AMD EPYC 7662 64-Core

The AMD EPYC 7662 64-Core is a 64 core and 128 thread processor configuration with 2GHz clock speed and 256MB L3 cache. The AMD EPYC 7662 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. 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 Q3'2020 and found in approximately 8,056 results on OpenBenchmarking.org.

Compare The AMD EPYC 7662 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 145 test profiles the overall rank was approximately in the 62nd percentile.

compress-7zip   100th Percentile
y-cruncher   100th Percentile
openssl   99th Percentile
compress-zstd   99th Percentile
darktable   99th Percentile
stress-ng   98th Percentile
plaidml   97th Percentile
dav1d   97th Percentile
john-the-ripper   96th Percentile
brl-cad   96th Percentile
povray   95th Percentile
c-ray   95th Percentile
ttsiod-renderer   95th Percentile
asmfish   95th Percentile
xsbench   94th Percentile
onednn   94th Percentile
redis   94th Percentile
rocksdb   93rd Percentile
embree   93rd Percentile
cloverleaf   93rd Percentile
phpbench   92nd Percentile
n-queens   92nd Percentile
indigobench   92nd Percentile
stockfish   91st Percentile
parboil   91st Percentile
basis   91st Percentile
blender   91st Percentile
kvazaar   91st Percentile
svt-hevc   90th Percentile
build-linux-kernel   90th Percentile
svt-av1   90th Percentile
openvkl   90th Percentile
tensorflow-lite   90th Percentile
npb   89th Percentile
mlpack   89th Percentile
lczero   89th Percentile
build-imagemagick   88th Percentile
m-queens   88th Percentile
astcenc   88th Percentile
mnn   88th Percentile
perl-benchmark   87th Percentile
mt-dgemm   87th Percentile
v-ray   87th Percentile
luxcorerender   87th Percentile
oidn   87th Percentile
compress-xz   86th Percentile
tungsten   86th Percentile
yafaray   86th Percentile
gpaw   85th Percentile
encode-mp3   84th Percentile
graphics-magick   84th Percentile
build-ffmpeg   84th Percentile
tachyon   84th Percentile
namd   84th Percentile
rodinia   84th Percentile
ospray   83rd Percentile
build-mplayer   82nd Percentile
gromacs   81st Percentile
pennant   81st Percentile
rays1bench   80th Percentile
aircrack-ng   80th Percentile
ai-benchmark   80th Percentile
lammps   80th Percentile
build-llvm   79th Percentile
pgbench   79th Percentile
askap   78th Percentile
amg   78th Percentile
ocrmypdf   77th Percentile
build2   77th Percentile
smallpt   75th Percentile
cpuminer-opt   75th Percentile
compress-lzma   74th Percentile
build-godot   73rd Percentile
numenta-nab   72nd Percentile
incompact3d   72nd Percentile
qe   72nd Percentile
aobench   71st Percentile
rawtherapee   71st Percentile
lulesh   71st Percentile
arrayfire   69th Percentile
dacapobench   68th Percentile
build-php   67th Percentile
pybench   65th Percentile
compress-gzip   65th Percentile
encode-flac   64th Percentile
hpcg   63rd Percentile
appleseed   62nd Percentile
nwchem   62nd Percentile
scimark2   61st Percentile
libraw   61st Percentile
deepspeech   59th Percentile
neat   59th Percentile
webp2   59th Percentile
himeno   58th Percentile
mafft   58th Percentile
hugin   55th Percentile
influxdb   55th Percentile
couchdb   55th Percentile
x265   55th Percentile
compress-lz4   55th Percentile
scikit-learn   54th Percentile
build-gdb   54th Percentile
hint   50th Percentile
openfoam   49th Percentile
fftw   48th Percentile
pyperformance   48th Percentile
crafty   47th Percentile
sqlite-speedtest   47th Percentile
build-apache   47th Percentile
onnx   47th Percentile
cryptopp   46th Percentile
gegl   45th Percentile
mocassin   45th Percentile
caffe   45th Percentile
daphne   44th Percentile
synthmark   44th Percentile
git   43rd Percentile
webp   43rd Percentile
swet   39th Percentile
rnnoise   38th Percentile
ngspice   38th Percentile
luajit   37th Percentile
vpxenc   35th Percentile
octave-benchmark   35th Percentile
polyhedron   34th Percentile
numpy   34th Percentile
tnn   34th Percentile
botan   33rd Percentile
wireguard   33rd Percentile
aom-av1   33rd Percentile
ecp-candle   32nd Percentile
mysqlslap   30th Percentile
financebench   29th Percentile
go-benchmark   28th Percentile
tesseract-ocr   28th Percentile
openvino   28th Percentile
simdjson   28th Percentile
gimp   27th Percentile
espeak   27th Percentile
blosc   26th Percentile
montage   24th Percentile
keydb   23rd Percentile
quantlib   19th Percentile
etcpak   12th Percentile
hmmer   6th Percentile

