m8i.48xlarge by Amazon Web Services

m8i.48xlarge is a General purpose [Intel processors] Gen8 48xlarge server offered by Amazon Web Services with 192 vCPUs, 768 GiB of memory and 0 GB of storage. The pricing starts at 1.069 USD per hour.
192 vCPU
768 GiB Memory
Spare SCore
207,507
(All-cores)
2,119
(Single-core)

Specifications

Server Metadata

Vendor ID
aws
Name
m8i.48xlarge
Description
General purpose [Intel processors] Gen8 48xlarge
Family
m8i
Hw Virt
Status
active
Observed At
2026-10-25T13:03:52.274912

Availability

REGION / IDSPOTONDEMAND
Northern Virgina (US) / us-east-1
2.96246 USD/h 10.1606 USD/h
Oregon (US) / us-west-2
3.531675 USD/h 10.1606 USD/h
Ohio (US) / us-east-2
3.789867 USD/h 10.1606 USD/h
Hyderabad (IN) / ap-south-2
1.069 USD/h 10.6896 USD/h
Mumbai (IN) / ap-south-1
1.7614 USD/h 10.6896 USD/h
(MY) / ap-southeast-5
1.549933 USD/h 10.7952 USD/h
Calgary (CA) / ca-west-1
2.5274 USD/h 11.3251 USD/h
Aragón (ES) / eu-south-2
3.3765 USD/h 11.3251 USD/h
Dublin (IE) / eu-west-1
3.752433 USD/h 11.3251 USD/h
Quebec (CA) / ca-central-1
3.8843 USD/h 11.3251 USD/h
London (GB) / eu-west-2
2.0378 USD/h 11.7485 USD/h
California (US) / us-west-1
1.63165 USD/h 11.8541 USD/h
Paris (FR) / eu-west-3
3.080533 USD/h 11.8541 USD/h
Frankfurt (DE) / eu-central-1
4.068833 USD/h 12.1718 USD/h
Seoul (KR) / ap-northeast-2
1.2489 USD/h 12.4886 USD/h
Singapore (SG) / ap-southeast-1
4.197 USD/h 12.7008 USD/h
Sydney (AU) / ap-southeast-2
5.600267 USD/h 12.7008 USD/h
Tokyo (JP) / ap-northeast-1
1.607967 USD/h 13.1242 USD/h
(NZ) / ap-southeast-6
1.5193 USD/h 13.3363 USD/h
Cape Town (ZA) / af-south-1
1.9125 USD/h 13.4419 USD/h
Sao Paulo (BR) / sa-east-1
2.973767 USD/h 16.1933 USD/h

Processor

vCPUs
192
Hypervisor
nitro
CPU Allocation
Dedicated
CPU Cores
96
CPU Speed
3.9 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
6975P-C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
5 MiB
CPU L1I Cache
64 KiB
CPU L1I Cache Total
6 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
192 MiB
CPU L3 Cache
480 MiB
CPU L3 Cache Total
480 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, pdcm, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, tsc_deadline_timer, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, cpuid_fault, 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, bus_lock_detect, cldemote, movdiri, movdir64b, md_clear, serialize, amx_bf16, avx512_fp16, amx_tile, amx_int8, flush_l1d, arch_capabilities
Ecpus
97.9
Scalability
50.99

System Resources and Accelerators

MEMORY
Memory Amount
768 GiB
Memory Amount Actual
768 GiB
Memory Generation
DDR5
Memory Speed
7200 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
      75 Gbps
      Network Speed Max
      75 Gbps
      Network Storage Speed Baseline
      60 Gbps
      Network Storage Speed Max
      60 Gbps
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      Server Description

      A high-density, multi-core x86 platform optimized for parallelized enterprise workloads, database operations, and high-bandwidth memory tasks.

      General PurposeCompute Optimized

      Amazon Web Services m8i.48xlarge is a general-purpose server utilizing the Nitro hypervisor and x86_64 architecture. It features a dedicated Intel Xeon 6975P-C processor with 192 vCPUs, 96 physical cores operating at 3.9 GHz, and a 480 MB L3 cache. The hardware includes 768.0 GB of DDR5 RAM at 7 GHz, delivering 4.0 GB of memory per core, with no local storage or GPUs. Network bandwidth is rated at a baseline of 75 Gbps. Benchmarks place this server in the top tier for multi-core CPU performance, memory bandwidth, and database operations, supported by hardware-accelerated AVX-512 and AMX instructions. It is highly efficient for parallelized enterprise workloads, including database management, software compilation, and CPU-based LLM inference.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      9Score
      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) 32,917,306 ops/sec 1,919,289 ops/sec 17 50.00% 50.00% +310.00%
      Redis RPS (pipeline=16, SET) 180,786,545 ops/sec 11,728,058 ops/sec 15 20.00% 20.00% +72.00%
      PassMark Memory Mark (composite) 2,828 2,416 1.2 10.00% 10.00% +1.80%
      Memory bandwidth (read, 16 MB ~ L3) 689,506 MB/sec 108,466 MB/sec 6.3 10.00% 10.00% +20.00%
      PassMark single-thread CPU 3,257 Mops/s 2,365 Mops/s 1.4 10.00% 10.00% +3.40%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 2,198

      Geekbench Multi-Core

      Score: 22,707

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 143,659
      Compression
      		 3,529,816
      Encryption
      		 206,965
      Extended Instructions
      		 241,168
      Floating Point Maths
      		 716,623
      Integer Maths
      		 987,504
      Physics
      		 27,417
      Prime Numbers
      		 1,609
      Single Threaded
      		 3,257
      String Sorting
      		 449,788

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2,828
      Database Operations
      		 36,078
      Memory Latency
      		 65
      Memory Read Cached
      		 27,896
      Memory Read Uncached
      		 16,881
      Memory Write
      		 11,786

      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
      m8i.large 28 GiB0
      m8i.xlarge 416 GiB0
      m8i.2xlarge 832 GiB0
      m8i.4xlarge 1664 GiB0
      m8i.8xlarge 32128 GiB0
      m8i.12xlarge 48192 GiB0
      m8i.16xlarge 64256 GiB0

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      m8i.48xlarge FAQs