inf1.xlarge by Amazon Web Services
inf1.xlarge is a AWS Inferentia Gen1 xlarge server offered by Amazon Web Services with 4 vCPUs, 8 GiB of memory and 0 GB of storage. The pricing starts at 0.0228 USD per hour.
4 vCPU
8 GiB Memory
Spare SCore
3930
(All-cores)
(All-cores)
1491
(Single-core)
(Single-core)
Specifications
Server Metadata
Vendor ID | aws |
Name | inf1.xlarge |
Description | AWS Inferentia Gen1 xlarge |
Family | inf1 |
Status | active |
Observed At | 2026-05-09T16:31:55.008456 |
Availability
| REGION / ID | SPOT | ONDEMAND |
|---|---|---|
Ohio (US) / us-east-2 | 0.0228 USD/h | 0.228 USD/h |
Oregon (US) / us-west-2 | 0.04565 USD/h | 0.228 USD/h |
Northern Virgina (US) / us-east-1 | 0.05376 USD/h | 0.228 USD/h |
Mumbai (IN) / ap-south-1 | 0.092033 USD/h | 0.24 USD/h |
Stockholm (SE) / eu-north-1 | 0.028 USD/h | 0.242 USD/h |
Quebec (CA) / ca-central-1 | 0.04175 USD/h | 0.254 USD/h |
Dublin (IE) / eu-west-1 | 0.066133 USD/h | 0.254 USD/h |
Milan (IT) / eu-south-1 | 0.02675 USD/h | 0.267 USD/h |
London (GB) / eu-west-2 | 0.037633 USD/h | 0.267 USD/h |
Paris (FR) / eu-west-3 | 0.0462 USD/h | 0.267 USD/h |
California (US) / us-west-1 | 0.06995 USD/h | 0.274 USD/h |
Seoul (KR) / ap-northeast-2 | 0.0503 USD/h | 0.281 USD/h |
Frankfurt (DE) / eu-central-1 | 0.076433 USD/h | 0.285 USD/h |
Sydney (AU) / ap-southeast-2 | 0.092567 USD/h | 0.285 USD/h |
Cape Town (ZA) / af-south-1 | - | 0.302 USD/h |
Tokyo (JP) / ap-northeast-1 | 0.0579 USD/h | 0.308 USD/h |
Singapore (SG) / ap-southeast-1 | 0.077067 USD/h | 0.308 USD/h |
Hong Kong (HK) / ap-east-1 | 0.0352 USD/h | 0.352 USD/h |
Sao Paulo (BR) / sa-east-1 | 0.0507 USD/h | 0.377 USD/h |
Processor
vCPUs | 4 |
Hypervisor | nitro |
CPU Allocation | Dedicated |
CPU Cores | 2 |
CPU Speed | 2.5 GHz |
CPU Architecture | x86_64 |
CPU Manufacturer | Intel |
CPU Family | Xeon |
CPU Model | 8275CL |
CPU L1D Cache | 32 KiB |
CPU L1D Cache Total | 64 KiB |
CPU L1I Cache | 32 KiB |
CPU L1I Cache Total | 64 KiB |
CPU L2 Cache | 1 MiB |
CPU L2 Cache Total | 2 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, rep_good, nopl, xtopology, nonstop_tsc, cpuid, aperfmperf, tsc_known_freq, pni, pclmulqdq, 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 |
System Resources and Accelerators
| MEMORY | |
|---|---|
Memory Amount | 8 GiB |
Memory Generation | DDR4 |
Memory Speed | 2933 Mhz |
| GPU | |
|---|---|
GPU Count | 0 |
GPUs |
| STORAGE | |
|---|---|
Storage Size | 0 GB |
Storages |
| NETWORK | |
|---|---|
Network Speed | 5 Gbps |
Inbound Traffic | 0 GB/month |
Outbound Traffic | 0 GB/month |
IPv4 | 0 |
Economics
Performance
Memory Bandwidth
Compression
OpenSSL
Geekbench Single-Core
Score: 1,149
Geekbench Multi-Core
Score: 2,526
Passmark CPU Scores
| BENCHMARK | SCORE |
|---|---|
Mark | 4625 |
Compression | 58936 |
Encryption | 1810 |
Extended Instructions | 3378 |
Floating Point Maths | 7054 |
Integer Maths | 13146 |
Physics | 603 |
Prime Numbers | 29 |
Single Threaded | 2104 |
String Sorting | 6989 |
Passmark Memory Scores
| BENCHMARK | SCORE |
|---|---|
Memory Mark | 1115 |
Database Operations | 1520 |
Memory Latency | 52 |
Memory Read Cached | 25410 |
Memory Read Uncached | 11334 |
Memory Write | 10617 |
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 |
|---|---|---|---|
| inf1.2xlarge | 8 | 16 GiB | 0 |
| inf1.6xlarge | 24 | 48 GiB | 0 |
| inf1.24xlarge | 96 | 192 GiB | 0 |
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