Compare

438 Results - 26 Systems

Processor: AMD EPYC 7662 64-Core

438 Results - 25 Systems

Processor: AMD EPYC 7662 64-Core

333 Results - 24 Systems

Processor: AMD EPYC 7662 64-Core

307 Results - 24 Systems

Processor: AMD EPYC 7662 64-Core

209 Results - 23 Systems

Processor: AMD EPYC 7662 64-Core

407 Results - 15 Systems

Processor: AMD EPYC 7662 64-Core

567 Results - 14 Systems

Processor: AMD EPYC 7662 64-Core

1 Results - 1 Systems

Processor: AMD EPYC 7662 64-Core

24 Results - 1 Systems

Processor: AMD EPYC 7662 64-Core

176 Results - 19 Systems

Processor: AMD EPYC 7662 64-Core

408 Results - 20 Systems

Processor: AMD EPYC 7662 64-Core

408 Results - 20 Systems

Processor: AMD EPYC 7662 64-Core

428 Results - 24 Systems

Processor: AMD EPYC 7662 64-Core

428 Results - 20 Systems

Processor: AMD EPYC 7662 64-Core

428 Results - 22 Systems

Processor: AMD EPYC 7662 64-Core

428 Results - 22 Systems

Processor: AMD EPYC 7662 64-Core

391 Results - 15 Systems

Processor: AMD EPYC 7662 64-Core

57 Results - 8 Systems

Processor: AMD EPYC 7662 64-Core

57 Results - 8 Systems

Processor: AMD EPYC 7662 64-Core

19 Results - 32 Systems

Processor: AMD EPYC 7662 64-Core

4 Results - 12 Systems

Processor: AMD EPYC 7662 64-Core

4 Results - 12 Systems

Processor: AMD EPYC 7662 64-Core

4 Results - 12 Systems

Processor: AMD EPYC 7662 64-Core

  1. Popular Motherboards For AMD EPYC 7662 64-Core
  2. ASUS KRPG-U8
  3. Supermicro H12SSW-NTR
  1. Popular OSs For AMD EPYC 7662 64-Core
  2. CentOS Linux 8
  3. Ubuntu 16.04

processor	: 0
vendor_id	: AuthenticAMD
cpu family	: 23
model		: 49
model name	: AMD EPYC 7662 64-Core Processor
stepping	: 0
microcode	: 0x830101c
cpu MHz		: 1496.974
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 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	: 3992.40
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):                          128
On-line CPU(s) list:             0-127
Thread(s) per core:              2
Core(s) per socket:              64
Socket(s):                       1
NUMA node(s):                    1
Vendor ID:                       AuthenticAMD
CPU family:                      23
Model:                           49
Model name:                      AMD EPYC 7662 64-Core Processor
Stepping:                        0
Frequency boost:                 enabled
CPU MHz:                         1497.019
CPU max MHz:                     2000.0000
CPU min MHz:                     1500.0000
BogoMIPS:                        3992.40
Virtualization:                  AMD-V
L1d cache:                       2 MiB
L1i cache:                       2 MiB
L2 cache:                        32 MiB
L3 cache:                        256 MiB
NUMA node0 CPU(s):               0-127
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