2 x AMD EPYC 7742 64-Core

The 2 x AMD EPYC 7742 64-Core is a 128 core and 256 thread processor configuration with 2.3GHz clock speed and 512MB L3 cache. The 2 x AMD EPYC 7742 64-Core is a "Zen 2" processor. Some of the prominent capabilities of the processor include SSE 4.2 + AVX + AVX2 + AES + AMD SVM + FMA + RdRand + FSGSBASE + BMI2. This processor has been found on OpenBenchmarking.org since Q3'2019 and found in approximately 17,682 results on OpenBenchmarking.org.

Compare The 2 x AMD EPYC 7742 64-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 121 test profiles the overall rank was approximately in the 47th percentile.

basis   93rd Percentile
sysbench   93rd Percentile
build-ffmpeg   93rd Percentile
stockfish   92nd Percentile
toktx   92nd Percentile
x264   91st Percentile
build-nodejs   91st Percentile
rays1bench   90th Percentile
dav1d   90th Percentile
build-imagemagick   89th Percentile
namd   89th Percentile
cython-bench   89th Percentile
pennant   89th Percentile
toybrot   89th Percentile
blender   88th Percentile
clomp   88th Percentile
build-linux-kernel   87th Percentile
rust-mandel   86th Percentile
primesieve   85th Percentile
qe   85th Percentile
astcenc   84th Percentile
mt-dgemm   83rd Percentile
gcrypt   83rd Percentile
tachyon   83rd Percentile
lammps   81st Percentile
sudokut   80th Percentile
build-php   80th Percentile
byte   78th Percentile
mlpack   78th Percentile
pgbench   78th Percentile
hpcg   77th Percentile
build2   77th Percentile
lulesh   76th Percentile
build-mesa   76th Percentile
bullet   75th Percentile
ttsiod-renderer   75th Percentile
phpbench   73rd Percentile
java-scimark2   72nd Percentile
dolfyn   72nd Percentile
ocrmypdf   72nd Percentile
compress-gzip   71st Percentile
rodinia   71st Percentile
build-gcc   70th Percentile
npb   68th Percentile
apache   68th Percentile
luxcorerender   68th Percentile
build-godot   67th Percentile
cloverleaf   67th Percentile
fftw   66th Percentile
compress-xz   66th Percentile
incompact3d   66th Percentile
cassandra   66th Percentile
perl-benchmark   65th Percentile
x265   63rd Percentile
nwchem   62nd Percentile
radiance   61st Percentile
mafft   60th Percentile
build-gdb   59th Percentile
encode-flac   58th Percentile
numenta-nab   57th Percentile
influxdb   55th Percentile
botan   55th Percentile
helsing   55th Percentile
scimark2   53rd Percentile
compress-lz4   53rd Percentile
nginx   50th Percentile
crafty   49th Percentile
pybench   49th Percentile
hint   47th Percentile
himeno   47th Percentile
libraw   46th Percentile
mrbayes   46th Percentile
stargate   46th Percentile
askap   45th Percentile
git   43rd Percentile
gmpbench   43rd Percentile
ai-benchmark   42nd Percentile
pyhpc   42nd Percentile
montage   40th Percentile
encode-ape   40th Percentile
rnnoise   38th Percentile
sqlite-speedtest   37th Percentile
tjbench   37th Percentile
encode-wavpack   35th Percentile
synthmark   35th Percentile
glibc-bench   34th Percentile
numpy   34th Percentile
swet   33rd Percentile
unpack-firefox   33rd Percentile
build-eigen   32nd Percentile
lzbench   31st Percentile
financebench   31st Percentile
ngspice   31st Percentile
svt-av1   31st Percentile
compress-zstd   30th Percentile
graphics-magick   28th Percentile
build-erlang   28th Percentile
tnn   27th Percentile
appleseed   26th Percentile
tesseract-ocr   26th Percentile
gnuradio   26th Percentile
vosk   26th Percentile
dacapobench   25th Percentile
compress-zstd   25th Percentile
compress-rar   25th Percentile
gegl   24th Percentile
rawtherapee   24th Percentile
luaradio   24th Percentile
encode-ogg   22nd Percentile
cpp-perf-bench   21st Percentile
libgav1   20th Percentile
pyperformance   19th Percentile
inkscape   18th Percentile
caffe   15th Percentile
nginx   15th Percentile
plaidml   14th Percentile
wireguard   12th Percentile
securemark   12th Percentile
node-web-tooling   11th Percentile
openscad   10th Percentile
chia-vdf   10th 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	: 23
model		: 49
model name	: AMD EPYC 7742 64-Core Processor
stepping	: 0
microcode	: 0x8301034
cpu MHz		: 1500.000
cache size	: 512 KB
physical id	: 0
siblings	: 128
core id		: 0
cpu cores	: 64
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 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 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 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 arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip rdpid overflow_recov succor smca sme sev sev_es
bugs		: sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass
bogomips	: 4499.83
TLB size	: 3072 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):                          256
On-line CPU(s) list:             0-255
Thread(s) per core:              2
Core(s) per socket:              64
Socket(s):                       2
NUMA node(s):                    2
Vendor ID:                       AuthenticAMD
CPU family:                      23
Model:                           49
Model name:                      AMD EPYC 7742 64-Core Processor
Stepping:                        0
Frequency boost:                 enabled
CPU MHz:                         1500.000
CPU max MHz:                     2250.0000
CPU min MHz:                     1500.0000
BogoMIPS:                        4499.83
Virtualization:                  AMD-V
L1d cache:                       4 MiB
L1i cache:                       4 MiB
L2 cache:                        64 MiB
L3 cache:                        512 MiB
NUMA node0 CPU(s):               0-63,128-191
NUMA node1 CPU(s):               64-127,192-255
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 conditional, 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 rapl pni pclmulqdq monitor ssse3 fma cx16 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 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 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 arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip rdpid overflow_recov succor smca sme sev sev_es