c4-highmem-192 by Google Cloud Platform

c4-highmem-192 is a 192 vCPUs, 1488 GB RAM server offered by Google Cloud Platform with 192 vCPUs, 1488 GiB of memory and 0 GB of storage. The pricing starts at 1.8305 USD per hour.
192 vCPU
1488 GiB Memory
Spare SCore
165,331
(All-cores)
2,097
(Single-core)

Specifications

Server Metadata

Vendor ID
gcp
Server ID
1761192
Name
c4-highmem-192
Description
192 vCPUs, 1488 GB RAM
Family
c4
Hw Virt
Average Time To Start
39
Status
active
Observed At
2026-10-06T15:11:33.966328

Availability

REGION / IDSPOTONDEMAND
Columbus (US) / us-east5
7.0989 USD/h 12.5125 USD/h
Ashburn (US) / us-east4
7.4703 USD/h 12.5125 USD/h
Council Bluffs (US) / us-central1
7.4893 USD/h 12.5125 USD/h
The Dalles (US) / us-west1
7.4893 USD/h 12.5125 USD/h
Moncks Corner (US) / us-east1
7.4893 USD/h 12.5125 USD/h
Mumbai (IN) / asia-south1
4.2947 USD/h 13.013 USD/h
Delhi (IN) / asia-south2
5.4102 USD/h 13.0135 USD/h
Bangkok (TH) / asia-southeast3
3.2487 USD/h 13.1378 USD/h
Stockholm (SE) / europe-north2
4.4672 USD/h 13.1382 USD/h
Eemshaven (NL) / europe-west4
5.7348 USD/h 13.1382 USD/h
Queretaro (MX) / northamerica-south1
4.4418 USD/h 13.6387 USD/h
Tel Aviv (IL) / me-west1
2.5167 USD/h 13.7638 USD/h
Montréal (CA) / northamerica-northeast1
1.8305 USD/h 13.7776 USD/h
Hamina (FI) / europe-north1
3.6596 USD/h 13.7776 USD/h
Johannesburg (ZA) / africa-south1
4.4097 USD/h 13.7776 USD/h
St. Ghislain (BE) / europe-west1
4.9608 USD/h 13.7776 USD/h
Toronto (CA) / northamerica-northeast2
5.0959 USD/h 13.7776 USD/h
Las Vegas (US) / us-west4
4.7917 USD/h 14.0929 USD/h
London (GB) / europe-west2
6.5818 USD/h 14.2643 USD/h
Changhua County (TW) / asia-east1
8.1842 USD/h 14.4883 USD/h
Paris (FR) / europe-west9
2.1347 USD/h 14.5146 USD/h
Milan (IT) / europe-west8
4.2084 USD/h 14.5146 USD/h
Berlin (DE) / europe-west10
6.6086 USD/h 14.7641 USD/h
Dallas (US) / us-south1
4.3585 USD/h 14.7648 USD/h
Madrid (ES) / europe-southwest1
4.9706 USD/h 14.7648 USD/h
Frankfurt (DE) / europe-west3
6.6783 USD/h 14.7648 USD/h
Los Angeles (US) / us-west2
3.7439 USD/h 15.0413 USD/h
Salt Lake City (US) / us-west3
4.6904 USD/h 15.0413 USD/h
Warsaw (PL) / europe-central2
3.6338 USD/h 15.1394 USD/h
Doha (QA) / me-central1
4.1055 USD/h 15.2027 USD/h
Jurong West (SG) / asia-southeast1
7.4484 USD/h 15.4367 USD/h
Sydney (AU) / australia-southeast1
5.0047 USD/h 15.6407 USD/h
Seoul (KR) / asia-northeast3
7.2022 USD/h 16.0686 USD/h
Osaka (JP) / asia-northeast2
8.079 USD/h 16.0686 USD/h
Tokyo (JP) / asia-northeast1
9.6156 USD/h 16.0686 USD/h
Turin (IT) / europe-west12
3.4988 USD/h 16.1412 USD/h
Melbourne (AU) / australia-southeast2
6.7777 USD/h 16.2663 USD/h
Zurich (CH) / europe-west6
9.2725 USD/h 16.3923 USD/h
Jakarta (ID) / asia-southeast2
3.4836 USD/h 16.8256 USD/h
Hong Kong / asia-east2
8.0839 USD/h 17.5038 USD/h
Santiago (CL) / southamerica-west1
5.9039 USD/h 17.8929 USD/h
Osasco (BR) / southamerica-east1
6.9907 USD/h 19.8687 USD/h
Dammam (SA) / me-central2
2.3481 USD/h 20.0201 USD/h

