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 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 143 test profiles the overall rank was approximately in the 61st percentile.

compress-7zip   100th Percentile
compress-zstd   98th Percentile
minife   98th Percentile
askap   98th Percentile
rodinia   97th Percentile
y-cruncher   97th Percentile
openssl   97th Percentile
x264   96th Percentile
c-ray   95th Percentile
ttsiod-renderer   95th Percentile
povray   95th Percentile
embree   95th Percentile
stress-ng   95th Percentile
xsbench   95th Percentile
pgbench   94th Percentile
rocksdb   94th Percentile
stockfish   94th Percentile
asmfish   93rd Percentile
kvazaar   93rd Percentile
lammps   92nd Percentile
john-the-ripper   92nd Percentile
coremark   91st Percentile
kripke   91st Percentile
openvkl   91st Percentile
indigobench   91st Percentile
tensorflow-lite   91st Percentile
build-imagemagick   91st Percentile
n-queens   91st Percentile
build-linux-kernel   91st Percentile
brl-cad   90th Percentile
namd   90th Percentile
hackbench   90th Percentile
m-queens   90th Percentile
ai-benchmark   88th Percentile
blender   88th Percentile
mnn   88th Percentile
mt-dgemm   88th Percentile
astcenc   88th Percentile
gromacs   87th Percentile
v-ray   87th Percentile
yafaray   87th Percentile
incompact3d   87th Percentile
apache   87th Percentile
build-ffmpeg   86th Percentile
svt-hevc   86th Percentile
tachyon   86th Percentile
npb   86th Percentile
spec-jbb2015   86th Percentile
darktable   86th Percentile
luxcorerender   86th Percentile
build-mplayer   85th Percentile
compress-xz   85th Percentile
encode-mp3   85th Percentile
build2   84th Percentile
aircrack-ng   84th Percentile
oidn   84th Percentile
ocrmypdf   83rd Percentile
graphics-magick   83rd Percentile
rust-prime   82nd Percentile
svt-av1   82nd Percentile
ospray   82nd Percentile
build-llvm   81st Percentile
rays1bench   81st Percentile
rust-mandel   80th Percentile
numenta-nab   78th Percentile
build-gcc   78th Percentile
rawtherapee   78th Percentile
dav1d   78th Percentile
basis   77th Percentile
hpcg   76th Percentile
build-php   75th Percentile
mkl-dnn   74th Percentile
arrayfire   74th Percentile
nginx   73rd Percentile
plaidml   73rd Percentile
compress-lzma   73rd Percentile
tungsten   72nd Percentile
aobench   72nd Percentile
compress-gzip   69th Percentile
radiance   66th Percentile
perl-benchmark   64th Percentile
encode-flac   64th Percentile
pybench   63rd Percentile
hugin   63rd Percentile
neat   62nd Percentile
mysqlslap   62nd Percentile
mocassin   61st Percentile
x265   61st Percentile
onednn   61st Percentile
parboil   60th Percentile
hint   60th Percentile
deepspeech   58th Percentile
libraw   56th Percentile
build-gdb   56th Percentile
mrbayes   55th Percentile
build-apache   54th Percentile
fftw   53rd Percentile
appleseed   53rd Percentile
mlpack   51st Percentile
crafty   50th Percentile
sqlite-speedtest   49th Percentile
git   49th Percentile
aom-av1   47th Percentile
daphne   47th Percentile
rnnoise   46th Percentile
cryptopp   46th Percentile
libgav1   46th Percentile
webp   45th Percentile
minion   45th Percentile
gegl   45th Percentile
numpy   44th Percentile
redis   43rd Percentile
ncnn   42nd Percentile
inkscape   42nd Percentile
himeno   40th Percentile
influxdb   40th Percentile
botan   38th Percentile
swet   38th Percentile
luajit   37th Percentile
tnn   37th Percentile
blosc   36th Percentile
gimp   35th Percentile
sockperf   35th Percentile
openvino   34th Percentile
polyhedron   33rd Percentile
ecp-candle   32nd Percentile
vpxenc   32nd Percentile
octave-benchmark   32nd Percentile
espeak   31st Percentile
glibc-bench   31st Percentile
dacapobench   31st Percentile
go-benchmark   30th Percentile
selenium   29th Percentile
tesseract-ocr   29th Percentile
renaissance   28th Percentile
keydb   28th Percentile
pyperformance   28th Percentile
wireguard   25th Percentile
cpp-perf-bench   24th Percentile
rsvg   21st Percentile
caffe   21st Percentile
hmmer   10th 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

33 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

10 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

5 Results - 2 Systems

Processor: AMD EPYC 7642 48-Core

1 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

73 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

5 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

5 Results - 3 Systems

Processor: AMD EPYC 7642 48-Core

9 Results - 7 Systems

Processor: AMD EPYC 7642 48-Core

9 Results - 7 Systems

Processor: AMD EPYC 7642 48-Core

9 Results - 7 Systems

Processor: AMD EPYC 7642 48-Core

9 Results - 7 Systems

Processor: AMD EPYC 7642 48-Core

9 Results - 7 Systems

Processor: AMD EPYC 7642 48-Core

9 Results - 7 Systems

Processor: AMD EPYC 7642 48-Core

9 Results - 7 Systems

Processor: AMD EPYC 7642 48-Core

5 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

32 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

10 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

65 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

33 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

268 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

85 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

268 Results - 9 Systems

Featured Processor Comparison

13 Results - 8 Systems

Processor: AMD EPYC 7642 48-Core

72 Results - 21 Systems

Processor: AMD EPYC 7642 48-Core

13 Results - 12 Systems

Processor: AMD EPYC 7642 48-Core

13 Results - 12 Systems

Processor: AMD EPYC 7642 48-Core

13 Results - 12 Systems

Processor: AMD EPYC 7642 48-Core

79 Results - 3 Systems

Featured Processor Comparison

95 Results - 2 Systems

Featured Processor Comparison

70 Results - 1 Systems

Processor: AMD EPYC 7642 48-Core

70 Results - 17 Systems

Processor: AMD EPYC 7642 48-Core

9 Results - 5 Systems

Processor: AMD EPYC 7642 48-Core

7 Results - 4 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. AMD DAYTONA_X
  1. Popular OSs For AMD EPYC 7642 48-Core
  2. Ubuntu 19.10
  3. Ubuntu 16.04
  4. Ubuntu 20.04
  5. Ubuntu 19.04
  6. 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