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 63 test profiles the overall rank was approximately in the 73rd percentile.

n-queens   100th Percentile
john-the-ripper   100th Percentile
aircrack-ng   98th Percentile
sysbench   98th Percentile
compress-zstd   98th Percentile
build-ffmpeg   98th Percentile
openssl   97th Percentile
basis   97th Percentile
stockfish   97th Percentile
m-queens   95th Percentile
appleseed   95th Percentile
blender   95th Percentile
svt-hevc   95th Percentile
build-llvm   95th Percentile
compress-7zip   95th Percentile
build-mesa   93rd Percentile
toktx   92nd Percentile
rodinia   91st Percentile
build-gem5   90th Percentile
rays1bench   89th Percentile
build2   89th Percentile
clickhouse   88th Percentile
mt-dgemm   87th Percentile
build-linux-kernel   87th Percentile
hpcg   86th Percentile
namd   86th Percentile
graphics-magick   86th Percentile
astcenc   85th Percentile
amg   84th Percentile
askap   84th Percentile
toybrot   84th Percentile
pennant   83rd Percentile
build-nodejs   83rd Percentile
luxcorerender   83rd Percentile
lulesh   82nd Percentile
webp2   82nd Percentile
avifenc   80th Percentile
incompact3d   79th Percentile
npb   78th Percentile
cloverleaf   78th Percentile
pgbench   76th Percentile
cassandra   76th Percentile
minife   75th Percentile
x265   74th Percentile
openfoam   73rd Percentile
rocksdb   72nd Percentile
apache   71st Percentile
pybench   69th Percentile
nwchem   63rd Percentile
numpy   62nd Percentile
wrf   61st Percentile
ai-benchmark   57th Percentile
synthmark   57th Percentile
pyhpc   48th Percentile
pyperformance   44th Percentile
ngspice   42nd Percentile
pjsip   39th Percentile
renaissance   37th Percentile
etcpak   33rd Percentile
securemark   32nd Percentile
nginx   30th Percentile
node-web-tooling   28th Percentile
simdjson   25th 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