2 x AMD EPYC 7443 24-Core

The 2 x AMD EPYC 7443 24-Core is a 48 core and 96 thread processor configuration with 2.9GHz clock speed and 256MB L3 cache. The 2 x AMD EPYC 7443 24-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. Prominent impacted bugs/vulnerabilities of the processor include Spectre V1, Spectre V2, and Spectre V4 / SSBD. This processor has been found on OpenBenchmarking.org since Q2'2021 and found in approximately 2,026 results on OpenBenchmarking.org.

Compare The 2 x AMD EPYC 7443 24-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 80 test profiles the overall rank was approximately in the 85th percentile.

minife   100th Percentile
openssl   99th Percentile
john-the-ripper   98th Percentile
kvazaar   98th Percentile
webp2   98th Percentile
povray   97th Percentile
appleseed   97th Percentile
build2   97th Percentile
avifenc   97th Percentile
c-ray   96th Percentile
rocksdb   96th Percentile
build-php   96th Percentile
rodinia   96th Percentile
build-godot   96th Percentile
sysbench   96th Percentile
n-queens   95th Percentile
primesieve   95th Percentile
yafaray   95th Percentile
build-mesa   95th Percentile
asmfish   94th Percentile
coremark   94th Percentile
x265   94th Percentile
amg   94th Percentile
build-mplayer   93rd Percentile
build-llvm   93rd Percentile
build-linux-kernel   93rd Percentile
dav1d   93rd Percentile
build-gdb   93rd Percentile
m-queens   92nd Percentile
build-ffmpeg   92nd Percentile
toktx   92nd Percentile
rays1bench   90th Percentile
aircrack-ng   90th Percentile
askap   90th Percentile
hpcg   89th Percentile
build-apache   89th Percentile
openvino   89th Percentile
tachyon   88th Percentile
basis   88th Percentile
cpuminer-opt   87th Percentile
ospray   86th Percentile
namd   86th Percentile
pgbench   86th Percentile
lulesh   86th Percentile
xmrig   86th Percentile
oidn   85th Percentile
build-nodejs   85th Percentile
luxcorerender   84th Percentile
openvkl   84th Percentile
tensorflow-lite   84th Percentile
relion   84th Percentile
pennant   84th Percentile
svt-hevc   84th Percentile
helsing   84th Percentile
npb   83rd Percentile
mt-dgemm   83rd Percentile
embree   83rd Percentile
onnx   83rd Percentile
stockfish   83rd Percentile
luaradio   82nd Percentile
gromacs   82nd Percentile
graphics-magick   81st Percentile
astcenc   81st Percentile
plaidml   78th Percentile
blender   78th Percentile
incompact3d   78th Percentile
svt-av1   77th Percentile
cloverleaf   77th Percentile
etcpak   77th Percentile
lammps   74th Percentile
openfoam   74th Percentile
onednn   73rd Percentile
quantlib   68th Percentile
srslte   68th Percentile
simdjson   67th Percentile
nwchem   64th Percentile
compress-zstd   64th Percentile
toybrot   62nd Percentile
liquid-dsp   48th Percentile
mysqlslap   34th 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 7443 24-Core Processor
stepping	: 1
microcode	: 0xa001119
cpu MHz		: 2850.000
cache size	: 512 KB
physical id	: 0
siblings	: 48
core id		: 0
cpu cores	: 24
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	: 5689.39
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):                          96
On-line CPU(s) list:             0-95
Thread(s) per core:              2
Core(s) per socket:              24
Socket(s):                       2
NUMA node(s):                    2
Vendor ID:                       AuthenticAMD
CPU family:                      25
Model:                           1
Model name:                      AMD EPYC 7443 24-Core Processor
Stepping:                        1
Frequency boost:                 enabled
CPU MHz:                         2850.000
CPU max MHz:                     4035.6440
CPU min MHz:                     1500.0000
BogoMIPS:                        5689.39
Virtualization:                  AMD-V
L1d cache:                       1.5 MiB
L1i cache:                       1.5 MiB
L2 cache:                        24 MiB
L3 cache:                        256 MiB
NUMA node0 CPU(s):               0-23,48-71
NUMA node1 CPU(s):               24-47,72-95
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