r8gd.4xlarge by Amazon Web Services
r8gd.4xlarge is a Memory optimized [AWS Graviton processors] [Instance store volumes] Gen8 4xlarge server offered by Amazon Web Services with 16 vCPUs, 128 GiB of memory and 950 GB of storage. The pricing starts at 0.1429 USD per hour.
16 vCPU
128 GiB Memory
950 GB Storage
Spare SCore
27306
(All-cores)
(All-cores)
1707
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | r8gd.4xlarge |
Description | Memory optimized [AWS Graviton processors] [Instance store volumes] Gen8 4xlarge |
Family | r8gd |
Hw Virt | |
Status | active |
Observed At | 2026-06-21T23:31:13.429752 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Ohio (US) / us-east-2 | 0.3199 USD/h | 1.1757 USD/h |
Oregon (US) / us-west-2 | 0.3433 USD/h | 1.1757 USD/h |
Northern Virgina (US) / us-east-1 | 0.5398 USD/h | 1.1757 USD/h |
(MY) / ap-southeast-5 | 0.3522 USD/h | 1.2075 USD/h |
Calgary (CA) / ca-west-1 | 0.2002 USD/h | 1.2899 USD/h |
Quebec (CA) / ca-central-1 | 0.403733 USD/h | 1.2899 USD/h |
Aragón (ES) / eu-south-2 | 0.2369 USD/h | 1.3064 USD/h |
Dublin (IE) / eu-west-1 | 0.624133 USD/h | 1.3064 USD/h |
California (US) / us-west-1 | 0.52835 USD/h | 1.3227 USD/h |
Sydney (AU) / ap-southeast-2 | 0.420367 USD/h | 1.353 USD/h |
London (GB) / eu-west-2 | 0.361667 USD/h | 1.3798 USD/h |
Frankfurt (DE) / eu-central-1 | 0.573467 USD/h | 1.4125 USD/h |
Seoul (KR) / ap-northeast-2 | 0.4471 USD/h | 1.413 USD/h |
Jakarta (ID) / ap-southeast-3 | 0.18155 USD/h | 1.4206 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.4064 USD/h | 1.4206 USD/h |
Hong Kong (HK) / ap-east-1 | 0.24045 USD/h | 1.429 USD/h |
Cape Town (ZA) / af-south-1 | 0.17185 USD/h | 1.5514 USD/h |
Sao Paulo (BR) / sa-east-1 | 0.975933 USD/h | 1.8616 USD/h |
Processor
vCPUs | 16 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 16 |
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 | 1 MiB |
CPU L1I Cache | 64 KiB |
CPU L1I Cache Total | 1 MiB |
CPU L2 Cache | 2 MiB |
CPU L2 Cache Total | 32 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, ssbs, sb, paca, pacg, dcpodp, sve2, sveaes, svepmull, svebitperm, svesha3, flagm2, frint, svei8mm, svebf16, i8mm, bf16, dgh, rng, bti |
Ecpus | 16 |
Scalability | 100 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 128 GiB |
Memory Amount Actual | 126 GiB |
| GPU | |
|---|---|
GPU Count | 0 |
GPU Memory Min | 0 MiB |
GPU Memory Total | 0 MiB |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 950 GB |
Storage Type | nvme ssd |
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 |
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 1,884
Geekbench Multi-Core
Score: 15,957
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 14596 |
Compression | 106384 |
Encryption | 3022 |
Extended Instructions | 14749 |
Floating Point Maths | 97031 |
Integer Maths | 83526 |
Physics | 4858 |
Prime Numbers | 265 |
Single Threaded | 1943 |
String Sorting | 74278 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 3332 |
Database Operations | 24184 |
Memory Latency | 47 |
Memory Read Cached | 21203 |
Memory Read Uncached | 20173 |
Memory Write | 21298 |
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 |
|---|---|---|---|
| r8gd.medium | 1 | 8 GiB | 0 |
| r8gd.large | 2 | 16 GiB | 0 |
| r8gd.xlarge | 4 | 32 GiB | 0 |
| r8gd.2xlarge | 8 | 64 GiB | 0 |
| r8gd.8xlarge | 32 | 256 GiB | 0 |
| r8gd.12xlarge | 48 | 384 GiB | 0 |
| r8gd.16xlarge | 64 | 512 GiB | 0 |
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