Processor

vCPUs
192
CPU Allocation
Dedicated
CPU Cores
96
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
5 MiB
CPU L1I Cache
32 KiB
CPU L1I Cache Total
3 MiB
CPU L2 Cache
2 MiB
CPU L2 Cache Total
192 MiB
CPU L3 Cache
260 MiB
CPU L3 Cache Total
520 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, 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
78.8
Scalability
41.04

System Resources and Accelerators

MEMORY
Memory Amount
1 TB
Memory Amount Actual
1 TB
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 high-density memory and massive multi-core compute instance designed for demanding in-memory databases and parallelized enterprise workloads.

      Memory OptimizedCompute OptimizedGeneral Purpose

      Google Cloud Platform c4-highmem-192 is a memory-optimized server featuring 192 dedicated vCPUs and 1488 GB of RAM, powered by an Intel Xeon 8581C processor. Built on the x86_64 architecture, this instance delivers top-tier multi-core performance, ranking in the top 10% for multi-threaded bzip3 decompression, Passmark CPU tests, and Redis SET operations. The processor supports advanced instruction sets like Intel AMX and AVX-512, facilitating strong performance in software compilation and LLM inference. However, single-core performance and overall memory scores fall into the average tier. Lacking local storage and GPUs, the instance relies on network-attached storage. It is highly suited for large-scale in-memory databases, parallelized enterprise workloads, and CPU-based machine learning tasks.

      Economics

      Average Price per Region

      Prices per Zone

      Lowest Prices

      Performance

      Workload Profiles

      7.9Score
      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) 30,726,212 ops/sec 1,916,704 ops/sec 16 50.00% 50.00% +300.00%
      Redis RPS (pipeline=16, SET) 150,520,021 ops/sec 11,642,227 ops/sec 12 20.00% 20.00% +64.00%
      PassMark Memory Mark (composite) 2,245 2,417 0.92 10.00% 10.00% -0.83%
      Memory bandwidth (read, 16 MB ~ L3) 723,380 MB/sec 108,361 MB/sec 6.5 10.00% 10.00% +21.00%
      PassMark single-thread CPU 2,550 Mops/s 2,365 Mops/s 1.1 10.00% 10.00% +0.96%

      Memory Bandwidth

      Compression

      OpenSSL

      Geekbench Single-Core

      Score: 2,200

      Geekbench Multi-Core

      Score: 20,390

      Passmark CPU Scores

      BENCHMARKSCORE
      Mark
      		 115628
      Compression
      		 2875971
      Encryption
      		 174458
      Extended Instructions
      		 215437
      Floating Point Maths
      		 559331
      Integer Maths
      		 788793
      Physics
      		 25264
      Prime Numbers
      		 1640
      Single Threaded
      		 2550
      String Sorting
      		 388502

      Passmark Memory Scores

      BENCHMARKSCORE
      Memory Mark
      		 2245
      Database Operations
      		 32459
      Memory Latency
      		 59
      Memory Read Cached
      		 22578
      Memory Read Uncached
      		 7215
      Memory Write
      		 7056

      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
      c4-highcpu-2 24 GiB0
      c4-standard-2 27 GiB0
      c4-highmem-2 215 GiB0
      c4-highcpu-4 48 GiB0
      c4-standard-4 415 GiB0
      c4-standard-4-lssd 415 GiB0
      c4-highmem-4 431 GiB0

      Similar Servers

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      c4-highmem-192 FAQs