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 17,552 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 189 test profiles the overall rank was approximately in the 49th percentile.

hackbench   100th Percentile
graphics-magick   100th Percentile
build-linux-kernel   100th Percentile
primesieve   100th Percentile
john-the-ripper   100th Percentile
rocksdb   100th Percentile
c-ray   99th Percentile
n-queens   98th Percentile
openssl   98th Percentile
rays1bench   98th Percentile
xmrig   98th Percentile
brl-cad   98th Percentile
compress-7zip   98th Percentile
povray   97th Percentile
aircrack-ng   97th Percentile
cpuminer-opt   97th Percentile
openssl   97th Percentile
spark   97th Percentile
rust-prime   96th Percentile
stockfish   96th Percentile
svt-hevc   96th Percentile
m-queens   95th Percentile
build-ffmpeg   94th Percentile
basis   94th Percentile
toybrot   94th Percentile
sysbench   94th Percentile
lammps   94th Percentile
namd   93rd Percentile
dav1d   92nd Percentile
toktx   92nd Percentile
tachyon   91st Percentile
darktable   91st Percentile
openvkl   91st Percentile
build-nodejs   91st Percentile
astcenc   91st Percentile
build-imagemagick   90th Percentile
x264   90th Percentile
pennant   90th Percentile
mt-dgemm   89th Percentile
xsbench   88th Percentile
blender   88th Percentile
build-llvm   87th Percentile
rust-mandel   87th Percentile
spec-jbb2015   87th Percentile
oidn   87th Percentile
clomp   87th Percentile
ospray   86th Percentile
qe   86th Percentile
gcrypt   85th Percentile
renaissance   85th Percentile
arrayfire   84th Percentile
byte   83rd Percentile
cachebench   83rd Percentile
sudokut   82nd Percentile
kvazaar   81st Percentile
gpaw   81st Percentile
hpcg   80th Percentile
build-php   80th Percentile
lulesh   79th Percentile
build2   78th Percentile
liquid-dsp   78th Percentile
lczero   78th Percentile
ttsiod-renderer   77th Percentile
bullet   76th Percentile
phpbench   76th Percentile
rodinia   76th Percentile
mlpack   76th Percentile
numenta-nab   76th Percentile
build-mesa   75th Percentile
java-scimark2   74th Percentile
dolfyn   74th Percentile
plaidml   74th Percentile
ocrmypdf   73rd Percentile
stress-ng   73rd Percentile
npb   72nd Percentile
luxcorerender   72nd Percentile
nwchem   72nd Percentile
incompact3d   72nd Percentile
helsing   72nd Percentile
compress-gzip   71st Percentile
tungsten   71st Percentile
embree   71st Percentile
build-gcc   71st Percentile
build-godot   71st Percentile
dcraw   70th Percentile
avifenc   70th Percentile
compress-xz   67th Percentile
clickhouse   67th Percentile
aobench   66th Percentile
cassandra   66th Percentile
redis   66th Percentile
cloverleaf   66th Percentile
perl-benchmark   64th Percentile
fftw   63rd Percentile
radiance   63rd Percentile
x265   63rd Percentile
apache   62nd Percentile
cython-bench   58th Percentile
build-gdb   58th Percentile
pybench   57th Percentile
mafft   57th Percentile
influxdb   56th Percentile
askap   56th Percentile
scimark2   55th Percentile
scikit-learn   54th Percentile
encode-flac   53rd Percentile
cryptopp   53rd Percentile
compress-lz4   53rd Percentile
build-apache   52nd Percentile
blosc   51st Percentile
nginx   50th Percentile
crafty   50th Percentile
himeno   49th Percentile
minion   49th Percentile
botan   49th Percentile
libraw   48th Percentile
mnn   48th Percentile
stargate   47th Percentile
hint   46th Percentile
git   45th Percentile
montage   44th Percentile
webp   43rd Percentile
mrbayes   41st Percentile
ai-benchmark   41st Percentile
octave-benchmark   40th Percentile
encode-ape   40th Percentile
gmpbench   39th Percentile
numpy   39th Percentile
jpegxl-decode   39th Percentile
aom-av1   38th Percentile
glibc-bench   37th Percentile
synthmark   37th Percentile
sqlite-speedtest   36th Percentile
rnnoise   36th Percentile
gimp   35th Percentile
dacapobench   34th Percentile
encode-wavpack   34th Percentile
unpack-firefox   34th Percentile
svt-av1   33rd Percentile
vpxenc   33rd Percentile
espeak   33rd Percentile
financebench   33rd Percentile
ngspice   33rd Percentile
compress-zstd   33rd Percentile
swet   32nd Percentile
pgbench   32nd Percentile
jpegxl   31st Percentile
compress-zstd   30th Percentile
daphne   30th Percentile
lzbench   29th Percentile
tjbench   29th Percentile
tnn   28th Percentile
build-erlang   28th Percentile
appleseed   27th Percentile
rawtherapee   27th Percentile
build-eigen   27th Percentile
gnuradio   27th Percentile
vosk   27th Percentile
luaradio   26th Percentile
opencv   26th Percentile
gegl   24th Percentile
tesseract-ocr   24th Percentile
encode-ogg   24th Percentile
pyhpc   24th Percentile
srsran   24th Percentile
inkscape   23rd Percentile
rav1e   23rd Percentile
simdjson   23rd Percentile
redis   23rd Percentile
hugin   22nd Percentile
libgav1   22nd Percentile
openvino   21st Percentile
etcpak   21st Percentile
quantlib   20th Percentile
compress-rar   20th Percentile
cpp-perf-bench   17th Percentile
pyperformance   17th Percentile
nginx   16th Percentile
caffe   15th Percentile
wireguard   14th Percentile
node-web-tooling   13th Percentile
securemark   13th Percentile
openscad   12th Percentile
ecp-candle   12th Percentile
natron   10th Percentile
chia-vdf   8th Percentile
ncnn   2nd Percentile
leveldb   1st Percentile
hmmer   1st 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:                         2312.795
CPU max MHz:                     2250.0000
CPU min MHz:                     1500.0000
BogoMIPS:                        4491.29
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 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 sme ssbd mba sev 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 wbnoinvd arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif umip rdpid overflow_recov succor smca