379
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | r5d.12xlarge |
Description | Memory optimized [Instance store volumes] Gen5 12xlarge |
Family | r5d |
Hw Virt | - |
Status | active |
Observed At | 2026-06-17T21:49:47.500331 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Ohio (US) / us-east-2 | 1.009467 USD/h | 3.456 USD/h |
Northern Virgina (US) / us-east-1 | 1.33548 USD/h | 3.456 USD/h |
Oregon (US) / us-west-2 | 1.4253 USD/h | 3.456 USD/h |
Mumbai (IN) / ap-south-1 | 0.758167 USD/h | 3.624 USD/h |
Hyderabad (IN) / ap-south-2 | 1.172633 USD/h | 3.624 USD/h |
Stockholm (SE) / eu-north-1 | 0.678167 USD/h | 3.648 USD/h |
Quebec (CA) / ca-central-1 | 1.1825 USD/h | 3.792 USD/h |
Aragón (ES) / eu-south-2 | 1.7302 USD/h | 3.84 USD/h |
Dublin (IE) / eu-west-1 | 1.925667 USD/h | 3.84 USD/h |
California (US) / us-west-1 | 1.00755 USD/h | 3.888 USD/h |
Milan (IT) / eu-south-1 | 0.613333 USD/h | 4.032 USD/h |
Tel Aviv (IL) / il-central-1 | 1.1986 USD/h | 4.032 USD/h |
Paris (FR) / eu-west-3 | 0.9436 USD/h | 4.056 USD/h |
London (GB) / eu-west-2 | 1.0672 USD/h | 4.056 USD/h |
Seoul (KR) / ap-northeast-2 | 0.977375 USD/h | 4.152 USD/h |
Frankfurt (DE) / eu-central-1 | 1.377667 USD/h | 4.152 USD/h |
Melbourne (AU) / ap-southeast-4 | 0.563733 USD/h | 4.176 USD/h |
Jakarta (ID) / ap-southeast-3 | 0.887267 USD/h | 4.176 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.9879 USD/h | 4.176 USD/h |
Osaka (JP) / ap-northeast-3 | 1.1393 USD/h | 4.176 USD/h |
Sydney (AU) / ap-southeast-2 | 1.323967 USD/h | 4.176 USD/h |
Singapore (SG) / ap-southeast-1 | 1.6777 USD/h | 4.176 USD/h |
Hong Kong (HK) / ap-east-1 | 0.5 USD/h | 4.2 USD/h |
United Arab Emirates / me-central-1 | 1.049667 USD/h | 4.224 USD/h |
Cape Town (ZA) / af-south-1 | 0.456 USD/h | 4.56 USD/h |
Zurich (CH) / eu-central-2 | 0.666 USD/h | 4.567 USD/h |
Sao Paulo (BR) / sa-east-1 | 3.358567 USD/h | 5.472 USD/h |
Processor
vCPUs | 48 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 24 |
CPU Speed | 3.1 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | 8259CL |
CPU L1D Cache | 32 KiB |
CPU L1D Cache Total | 768 KiB |
CPU L1I Cache | 32 KiB |
CPU L1I Cache Total | 768 KiB |
CPU L2 Cache | 1 MiB |
CPU L2 Cache Total | 24 MiB |
CPU L3 Cache | 36 MiB |
CPU L3 Cache Total | 36 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, ss, ht, syscall, nx, pdpe1gb, rdtscp, lm, constant_tsc, arch_perfmon, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, pti, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, mpx, avx512f, avx512dq, rdseed, adx, smap, clflushopt, clwb, avx512cd, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, ida, arat, pku, ospke |
Ecpus | 29.5 |
Scalability | 122.92 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 384 GiB |
Memory Amount Actual | 384 GiB |
Memory Generation | DDR4 |
Memory Speed | 3200 Mhz |
| GPU | |
|---|---|
GPU Count | 0 |
GPU Memory Total | 0 MiB |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 1800 GB |
Storage Type | nvme ssd |
Storages |
|
| NETWORK | |
|---|---|
Network Speed Baseline | 12 Gbps |
Network Speed Max | 12 Gbps |
Network Storage Speed Baseline | 9.5 Gbps |
Network Storage Speed Max | 9.5 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 1,152
Geekbench Multi-Core
Score: 10,626
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 34730 |
Compression | 591854 |
Encryption | 18582 |
Extended Instructions | 37139 |
Floating Point Maths | 72994 |
Integer Maths | 136330 |
Physics | 2561 |
Prime Numbers | 173 |
Single Threaded | 1950 |
String Sorting | 69343 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 2642 |
Database Operations | 15531 |
Memory Latency | 52 |
Memory Read Cached | 23645 |
Memory Read Uncached | 10298 |
Memory Write | 9933 |
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 |
|---|---|---|---|
| r5d.large | 2 | 16 GiB | 0 |
| r5d.xlarge | 4 | 32 GiB | 0 |
| r5d.2xlarge | 8 | 64 GiB | 0 |
| r5d.4xlarge | 16 | 128 GiB | 0 |
| r5d.8xlarge | 32 | 256 GiB | 0 |
| r5d.16xlarge | 64 | 512 GiB | 0 |
| r5d.24xlarge | 96 | 768 GiB | 0 |
Similar Servers
| INSTANCE | VENDOR | vCPUs | MEMORY | GPUs |
|---|