2 x AMD EPYC 7543 32-Core

The 2 x AMD EPYC 7543 32-Core is a 64 core and 128 thread processor configuration with 2.8GHz clock speed. The 2 x AMD EPYC 7543 32-Core is a "Zen 3" processor. Some of the prominent capabilities of the processor include SSE 4.2 + AVX + AVX2 + AES + VAES + AMD SVM + FMA + RdRand + FSGSBASE + BMI2. This processor has been found on OpenBenchmarking.org since Q2'2021 and found in approximately 5,153 results on OpenBenchmarking.org.

Compare The 2 x AMD EPYC 7543 32-Core Against Other CPUs.

Below is a generalized look at the performance across various test profiles and where relevant the different test profile options exposed for a high-level look at the performance compared to all available public test results on OpenBenchmarking.org. Of the 51 test profiles the overall rank was approximately in the 75th percentile.

john-the-ripper ^{99th Percentile}

x264 ^{98th Percentile}

n-queens ^{97th Percentile}

build-ffmpeg ^{97th Percentile}

build-imagemagick ^{96th Percentile}

sysbench ^{96th Percentile}

svt-hevc ^{96th Percentile}

openssl ^{95th Percentile}

appleseed ^{95th Percentile}

povray ^{94th Percentile}

build2 ^{94th Percentile}

graphics-magick ^{93rd Percentile}

build-php ^{93rd Percentile}

basis ^{92nd Percentile}

qe ^{90th Percentile}

m-queens ^{89th Percentile}

ospray ^{89th Percentile}

tensorflow-lite ^{89th Percentile}

build-godot ^{89th Percentile}

stockfish ^{89th Percentile}

compress-7zip ^{88th Percentile}

rays1bench ^{87th Percentile}

hpcg ^{87th Percentile}

compress-lz4 ^{85th Percentile}

namd ^{83rd Percentile}

npb ^{82nd Percentile}

rodinia ^{81st Percentile}

nginx ^{81st Percentile}

askap ^{80th Percentile}

build-linux-kernel ^{79th Percentile}

amg ^{79th Percentile}

lulesh ^{78th Percentile}

pennant ^{77th Percentile}

toybrot ^{76th Percentile}

blender ^{75th Percentile}

tachyon ^{74th Percentile}

x265 ^{73rd Percentile}

nwchem ^{73rd Percentile}

mt-dgemm ^{72nd Percentile}

incompact3d ^{71st Percentile}

openfoam ^{68th Percentile}

minibude ^{65th Percentile}

himeno ^{64th Percentile}

synthmark ^{64th Percentile}

luxcorerender ^{57th Percentile}

numpy ^{56th Percentile}

wrf ^{51st Percentile}

luaradio ^{43rd Percentile}

graph500 ^{35th Percentile}

gnuradio ^{25th Percentile}

hmmer ^{16th Percentile}

To find individual public OpenBenchmarking.org results matching this component, use the integrated Google site search page.

processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 25
model		: 1
model name	: AMD EPYC 7543 32-Core Processor
stepping	: 1
microcode	: 0xa0011d1
cpu MHz		: 2794.663
cache size	: 512 KB
physical id	: 0
siblings	: 64
core id		: 0
cpu cores	: 32
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 16
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 invpcid_single hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin brs arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca
bugs		: sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass srso
bogomips	: 5589.32
TLB size	: 2560 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 bits physical, 48 bits virtual
power management: ts ttp tm hwpstate cpb eff_freq_ro [13] [14]

Architecture :                          x86_64
Mode(s) opératoire(s) des processeurs : 32-bit, 64-bit
Tailles des adresses:                   48 bits physical, 48 bits virtual
Boutisme :                              Little Endian
Processeur(s) :                         128
Liste de processeur(s) en ligne :       0-127
Identifiant constructeur :              AuthenticAMD
Identifiant constructeur du BIOS :      AMD
Nom de modèle :                         AMD EPYC 7543 32-Core Processor
Nom de modèle BIOS :                    AMD EPYC 7543 32-Core Processor                  CPU @ 2.8GHz
Famille de processeur BIOS :            107
Famille de processeur :                 25
Modèle :                                1
Thread(s) par cœur :                    2
Cœur(s) par socket :                    32
Socket(s) :                             2
Révision :                              1
BogoMIPS :                              5589,32
Drapeaux :                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 invpcid_single hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin brs arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca
Virtualisation :                        AMD-V
Cache L1d :                             2 MiB (64 instances)
Cache L1i :                             2 MiB (64 instances)
Cache L2 :                              32 MiB (64 instances)
Cache L3 :                              512 MiB (16 instances)
Nœud(s) NUMA :                          2
Nœud NUMA 0 de processeur(s) :          0-31,64-95
Nœud NUMA 1 de processeur(s) :          32-63,96-127
Vulnérabilité Gather data sampling :    Not affected
Vulnérabilité Itlb multihit :           Not affected
Vulnérabilité L1tf :                    Not affected
Vulnérabilité Mds :                     Not affected
Vulnérabilité Meltdown :                Not affected
Vulnérabilité Mmio stale data :         Not affected
Vulnérabilité Retbleed :                Not affected
Vulnérabilité Spec rstack overflow :    Mitigation; safe RET
Vulnérabilité Spec store bypass :       Mitigation; Speculative Store Bypass disabled via prctl
Vulnérabilité Spectre v1 :              Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnérabilité Spectre v2 :              Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP always-on, RSB filling, PBRSB-eIBRS Not affected
Vulnérabilité Srbds :                   Not affected
Vulnérabilité Tsx async abort :         Not affected