2 x AMD EPYC 7663 56-Core

The 2 x AMD EPYC 7663 56-Core is a 112 core and 224 thread processor configuration with 2GHz clock speed and 512MB L3 cache. The 2 x AMD EPYC 7663 56-Core is a "Zen 3" processor. Some of the prominent capabilities of the processor include SSE 4.2 + AVX + AVX2 + AES + VAES + AMD SVM + FMA + RdRand + FSGSBASE + BMI2. This processor has been found on OpenBenchmarking.org since Q2'2021 and found in approximately 1,679 results on OpenBenchmarking.org.

Compare The 2 x AMD EPYC 7663 56-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 89 test profiles the overall rank was approximately in the 72nd percentile.

n-queens   100th Percentile
john-the-ripper   100th Percentile
aircrack-ng   99th Percentile
build-ffmpeg   99th Percentile
povray   98th Percentile
coremark   98th Percentile
ospray   98th Percentile
build-mplayer   98th Percentile
sysbench   98th Percentile
compress-zstd   98th Percentile
build-imagemagick   97th Percentile
openssl   97th Percentile
appleseed   97th Percentile
rays1bench   97th Percentile
tachyon   97th Percentile
openvkl   97th Percentile
basis   97th Percentile
stockfish   97th Percentile
m-queens   96th Percentile
kvazaar   96th Percentile
rodinia   95th Percentile
svt-hevc   94th Percentile
mt-dgemm   93rd Percentile
build-mesa   93rd Percentile
toktx   93rd Percentile
clickhouse   93rd Percentile
compress-7zip   93rd Percentile
embree   92nd Percentile
build-llvm   92nd Percentile
astcenc   92nd Percentile
minife   91st Percentile
tensorflow-lite   91st Percentile
build-gem5   91st Percentile
build2   90th Percentile
toybrot   90th Percentile
namd   89th Percentile
brl-cad   89th Percentile
hpcg   88th Percentile
oidn   88th Percentile
amg   88th Percentile
build-linux-kernel   88th Percentile
incompact3d   88th Percentile
gromacs   88th Percentile
graphics-magick   88th Percentile
luxcorerender   86th Percentile
lulesh   86th Percentile
askap   86th Percentile
pennant   86th Percentile
build-nodejs   86th Percentile
xmrig   86th Percentile
npb   85th Percentile
plaidml   85th Percentile
lammps   85th Percentile
gpaw   83rd Percentile
ospray-studio   83rd Percentile
webp2   82nd Percentile
blender   81st Percentile
avifenc   81st Percentile
svt-av1   81st Percentile
node-express-loadtest   80th Percentile
relion   80th Percentile
x265   78th Percentile
cassandra   78th Percentile
pybench   77th Percentile
cloverleaf   77th Percentile
rocksdb   75th Percentile
numpy   73rd Percentile
nwchem   73rd Percentile
openfoam   72nd Percentile
liquid-dsp   67th Percentile
wrf   66th Percentile
apache   65th Percentile
ai-benchmark   61st Percentile
synthmark   59th Percentile
pyhpc   50th Percentile
pyperformance   49th Percentile
renaissance   46th Percentile
quantlib   45th Percentile
ngspice   45th Percentile
pgbench   43rd Percentile
securemark   40th Percentile
pjsip   36th Percentile
node-web-tooling   34th Percentile
etcpak   33rd Percentile
simdjson   31st Percentile
nginx   30th Percentile
srsran   22nd Percentile
openvino   8th Percentile
onednn   4th 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	: 25
model		: 1
model name	: AMD EPYC 7663 56-Core Processor
stepping	: 1
microcode	: 0xa001119
cpu MHz		: 2000.000
cache size	: 512 KB
physical id	: 0
siblings	: 112
core id		: 0
cpu cores	: 56
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 pcid 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 invpcid_single hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid 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 amd_ppin arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm
bugs		: sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass
bogomips	: 3992.28
TLB size	: 2560 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 48 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:                   48 bits physical, 48 bits virtual
CPU(s):                          224
On-line CPU(s) list:             0-223
Thread(s) per core:              2
Core(s) per socket:              56
Socket(s):                       2
NUMA node(s):                    2
Vendor ID:                       AuthenticAMD
CPU family:                      25
Model:                           1
Model name:                      AMD EPYC 7663 56-Core Processor
Stepping:                        1
Frequency boost:                 enabled
CPU MHz:                         2000.000
CPU max MHz:                     3541.0149
CPU min MHz:                     1500.0000
BogoMIPS:                        3992.28
Virtualization:                  AMD-V
L1d cache:                       3.5 MiB
L1i cache:                       3.5 MiB
L2 cache:                        56 MiB
L3 cache:                        512 MiB
NUMA node0 CPU(s):               0-55,112-167
NUMA node1 CPU(s):               56-111,168-223
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 pcid 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 invpcid_single hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid 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 amd_ppin arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload vgif umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm