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 + 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 Q3'2019 and found in approximately 14,975 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 166 test profiles the overall rank was approximately in the 58th percentile.

compress-7zip   99th Percentile
openssl   98th Percentile
minife   98th Percentile
darktable   98th Percentile
y-cruncher   97th Percentile
compress-zstd   96th Percentile
x264   96th Percentile
cloverleaf   96th Percentile
ttsiod-renderer   95th Percentile
onednn   95th Percentile
john-the-ripper   95th Percentile
c-ray   94th Percentile
dav1d   94th Percentile
povray   94th Percentile
xsbench   94th Percentile
brl-cad   93rd Percentile
stress-ng   92nd Percentile
asmfish   92nd Percentile
embree   91st Percentile
indigobench   91st Percentile
cassandra   89th Percentile
build-linux-kernel   89th Percentile
rodinia   89th Percentile
hackbench   89th Percentile
n-queens   89th Percentile
apache   89th Percentile
lczero   88th Percentile
build-imagemagick   88th Percentile
mnn   88th Percentile
coremark   88th Percentile
stockfish   87th Percentile
kvazaar   87th Percentile
openvkl   86th Percentile
askap   86th Percentile
m-queens   86th Percentile
svt-hevc   86th Percentile
v-ray   86th Percentile
encode-mp3   85th Percentile
compress-xz   85th Percentile
amg   84th Percentile
cpuminer-opt   84th Percentile
astcenc   84th Percentile
mt-dgemm   83rd Percentile
graphics-magick   83rd Percentile
basis   83rd Percentile
rocksdb   83rd Percentile
luxcorerender   83rd Percentile
tensorflow-lite   83rd Percentile
yafaray   83rd Percentile
namd   83rd Percentile
ai-benchmark   83rd Percentile
rust-prime   82nd Percentile
blender   82nd Percentile
tachyon   81st Percentile
build-mplayer   81st Percentile
incompact3d   81st Percentile
gpaw   81st Percentile
nginx   80th Percentile
build-godot   80th Percentile
oidn   80th Percentile
pgbench   80th Percentile
build-ffmpeg   80th Percentile
build2   79th Percentile
build-gcc   79th Percentile
ospray   79th Percentile
rays1bench   78th Percentile
rust-mandel   78th Percentile
gromacs   77th Percentile
svt-av1   77th Percentile
ocrmypdf   77th Percentile
npb   77th Percentile
pennant   77th Percentile
aircrack-ng   76th Percentile
build-llvm   76th Percentile
arrayfire   75th Percentile
lulesh   74th Percentile
lammps   74th Percentile
mkl-dnn   74th Percentile
plaidml   73rd Percentile
compress-lzma   73rd Percentile
tungsten   72nd Percentile
aobench   72nd Percentile
redis   70th Percentile
build-php   69th Percentile
couchdb   69th Percentile
compress-gzip   69th Percentile
hpcg   67th Percentile
rawtherapee   66th Percentile
encode-flac   64th Percentile
radiance   64th Percentile
webp2   62nd Percentile
perl-benchmark   62nd Percentile
pybench   61st Percentile
parboil   61st Percentile
mafft   61st Percentile
neat   60th Percentile
toybrot   60th Percentile
hugin   60th Percentile
appleseed   59th Percentile
mysqlslap   58th Percentile
openfoam   57th Percentile
numenta-nab   57th Percentile
mocassin   57th Percentile
nwchem   57th Percentile
onnx   56th Percentile
qe   56th Percentile
deepspeech   56th Percentile
x265   55th Percentile
compress-lz4   55th Percentile
build-gdb   53rd Percentile
mrbayes   51st Percentile
fftw   50th Percentile
build-apache   50th Percentile
libraw   50th Percentile
mlpack   48th Percentile
crafty   48th Percentile
influxdb   47th Percentile
aom-av1   47th Percentile
daphne   46th Percentile
libgav1   45th Percentile
minion   45th Percentile
cryptopp   45th Percentile
synthmark   44th Percentile
webp   44th Percentile
ncnn   42nd Percentile
hint   42nd Percentile
rnnoise   42nd Percentile
git   42nd Percentile
jpegxl   40th Percentile
himeno   40th Percentile
numpy   39th Percentile
sqlite-speedtest   38th Percentile
luajit   35th Percentile
sockperf   35th Percentile
gegl   35th Percentile
blosc   35th Percentile
tnn   34th Percentile
botan   33rd Percentile
polyhedron   33rd Percentile
swet   33rd Percentile
financebench   32nd Percentile
ecp-candle   32nd Percentile
octave-benchmark   32nd Percentile
vpxenc   31st Percentile
openvino   30th Percentile
dacapobench   30th Percentile
go-benchmark   30th Percentile
montage   30th Percentile
glibc-bench   30th Percentile
simdjson   28th Percentile
pyperformance   28th Percentile
espeak   28th Percentile
keydb   27th Percentile
selenium   27th Percentile
renaissance   27th Percentile
rsvg   26th Percentile
wireguard   25th Percentile
tesseract-ocr   22nd Percentile
ngspice   22nd Percentile
cpp-perf-bench   21st Percentile
caffe   21st Percentile
quantlib   18th Percentile
inkscape   17th Percentile
gimp   14th Percentile
etcpak   13th Percentile
hmmer   10th Percentile

Compare

15 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

438 Results - 26 Systems

Processor: AMD EPYC 7642 48-Core

438 Results - 25 Systems

Processor: AMD EPYC 7642 48-Core

333 Results - 24 Systems

Processor: AMD EPYC 7642 48-Core

307 Results - 24 Systems

Processor: AMD EPYC 7642 48-Core

209 Results - 23 Systems

Processor: AMD EPYC 7642 48-Core

407 Results - 15 Systems

Processor: AMD EPYC 7642 48-Core

567 Results - 14 Systems

Processor: AMD EPYC 7642 48-Core

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. Popular Motherboards For AMD EPYC 7642 48-Core
  2. ASRockRack EPYCD8
  3. Supermicro H11SSL-i v2.00
  4. Supermicro H12SSW-NTR
  1. Popular OSs For AMD EPYC 7642 48-Core
  2. Ubuntu 16.04
  3. Ubuntu 19.10
  4. CentOS Linux 7
  5. CentOS Linux 8
  6. Ubuntu 20.04

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