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c4n-highcpu-48 by Google Cloud Platform

c4n-highcpu-48 is a 48 vCPUs, 96 GB RAM server offered by Google Cloud Platform with 48 vCPUs, 96 GiB of memory and 0 GB of storage. The pricing starts at 1.3064 USD per hour.
48 vCPU
96 GiB Memory
Spare SCore
43223
(All-cores)
2149
(Single-core)

Specifications

Server Metadata

Vendor ID
gcp
Server ID
999935506
Name
c4n-highcpu-48
Description
48 vCPUs, 96 GB RAM
Family
c4n
Hw Virt
Average Time To Start
28
Status
active
Observed At
2026-08-16T13:17:41.334497

Availability

REGION / IDSPOTONDEMAND
Council Bluffs (US) / us-central1
1.3064 USD/h 3.266 USD/h
The Dalles (US) / us-west1
1.3064 USD/h 3.266 USD/h
Moncks Corner (US) / us-east1
1.3064 USD/h 3.266 USD/h
Columbus (US) / us-east5
1.3064 USD/h 3.266 USD/h
London (GB) / europe-west2
1.4893 USD/h 3.7232 USD/h

Processor

vCPUs
48
CPU Allocation
Dedicated
CPU Cores
24
CPU Speed
2.3 GHz
CPU Architecture
x86_64
CPU Manufacturer
Intel
CPU Family
Xeon
CPU Model
8581C
CPU L1D Cache
48 KiB
CPU L1D Cache Total
1 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
768 KiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
48 MiB
CPU L3 Cache
260 MiB
CPU L3 Cache Total
260 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, monitor, ssse3, fma, cx16, pcid, sse4_1, sse4_2, x2apic, movbe, popcnt, aes, xsave, avx, f16c, rdrand, hypervisor, lahf_lm, abm, 3dnowprefetch, ssbd, ibrs, ibpb, stibp, ibrs_enhanced, fsgsbase, tsc_adjust, bmi1, hle, avx2, smep, bmi2, erms, invpcid, rtm, avx512f, avx512dq, rdseed, adx, smap, avx512ifma, clflushopt, clwb, avx512cd, sha_ni, avx512bw, avx512vl, xsaveopt, xsavec, xgetbv1, xsaves, avx_vnni, avx512_bf16, wbnoinvd, arat, avx512vbmi, umip, avx512_vbmi2, gfni, vaes, vpclmulqdq, avx512_vnni, avx512_bitalg, avx512_vpopcntdq, la57, rdpid, cldemote, movdiri, movdir64b, fsrm, md_clear, serialize, tsxldtrk, amx_bf16, avx512_fp16, amx_tile, amx_int8, arch_capabilities
Ecpus
20.1
Scalability
83.75

System Resources and Accelerators

MEMORY
Memory Amount
96 GiB
Memory Amount Actual
96 GiB
GPU
GPU Count
0
GPU Memory Min
0 MiB
GPU Memory Total
0 MiB
GPUs
    STORAGE
    Storage Size
    0 GB
    Storages
      NETWORK
      Inbound Traffic
      0 GB/month
      Outbound Traffic
      0 GB/month
      IPv4
      0

      CPU and System Topology

      Server Description

      A dedicated compute-optimized instance featuring advanced matrix extensions and high-throughput processing for demanding CPU-bound workloads.

      Compute Optimized

      Google Cloud Platform c4n-highcpu-48 is an x86_64 compute-optimized server featuring 48 dedicated vCPUs (24 physical cores) powered by an Intel Xeon 8581C processor running at 2.3 GHz. It is configured with 96 GB of RAM, a 260 MB L3 cache, and lacks local storage or GPUs. The instance demonstrates strong performance in multi-threaded decompression, database operations, and static web serving, alongside top-tier text generation speeds for small-model LLM inference due to built-in AMX and AVX-512 instruction support. However, its 2.0 GB of RAM per core represents a tradeoff for memory-bound applications. Qualitatively, it provides high compute density for CPU-intensive tasks, making it suitable for cryptography, web serving, and lightweight machine learning inference.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      2.87Score
      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) 8,054,983 ops/sec 1,910,660 ops/sec 4.22 50.00% 50.00% +105.00%
      Redis RPS (pipeline=16, SET) 42,062,878 ops/sec 11,608,287 ops/sec 3.62 20.00% 20.00% +29.30%
      PassMark Memory Mark (composite) 2,252 2,416 0.932 10.00% 10.00% -0.70%
      Memory bandwidth (read, 16 MB ~ L3) 180,839 MB/sec 107,896 MB/sec 1.68 10.00% 10.00% +5.32%
      PassMark single-thread CPU 3,231 Mops/s 2,364 Mops/s 1.37 10.00% 10.00% +3.20%

      Memory Bandwidth

      Compression

      OpenSSL

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 60557
      Compression
      		 756349
      Encryption
      		 46586
      Extended Instructions
      		 58987
      Floating Point Maths
      		 148526
      Integer Maths
      		 209774
      Physics
      		 6994
      Prime Numbers
      		 429
      Single Threaded
      		 3231
      String Sorting
      		 102674

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2252
      Database Operations
      		 21985
      Memory Latency
      		 62
      Memory Read Cached
      		 28793
      Memory Read Uncached
      		 7452
      Memory Write
      		 7143

      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

      PostgreSQL heavy read-only throughput

      Alternatives

      Servers of the Same Family

      INSTANCEvCPUsMEMORYGPUs
      c4n-highcpu-2 24 GiB0
      c4n-standard-2 27 GiB0
      c4n-highmem-2 215 GiB0
      c4n-highcpu-4 48 GiB0
      c4n-standard-4 415 GiB0
      c4n-highmem-4 431 GiB0
      c4n-highcpu-8 816 GiB0

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      c4n-highcpu-48 FAQs