AMD EPYC 7543 32-Core

The AMD EPYC 7543 32-Core is a 32 core and 64 thread processor configuration with 2.8GHz clock speed and 256MB L3 cache. The 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 8,902 results on OpenBenchmarking.org.

Compare The 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 97 test profiles the overall rank was approximately in the 66th percentile.

svt-hevc   97th Percentile
x264   96th Percentile
yafaray   95th Percentile
svt-vp9   95th Percentile
build-gdb   94th Percentile
rodinia   93rd Percentile
cassandra   93rd Percentile
cloverleaf   91st Percentile
c-ray   90th Percentile
john-the-ripper   90th Percentile
build-php   90th Percentile
ai-benchmark   90th Percentile
n-queens   89th Percentile
compress-xz   89th Percentile
sysbench   89th Percentile
apache   89th Percentile
openssl   88th Percentile
nginx   88th Percentile
encode-mp3   87th Percentile
compress-lz4   87th Percentile
povray   86th Percentile
jpegxl-decode   86th Percentile
encode-flac   85th Percentile
build2   85th Percentile
primesieve   84th Percentile
phpbench   83rd Percentile
build-gcc   82nd Percentile
build-linux-kernel   82nd Percentile
coremark   81st Percentile
x265   81st Percentile
radiance   80th Percentile
graphics-magick   80th Percentile
compress-7zip   80th Percentile
m-queens   79th Percentile
basis   79th Percentile
numenta-nab   78th Percentile
stockfish   78th Percentile
aircrack-ng   77th Percentile
npb   76th Percentile
pybench   75th Percentile
appleseed   75th Percentile
luxcorerender   75th Percentile
plaidml   74th Percentile
build-erlang   74th Percentile
build-godot   73rd Percentile
toktx   72nd Percentile
kvazaar   72nd Percentile
uvg266   72nd Percentile
clickhouse   72nd Percentile
build-llvm   71st Percentile
pjsip   71st Percentile
cpuminer-opt   71st Percentile
sqlite-speedtest   70th Percentile
montage   69th Percentile
build-gem5   69th Percentile
ffmpeg   69th Percentile
himeno   68th Percentile
rays1bench   67th Percentile
namd   67th Percentile
botan   67th Percentile
numpy   66th Percentile
pgbench   66th Percentile
synthmark   66th Percentile
blender   66th Percentile
amg   65th Percentile
financebench   63rd Percentile
ngspice   63rd Percentile
avifenc   63rd Percentile
gnupg   62nd Percentile
askap   61st Percentile
gromacs   61st Percentile
xmrig   60th Percentile
encode-wavpack   59th Percentile
tjbench   59th Percentile
rnnoise   58th Percentile
lulesh   58th Percentile
mt-dgemm   57th Percentile
pennant   57th Percentile
helsing   56th Percentile
openradioss   56th Percentile
build-nodejs   53rd Percentile
pyperformance   49th Percentile
compress-zstd   48th Percentile
openfoam   47th Percentile
securemark   46th Percentile
cryptsetup   45th Percentile
toybrot   44th Percentile
luaradio   44th Percentile
incompact3d   43rd Percentile
minibude   41st Percentile
tnn   39th Percentile
openvino   34th Percentile
gnuradio   29th Percentile
nwchem   28th Percentile
parboil   27th Percentile
graph500   27th Percentile
wrf   13th 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		: 1500.000
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 sme ssbd mba sev ibrs ibpb stibp vmmcall sev_es 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	: 5600.15
TLB size	: 2560 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 43 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:                   43 bits physical, 48 bits virtual
CPU(s):                          64
On-line CPU(s) list:             0-63
Thread(s) per core:              2
Core(s) per socket:              32
Socket(s):                       1
NUMA node(s):                    4
Vendor ID:                       AuthenticAMD
CPU family:                      25
Model:                           1
Model name:                      AMD EPYC 7543 32-Core Processor
Stepping:                        1
Frequency boost:                 enabled
CPU MHz:                         1500.000
CPU max MHz:                     3737.8899
CPU min MHz:                     1500.0000
BogoMIPS:                        5600.15
Virtualization:                  AMD-V
L1d cache:                       1 MiB
L1i cache:                       1 MiB
L2 cache:                        16 MiB
L3 cache:                        256 MiB
NUMA node0 CPU(s):               0-7,32-39
NUMA node1 CPU(s):               8-15,40-47
NUMA node2 CPU(s):               16-23,48-55
NUMA node3 CPU(s):               24-31,56-63
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 sme ssbd mba sev ibrs ibpb stibp vmmcall sev_es 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