c6i.2xlarge by Amazon Web Services

c6i.2xlarge is a Compute optimized [Intel processors] Gen6 2xlarge server offered by Amazon Web Services with 8 vCPUs, 16 GiB of memory and 0 GB of storage. The pricing starts at 0.034 USD per hour.
8 vCPU
16 GiB Memory
Spare SCore
7,730
(All-cores)
1,893
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
c6i.2xlarge
Description
Compute optimized [Intel processors] Gen6 2xlarge
Family
c6i
Hw Virt
Status
active
Observed At
2026-11-01T04:44:13.946108

Availability

REGION / IDSPOTONDEMAND
(TH) / ap-southeast-7
0.1632 USD/h 0.3332 USD/h
(MY) / ap-southeast-5
0.1597 USD/h 0.3332 USD/h
Hyderabad (IN) / ap-south-2
0.036733 USD/h 0.34 USD/h
Ohio (US) / us-east-2
0.133067 USD/h 0.34 USD/h
Oregon (US) / us-west-2
0.151525 USD/h 0.34 USD/h
Northern Virgina (US) / us-east-1
0.14808 USD/h 0.34 USD/h
Mumbai (IN) / ap-south-1
0.159067 USD/h 0.34 USD/h
(MX) / mx-central-1
0.159433 USD/h 0.357 USD/h
Stockholm (SE) / eu-north-1
0.0722 USD/h 0.364 USD/h
Dublin (IE) / eu-west-1
0.202767 USD/h 0.3648 USD/h
Calgary (CA) / ca-west-1
0.1926 USD/h 0.372 USD/h
Quebec (CA) / ca-central-1
0.178333 USD/h 0.372 USD/h
Tel Aviv (IL) / il-central-1
0.130333 USD/h 0.383 USD/h
Seoul (KR) / ap-northeast-2
0.115225 USD/h 0.384 USD/h
Taipei (TW) / ap-east-2
0.3852 USD/h 0.3852 USD/h
Frankfurt (DE) / eu-central-1
0.195367 USD/h 0.388 USD/h
Singapore (SG) / ap-southeast-1
0.208467 USD/h 0.392 USD/h
Milan (IT) / eu-south-1
0.140033 USD/h 0.404 USD/h
London (GB) / eu-west-2
0.1574 USD/h 0.404 USD/h
Paris (FR) / eu-west-3
0.183433 USD/h 0.404 USD/h
California (US) / us-west-1
0.1762 USD/h 0.424 USD/h
Osaka (JP) / ap-northeast-3
0.185833 USD/h 0.428 USD/h
Tokyo (JP) / ap-northeast-1
0.201167 USD/h 0.428 USD/h
Hong Kong (HK) / ap-east-1
0.155633 USD/h 0.432 USD/h
Sydney (AU) / ap-southeast-2
0.223233 USD/h 0.444 USD/h
Cape Town (ZA) / af-south-1
0.1874 USD/h 0.456 USD/h
(NZ) / ap-southeast-6
0.188433 USD/h 0.4662 USD/h
Sao Paulo (BR) / sa-east-1
0.095967 USD/h 0.524 USD/h

Processor

vCPUs
8
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
4
CPU Speed
3.5 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8375C
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
1 MiB
CPU L2 Cache Total
5 MiB
CPU L3 Cache
54 MiB
CPU L3 Cache Total
54 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, 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, wbnoinvd, ida, arat, avx512vbmi, pku, ospke, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, tme, avx512_vpopcntdq, rdpid, md_clear, flush_l1d, arch_capabilities
Ecpus
4.1
Scalability
51.25

System Resources and Accelerators

MEMORY
Memory Amount
16 GiB
Memory Amount Actual
16 GiB
Memory Generation
DDR4
Memory Speed
3200 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
      3.125 Gbps
      Network Speed Max
      12.5 Gbps
      Network Storage Speed Baseline
      2.5 Gbps
      Network Storage Speed Max
      10 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      An x86_64 compute-optimized instance featuring dedicated Intel Xeon processors and DDR4 memory for balanced, mid-tier compute workloads.

      Compute OptimizedGeneral Purpose

      Amazon Web Services c6i.2xlarge is an x86_64 compute-optimized instance featuring 8 vCPUs and 4 physical cores powered by an Intel Xeon 8375C processor running at 3.5 GHz. Built on the Nitro hypervisor, it includes 16.0 GB of DDR4 memory, providing 2.0 GB of RAM per core, with no local storage or GPU accelerators. Performance benchmarks generally fall within the average tier, with a Geekbench multi-core score of 6011.0 and a Passmark CPU score of 11257.97. The instance demonstrates solid capabilities for standard operations, such as static web serving at 11.52 GB/sec and Redis SET operations at 7.92 million operations per second. However, it exhibits performance limitations under heavier workloads, such as multi-threaded bzip3 decompression and medium-sized LLM inference. This hardware profile is best suited for software compilation, image processing, and general compute-bound workloads with moderate memory requirements.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      0.6Score
      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) 1,071,249 ops/sec 1,918,343 ops/sec 0.58 50.00% 50.00% -24.00%
      Redis RPS (pipeline=16, SET) 5,313,462 ops/sec 11,704,734 ops/sec 0.44 20.00% 20.00% -15.00%
      PassMark Memory Mark (composite) 2,085 2,416 0.88 10.00% 10.00% -1.30%
      Memory bandwidth (read, 16 MB ~ L3) 59,884 MB/sec 108,466 MB/sec 0.55 10.00% 10.00% -5.80%
      PassMark single-thread CPU 2,360 Mops/s 2,365 Mops/s 1 10.00% 10.00% 0.00%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 1,581

      Geekbench Multi-Core

      Score: 6,011

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 11,258
      Compression
      		 125,644
      Encryption
      		 7,259
      Extended Instructions
      		 6,923
      Floating Point Maths
      		 17,099
      Integer Maths
      		 33,455
      Physics
      		 1,282
      Prime Numbers
      		 67
      Single Threaded
      		 2,360
      String Sorting
      		 17,315

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,085
      Database Operations
      		 3,877
      Memory Latency
      		 64
      Memory Read Cached
      		 24,355
      Memory Read Uncached
      		 11,075
      Memory Write
      		 10,342

      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
      c6i.large 24 GiB0
      c6i.xlarge 48 GiB0
      c6i.4xlarge 1632 GiB0
      c6i.8xlarge 3264 GiB0
      c6i.12xlarge 4896 GiB0
      c6i.16xlarge 64128 GiB0
      c6i.24xlarge 96192 GiB0

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      c6i.2xlarge FAQs