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 and 512MB L3 cache. 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 5,092 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 83 test profiles the overall rank was approximately in the 75th percentile.

john-the-ripper   99th Percentile
build-imagemagick   98th Percentile
x264   98th Percentile
n-queens   97th Percentile
appleseed   97th Percentile
build-ffmpeg   97th Percentile
build-mplayer   97th Percentile
povray   96th Percentile
sysbench   96th Percentile
svt-hevc   96th Percentile
kvazaar   96th Percentile
compress-7zip   96th Percentile
rays1bench   95th Percentile
openssl   94th Percentile
build-php   94th Percentile
build2   94th Percentile
basis   94th Percentile
m-queens   93rd Percentile
npb   93rd Percentile
build-mesa   93rd Percentile
svt-av1   93rd Percentile
graphics-magick   92nd Percentile
qe   92nd Percentile
ospray   91st Percentile
plaidml   91st Percentile
build-godot   91st Percentile
tensorflow-lite   90th Percentile
hpcg   89th Percentile
compress-lz4   89th Percentile
stockfish   89th Percentile
nwchem   88th Percentile
rodinia   86th Percentile
namd   86th Percentile
amg   86th Percentile
build-llvm   86th Percentile
stress-ng   86th Percentile
lulesh   85th Percentile
oidn   85th Percentile
relion   84th Percentile
askap   83rd Percentile
minibude   83rd Percentile
mt-dgemm   82nd Percentile
tachyon   82nd Percentile
pennant   82nd Percentile
toybrot   82nd Percentile
embree   82nd Percentile
build-linux-kernel   80th Percentile
build-nodejs   79th Percentile
build-gem5   79th Percentile
cpuminer-opt   79th Percentile
incompact3d   78th Percentile
lammps   77th Percentile
xmrig   77th Percentile
x265   76th Percentile
gromacs   76th Percentile
blender   75th Percentile
gpaw   75th Percentile
nginx   75th Percentile
nekrs   75th Percentile
mrbayes   74th Percentile
numpy   73rd Percentile
openradioss   72nd Percentile
dacapobench   70th Percentile
avifenc   70th Percentile
himeno   68th Percentile
synthmark   68th Percentile
pgbench   67th Percentile
ffmpeg   66th Percentile
etcpak   63rd Percentile
openfoam   62nd Percentile
compress-zstd   62nd Percentile
wrf   61st Percentile
luxcorerender   59th Percentile
deepsparse   59th Percentile
liquid-dsp   57th Percentile
graph500   50th Percentile
luaradio   47th Percentile
quantlib   44th Percentile
jpegxl-decode   43rd Percentile
tensorflow   35th Percentile
gnuradio   26th Percentile
openvino   19th 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	: 0xa001119
cpu MHz		: 2800.000
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 pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 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 erms 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 arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm
bugs		: sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass
bogomips	: 5589.30
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
CPU op-mode(s):                  32-bit, 64-bit
Byte Order:                      Little Endian
Address sizes:                   48 bits physical, 48 bits virtual
CPU(s):                          128
On-line CPU(s) list:             0-127
Thread(s) per core:              2
Core(s) per socket:              32
Socket(s):                       2
NUMA node(s):                    2
Vendor ID:                       AuthenticAMD
CPU family:                      25
Model:                           1
Model name:                      AMD EPYC 7543 32-Core Processor
Stepping:                        1
Frequency boost:                 enabled
CPU MHz:                         2800.000
CPU max MHz:                     3737.8899
CPU min MHz:                     1500.0000
BogoMIPS:                        5589.30
Virtualization:                  AMD-V
L1d cache:                       2 MiB
L1i cache:                       2 MiB
L2 cache:                        32 MiB
L3 cache:                        512 MiB
NUMA node0 CPU(s):               0-31,64-95
NUMA node1 CPU(s):               32-63,96-127
Vulnerability Itlb multihit:     Not affected
Vulnerability L1tf:              Not affected
Vulnerability Mds:               Not affected
Vulnerability Meltdown:          Not affected
Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
Vulnerability Spectre v1:        Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:        Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP always-on, RSB filling
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected
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 pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 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 erms 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 arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm