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 17,674 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 138 test profiles the overall rank was approximately in the 47th percentile.

tungsten ^{93rd Percentile}

ospray ^{93rd Percentile}

basis ^{93rd Percentile}

sysbench ^{93rd Percentile}

stockfish ^{93rd Percentile}

toktx ^{92nd Percentile}

x264 ^{91st Percentile}

rays1bench ^{91st Percentile}

build-nodejs ^{91st Percentile}

build-imagemagick ^{90th Percentile}

namd ^{90th Percentile}

embree ^{90th Percentile}

cython-bench ^{90th Percentile}

dav1d ^{90th Percentile}

pennant ^{89th Percentile}

lammps ^{89th Percentile}

oidn ^{88th Percentile}

blender ^{88th Percentile}

clomp ^{88th Percentile}

toybrot ^{88th Percentile}

mt-dgemm ^{87th Percentile}

rust-mandel ^{86th Percentile}

primesieve ^{86th Percentile}

build-llvm ^{85th Percentile}

qe ^{85th Percentile}

gcrypt ^{84th Percentile}

tachyon ^{84th Percentile}

astcenc ^{84th Percentile}

sudokut ^{82nd Percentile}

build-php ^{80th Percentile}

kvazaar ^{80th Percentile}

mlpack ^{79th Percentile}

lulesh ^{79th Percentile}

byte ^{78th Percentile}

hpcg ^{78th Percentile}

build2 ^{77th Percentile}

build-mesa ^{77th Percentile}

lczero ^{76th Percentile}

bullet ^{75th Percentile}

ttsiod-renderer ^{75th Percentile}

phpbench ^{74th Percentile}

dolfyn ^{73rd Percentile}

stress-ng ^{73rd Percentile}

java-scimark2 ^{72nd Percentile}

compress-gzip ^{72nd Percentile}

ocrmypdf ^{72nd Percentile}

rodinia ^{71st Percentile}

build-gcc ^{70th Percentile}

npb ^{69th Percentile}

apache ^{69th Percentile}

plaidml ^{68th Percentile}

scikit-learn ^{68th Percentile}

luxcorerender ^{68th Percentile}

cloverleaf ^{68th Percentile}

incompact3d ^{68th Percentile}

build-godot ^{67th Percentile}

nwchem ^{67th Percentile}

fftw ^{66th Percentile}

perl-benchmark ^{66th Percentile}

compress-xz ^{66th Percentile}

cassandra ^{65th Percentile}

nginx ^{64th Percentile}

redis ^{64th Percentile}

rocksdb ^{64th Percentile}

helsing ^{64th Percentile}

radiance ^{61st Percentile}

encode-flac ^{59th Percentile}

build-gdb ^{59th Percentile}

mafft ^{59th Percentile}

x265 ^{58th Percentile}

numenta-nab ^{57th Percentile}

influxdb ^{55th Percentile}

scimark2 ^{54th Percentile}

avifenc ^{54th Percentile}

opencv-bench ^{53rd Percentile}

compress-lz4 ^{53rd Percentile}

botan ^{52nd Percentile}

minion ^{50th Percentile}

pybench ^{50th Percentile}

pyhpc ^{50th Percentile}

crafty ^{48th Percentile}

hint ^{47th Percentile}

himeno ^{47th Percentile}

libraw ^{47th Percentile}

askap ^{46th Percentile}

gmpbench ^{43rd Percentile}

git ^{43rd Percentile}

ai-benchmark ^{43rd Percentile}

webp ^{43rd Percentile}

mrbayes ^{42nd Percentile}

montage ^{40th Percentile}

encode-ape ^{39th Percentile}

sqlite-speedtest ^{38th Percentile}

synthmark ^{38th Percentile}

rnnoise ^{37th Percentile}

numpy ^{36th Percentile}

tjbench ^{36th Percentile}

glibc-bench ^{34th Percentile}

espeak ^{34th Percentile}

encode-wavpack ^{34th Percentile}

swet ^{33rd Percentile}

unpack-firefox ^{33rd Percentile}

vpxenc ^{33rd Percentile}

ngspice ^{32nd Percentile}

renaissance ^{32nd Percentile}

compress-zstd ^{31st Percentile}

svt-av1 ^{31st Percentile}

build-eigen ^{31st Percentile}

financebench ^{31st Percentile}

lzbench ^{30th Percentile}

compress-zstd ^{30th Percentile}

graphics-magick ^{28th Percentile}

build-erlang ^{28th Percentile}

appleseed ^{27th Percentile}

tnn ^{27th Percentile}

gnuradio ^{27th Percentile}

rawtherapee ^{26th Percentile}

vosk ^{26th Percentile}

dacapobench ^{25th Percentile}

luaradio ^{25th Percentile}

compress-rar ^{25th Percentile}

gegl ^{24th Percentile}

hugin ^{23rd Percentile}

encode-ogg ^{23rd Percentile}

redis ^{23rd Percentile}

cpp-perf-bench ^{20th Percentile}

libgav1 ^{20th Percentile}

pyperformance ^{19th Percentile}

inkscape ^{18th Percentile}

caffe ^{15th Percentile}

nginx ^{15th Percentile}

securemark ^{13th Percentile}

wireguard ^{12th Percentile}

node-web-tooling ^{12th Percentile}

openscad ^{11th Percentile}

chia-vdf ^{9th Percentile}

ncnn ^{2nd Percentile}

leveldb ^{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:                         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