c7i-flex.2xlarge by Amazon Web Services

c7i-flex.2xlarge is a Compute optimized [Intel processors] Gen7 2xlarge server offered by Amazon Web Services with 8 vCPUs, 16 GiB of memory and 0 GB of storage. The pricing starts at 0.0391 USD per hour.
8 vCPU
16 GiB Memory
Spare SCore
8,099
(All-cores)
2,002
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c7i-flex.2xlarge
Description
Compute optimized [Intel processors] Gen7 2xlarge
Family
c7i-flex
Hw Virt
Status
active
Observed At
2026-11-09T20:29:06.738613

Availability

REGION / IDSPOTONDEMAND
(MY) / ap-southeast-5
0.102833 USD/h 0.3324 USD/h
(TH) / ap-southeast-7
0.1498 USD/h 0.3324 USD/h
Ohio (US) / us-east-2
0.1186 USD/h 0.3392 USD/h
Mumbai (IN) / ap-south-1
0.130933 USD/h 0.3392 USD/h
Northern Virgina (US) / us-east-1
0.1365 USD/h 0.3392 USD/h
Oregon (US) / us-west-2
0.148875 USD/h 0.3392 USD/h
Hyderabad (IN) / ap-south-2
0.236533 USD/h 0.3392 USD/h
(MX) / mx-central-1
0.090733 USD/h 0.3561 USD/h
Stockholm (SE) / eu-north-1
0.072833 USD/h 0.3631 USD/h
Aragón (ES) / eu-south-2
0.0469 USD/h 0.3638 USD/h
Dublin (IE) / eu-west-1
0.202167 USD/h 0.3639 USD/h
Quebec (CA) / ca-central-1
0.160733 USD/h 0.3711 USD/h
Seoul (KR) / ap-northeast-2
0.10605 USD/h 0.383 USD/h
Taipei (TW) / ap-east-2
0.135433 USD/h 0.3842 USD/h
Frankfurt (DE) / eu-central-1
0.201433 USD/h 0.387 USD/h
Jakarta (ID) / ap-southeast-3
0.0391 USD/h 0.391 USD/h
Singapore (SG) / ap-southeast-1
0.209833 USD/h 0.3911 USD/h
Milan (IT) / eu-south-1
0.25715 USD/h 0.403 USD/h
London (GB) / eu-west-2
0.14935 USD/h 0.403 USD/h
Paris (FR) / eu-west-3
0.170367 USD/h 0.403 USD/h
California (US) / us-west-1
0.162 USD/h 0.4229 USD/h
Zurich (CH) / eu-central-2
0.139 USD/h 0.4258 USD/h
Tokyo (JP) / ap-northeast-1
0.171333 USD/h 0.4269 USD/h
Hong Kong (HK) / ap-east-1
0.128467 USD/h 0.4309 USD/h
Sydney (AU) / ap-southeast-2
0.204667 USD/h 0.4429 USD/h
Cape Town (ZA) / af-south-1
0.2116 USD/h 0.4548 USD/h
(NZ) / ap-southeast-6
0.1315 USD/h 0.465 USD/h
Sao Paulo (BR) / sa-east-1
0.1227 USD/h 0.5227 USD/h

Processor

vCPUs
8
Hypervisor
nitro
CPU Allocation
Burstable
CPU Cores
4
CPU Speed
3.2 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8488C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
192 KiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
128 KiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
8 MiB
CPU L3 Cache
105 MiB
CPU L3 Cache Total
105 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, tsc_known_freq, pni, pclmulqdq, ssse3, fma, cx16, pdcm, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, ssbd, ibrs, ibpb, stibp, ibrs_enhanced, fsgsbase, tsc_adjust, bmi1, avx2, smep, bmi2, erms, invpcid, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, avx_vnni, avx512_bf16, wbnoinvd, ida, arat, avx512vbmi, umip, pku, ospke, waitpkg, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, tme, avx512_vpopcntdq, rdpid, cldemote, movdiri, movdir64b, md_clear, serialize, amx_bf16, avx512_fp16, amx_tile, amx_int8, flush_l1d, arch_capabilities
Ecpus
4
Scalability
50

