AMD EPYC 7642 48-Core

The AMD EPYC 7642 48-Core is a 48 core and 96 thread processor configuration with 2.3GHz clock speed and 256MB L3 cache. The AMD EPYC 7642 48-Core is a "Zen 2" processor. Some of the prominent capabilities of the processor include SSE 4.2 + AVX + AVX2 + AES + AMD SVM + 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 Q3'2019 and found in approximately 11,275 results on OpenBenchmarking.org.

Compare The AMD EPYC 7642 48-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 150 test profiles the overall rank was approximately in the 59th percentile.

compress-7zip   100th Percentile
darktable   98th Percentile
rodinia   98th Percentile
minife   98th Percentile
stress-ng   97th Percentile
openssl   97th Percentile
compress-zstd   97th Percentile
askap   97th Percentile
y-cruncher   97th Percentile
kvazaar   95th Percentile
embree   95th Percentile
ttsiod-renderer   95th Percentile
povray   95th Percentile
c-ray   95th Percentile
asmfish   94th Percentile
stockfish   94th Percentile
xsbench   94th Percentile
brl-cad   94th Percentile
john-the-ripper   92nd Percentile
openvkl   92nd Percentile
lammps   92nd Percentile
build-imagemagick   92nd Percentile
build-linux-kernel   91st Percentile
tensorflow-lite   91st Percentile
namd   91st Percentile
kripke   91st Percentile
n-queens   91st Percentile
astcenc   90th Percentile
coremark   90th Percentile
hackbench   90th Percentile
m-queens   90th Percentile
indigobench   90th Percentile
cassandra   89th Percentile
basis   88th Percentile
mt-dgemm   88th Percentile
mnn   88th Percentile
scimark2   88th Percentile
yafaray   88th Percentile
v-ray   87th Percentile
rocksdb   87th Percentile
tachyon   87th Percentile
npb   87th Percentile
gromacs   87th Percentile
spec-jbb2015   86th Percentile
svt-hevc   86th Percentile
incompact3d   86th Percentile
compress-xz   85th Percentile
encode-mp3   85th Percentile
build-ffmpeg   85th Percentile
x264   84th Percentile
build2   84th Percentile
build-mplayer   84th Percentile
blender   84th Percentile
oidn   84th Percentile
aircrack-ng   84th Percentile
graphics-magick   83rd Percentile
ospray   83rd Percentile
apache   83rd Percentile
ai-benchmark   83rd Percentile
smallpt   83rd Percentile
ocrmypdf   83rd Percentile
svt-av1   82nd Percentile
pgbench   82nd Percentile
rust-prime   82nd Percentile
build-llvm   81st Percentile
rust-mandel   81st Percentile
rays1bench   80th Percentile
build-gcc   79th Percentile
dav1d   78th Percentile
hpcg   76th Percentile
hpcc   76th Percentile
build-php   75th Percentile
mkl-dnn   74th Percentile
plaidml   73rd Percentile
arrayfire   73rd Percentile
compress-lzma   73rd Percentile
phpbench   73rd Percentile
aobench   73rd Percentile
perl-benchmark   72nd Percentile
tungsten   72nd Percentile
rawtherapee   70th Percentile
compress-gzip   69th Percentile
mlpack   67th Percentile
radiance   66th Percentile
encode-flac   64th Percentile
x265   64th Percentile
hugin   63rd Percentile
mocassin   63rd Percentile
pybench   62nd Percentile
mafft   61st Percentile
nginx   61st Percentile
neat   61st Percentile
onednn   61st Percentile
parboil   61st Percentile
deepspeech   60th Percentile
numenta-nab   59th Percentile
appleseed   59th Percentile
mysqlslap   58th Percentile
libraw   57th Percentile
mrbayes   57th Percentile
build-gdb   55th Percentile
build-apache   54th Percentile
fftw   52nd Percentile
crafty   50th Percentile
rnnoise   47th Percentile
minion   46th Percentile
influxdb   46th Percentile
daphne   45th Percentile
webp   45th Percentile
node-express-loadtest   45th Percentile
aom-av1   45th Percentile
libgav1   45th Percentile
git   44th Percentile
numpy   44th Percentile
ncnn   42nd Percentile
hint   42nd Percentile
himeno   40th Percentile
botan   39th Percentile
rbenchmark   39th Percentile
sqlite-speedtest   38th Percentile
luajit   38th Percentile
swet   37th Percentile
gegl   36th Percentile
sockperf   35th Percentile
openvino   34th Percentile
tnn   34th Percentile
polyhedron   34th Percentile
vpxenc   33rd Percentile
blosc   33rd Percentile
octave-benchmark   32nd Percentile
dacapobench   31st Percentile
caffe   31st Percentile
espeak   30th Percentile
go-benchmark   30th Percentile
selenium   29th Percentile
rsvg   27th Percentile
scikit-learn   27th Percentile
keydb   26th Percentile
wireguard   25th Percentile
tesseract-ocr   24th Percentile
renaissance   24th Percentile
cpp-perf-bench   22nd Percentile
glibc-bench   21st Percentile
ecp-candle   19th Percentile
inkscape   17th Percentile
pyperformance   17th Percentile
mcperf   15th Percentile
gimp   15th Percentile
hmmer   8th Percentile
lulesh   6th Percentile

Compare

176 Results - 19 Systems

Processor: AMD EPYC 7642 48-Core

408 Results - 20 Systems

Processor: AMD EPYC 7642 48-Core

408 Results - 20 Systems

Processor: AMD EPYC 7642 48-Core

428 Results - 24 Systems

Processor: AMD EPYC 7642 48-Core

428 Results - 20 Systems

Processor: AMD EPYC 7642 48-Core

428 Results - 22 Systems

Processor: AMD EPYC 7642 48-Core

428 Results - 22 Systems

Processor: AMD EPYC 7642 48-Core

19 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

1 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

311 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

71 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

13 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

433 Results - 2 Systems

Featured Processor Comparison

6 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

1 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

5 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

9 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

300 Results - 2 Systems

Processor: AMD EPYC 7642 48-Core

300 Results - 2 Systems

Processor: AMD EPYC 7642 48-Core

3 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

186 Results - 2 Systems

Processor: AMD EPYC 7642 48-Core

186 Results - 2 Systems

Processor: AMD EPYC 7642 48-Core

35 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

Show More Results

  1. Popular Motherboards For AMD EPYC 7642 48-Core
  2. ASRockRack EPYCD8
  3. Supermicro H11SSL-i v2.00
  1. Popular OSs For AMD EPYC 7642 48-Core
  2. Ubuntu 19.10
  3. Ubuntu 16.04
  4. Ubuntu 20.04
  5. CentOS Linux 8

processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 23
model		: 49
model name	: AMD EPYC 7642 48-Core Processor
stepping	: 0
microcode	: 0x830101c
cpu MHz		: 1497.057
cache size	: 512 KB
physical id	: 0
siblings	: 96
core id		: 0
cpu cores	: 48
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 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 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 rdpru 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
bugs		: sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass
bogomips	: 4591.25
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):                          96
On-line CPU(s) list:             0-95
Thread(s) per core:              2
Core(s) per socket:              48
Socket(s):                       1
NUMA node(s):                    1
Vendor ID:                       AuthenticAMD
CPU family:                      23
Model:                           49
Model name:                      AMD EPYC 7642 48-Core Processor
Stepping:                        0
Frequency boost:                 enabled
CPU MHz:                         1495.335
CPU max MHz:                     2300.0000
CPU min MHz:                     1500.0000
BogoMIPS:                        4591.25
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):               0-95
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 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 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 rdpru 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