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 66 test profiles the overall rank was approximately in the 79th percentile.

john-the-ripper   99th Percentile
x264   98th Percentile
build-imagemagick   97th Percentile
n-queens   97th Percentile
appleseed   97th Percentile
build-ffmpeg   97th Percentile
svt-hevc   96th Percentile
compress-7zip   96th Percentile
povray   95th Percentile
openssl   95th Percentile
sysbench   95th Percentile
kvazaar   95th Percentile
build-php   94th Percentile
build2   94th Percentile
m-queens   93rd Percentile
build-mesa   93rd Percentile
graphics-magick   92nd Percentile
rocksdb   92nd Percentile
basis   92nd Percentile
ospray   91st Percentile
plaidml   91st Percentile
qe   91st Percentile
stress-ng   91st Percentile
rays1bench   90th Percentile
tensorflow-lite   90th Percentile
hpcg   89th Percentile
build-godot   89th Percentile
stockfish   89th Percentile
npb   88th Percentile
compress-lz4   86th Percentile
lulesh   85th Percentile
namd   84th Percentile
amg   84th Percentile
nwchem   84th Percentile
build-llvm   84th Percentile
rodinia   83rd Percentile
cpuminer-opt   83rd Percentile
askap   81st Percentile
build-gem5   81st Percentile
pennant   80th Percentile
mt-dgemm   79th Percentile
build-linux-kernel   79th Percentile
nginx   78th Percentile
gromacs   76th Percentile
toybrot   75th Percentile
mrbayes   74th Percentile
tachyon   74th Percentile
x265   73rd Percentile
incompact3d   73rd Percentile
blender   73rd Percentile
openradioss   72nd Percentile
xmrig   71st Percentile
openfoam   69th Percentile
avifenc   68th Percentile
dacapobench   67th Percentile
himeno   67th Percentile
numpy   67th Percentile
synthmark   67th Percentile
minibude   67th Percentile
compress-zstd   62nd Percentile
wrf   58th Percentile
luxcorerender   54th Percentile
jpegxl-decode   48th Percentile
luaradio   45th Percentile
graph500   42nd Percentile
gnuradio   26th 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