System Resources and Accelerators

MEMORY
Memory Amount
16 GiB
Memory Amount Actual
16 GiB
Memory Generation
DDR5
Memory Speed
4800 Mhz
ACCELERATORS
Accelerator Count
0
Accelerator Memory Min
0 MiB
Accelerator Memory Total
0 MiB
Accelerators
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Network Speed Baseline
      1.562 Gbps
      Network Speed Max
      12.5 Gbps
      Network Storage Speed Baseline
      1.25 Gbps
      Network Storage Speed Max
      10 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A burstable compute-optimized profile combining Intel Xeon processors, 16 GB DDR5 memory, and advanced matrix extensions for variable computational workloads.

      Compute OptimizedBurstable & Budget

      Amazon Web Services c7i-flex.2xlarge is a burstable compute-optimized instance driven by an 8-vCPU Intel Xeon 8488C processor running at 3.2 GHz across 4 physical cores. Supported by 16.0 GB of DDR5 memory at 5 GHz, 105 MB of L3 cache, and AVX-512 plus AMX instruction sets, this Nitro-based server operates on an x86_64 architecture with a 2 Gbps baseline network capacity and no dedicated local storage or GPU hardware. Benchmark results highlight strong single-threaded performance, including top-quartile rankings in single-core Geekbench text processing and gzip compression. Performance across multi-core operations, static web serving, and database transactions remains average, while sustained memory bandwidth benchmarks place in the lower quartile. The burstable CPU model offers cost-effective execution for variable workloads. Best-fit use cases include software compilation, lightweight web serving, Redis caching, text processing, and small-model inference tasks.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.77Score
      Precomputed compound score for Cache Intensive workloads. A weighted average (geometric mean) of benchmark scores compared to their medians: score = ∏ (x_i / m_i)^(w_i / Σw). The score of 1.0 represents a synthetic baseline server with the median performance of each component benchmark; 0.5 means roughly half the performance; and 2.0 means twice the performance of that reference profile. Component weights: 50% Redis RPS (pipeline=1, SET), 20% Redis RPS (pipeline=16, SET), 10% PassMark Memory Mark (composite), 10% Memory bandwidth (read, 16 MB ~ L3), 10% PassMark single-thread CPU. Rationale for component selection: In-memory key-value store workload, mixing direct Redis performance metrics with memory speed and latency benchmarks, and single-core CPU performance profiles.
      Component Score Weight Impact
      Raw Reference Normalized Target Actual
      Redis RPS (pipeline=1, SET) 1,461,295 ops/sec 1,922,940 ops/sec 0.79 50.00% 50.00% -11.00%
      Redis RPS (pipeline=16, SET) 7,083,724 ops/sec 11,797,257 ops/sec 0.59 20.00% 20.00% -10.00%
      PassMark Memory Mark (composite) 1,782 2,406 0.75 10.00% 10.00% -2.80%
      Memory bandwidth (read, 16 MB ~ L3) 90,682 MB/sec 108,657 MB/sec 0.83 10.00% 10.00% -1.80%
      PassMark single-thread CPU 2,639 Mops/s 2,365 Mops/s 1.1 10.00% 10.00% +0.96%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 2,055

      Geekbench Multi-Core

      Score: 7,957

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 12,373
      Compression
      		 125,265
      Encryption
      		 7,641
      Extended Instructions
      		 8,154
      Floating Point Maths
      		 24,376
      Integer Maths
      		 34,282
      Physics
      		 1,569
      Prime Numbers
      		 65
      Single Threaded
      		 2,639
      String Sorting
      		 17,125

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 1,782
      Database Operations
      		 3,827
      Memory Latency
      		 86
      Memory Read Cached
      		 24,091
      Memory Read Uncached
      		 8,702
      Memory Write
      		 12,163

      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

      INSTANCEvCPUsMEMORYAccelerators
      c7i-flex.large 24 GiB0
      c7i-flex.xlarge 48 GiB0
      c7i-flex.4xlarge 1632 GiB0
      c7i-flex.8xlarge 3264 GiB0
      c7i-flex.12xlarge 4896 GiB0
      c7i-flex.16xlarge 64128 GiB0

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      c7i-flex.2xlarge FAQs