AMD EPYC 9655 96-Core

The AMD EPYC 9655 96-Core is a 96 core and 192 thread processor configuration with 2.6GHz clock speed. The AMD EPYC 9655 96-Core is a "Zen 5" processor. Some of the prominent capabilities of the processor include SSE 4.2 + AVX + AVX2 + AES + VAES + AMD SVM + FMA + RdRand + FSGSBASE + BMI2 + AVX-512 + AVX-512 VNNI / DL-BOOST + AVX-512 BFloat16. This processor has been found on OpenBenchmarking.org since Q4'2024 and found in approximately 837 results on OpenBenchmarking.org.

Compare The AMD EPYC 9655 96-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 79 test profiles the overall rank was approximately in the 87th percentile.

appleseed   100th Percentile
luxcorerender   100th Percentile
kvazaar   100th Percentile
uvg266   100th Percentile
clickhouse   100th Percentile
avifenc   100th Percentile
pgbench   100th Percentile
srsran   100th Percentile
minife   99th Percentile
securemark   99th Percentile
octave-benchmark   99th Percentile
vvenc   99th Percentile
llamafile   99th Percentile
coremark   98th Percentile
build-godot   98th Percentile
memcached   98th Percentile
build-mesa   98th Percentile
build-ffmpeg   98th Percentile
numpy   97th Percentile
nwchem   97th Percentile
compress-pbzip2   97th Percentile
build-gem5   97th Percentile
graphics-magick   97th Percentile
openradioss   96th Percentile
john-the-ripper   95th Percentile
cloverleaf   95th Percentile
y-cruncher   95th Percentile
m-queens   93rd Percentile
compress-7zip   93rd Percentile
build-llvm   93rd Percentile
oidn   93rd Percentile
ffmpeg   93rd Percentile
mt-dgemm   92nd Percentile
amg   92nd Percentile
lammps   92nd Percentile
qmcpack   92nd Percentile
tensorflow   92nd Percentile
build-nodejs   92nd Percentile
openssl   92nd Percentile
build2   92nd Percentile
whisperfile   92nd Percentile
pennant   91st Percentile
namd   91st Percentile
askap   90th Percentile
incompact3d   90th Percentile
aircrack-ng   90th Percentile
build-linux-kernel   89th Percentile
gpaw   88th Percentile
rocksdb   88th Percentile
x265   88th Percentile
minibude   87th Percentile
npb   85th Percentile
embree   85th Percentile
xmrig   85th Percentile
gromacs   85th Percentile
brl-cad   85th Percentile
astcenc   85th Percentile
byte   85th Percentile
wrf   84th Percentile
ospray   83rd Percentile
blender   82nd Percentile
lulesh   81st Percentile
openfoam   81st Percentile
helsing   80th Percentile
openvkl   80th Percentile
speedb   80th Percentile
compress-zstd   79th Percentile
compress-7zip   79th Percentile
primesieve   78th Percentile
hpcg   77th Percentile
openvino   76th Percentile
svt-av1   75th Percentile
pytorch   74th Percentile
ospray-studio   73rd Percentile
onnx   69th Percentile
webp   68th Percentile
liquid-dsp   68th Percentile
quantlib   59th Percentile
xnnpack   22nd 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	: 26
model		: 2
model name	: AMD EPYC 9655 96-Core Processor
stepping	: 1
microcode	: 0xb002110
cpu MHz		: 2600.000
cache size	: 1024 KB
physical id	: 0
siblings	: 192
core id		: 0
cpu cores	: 96
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 amd_lbr_v2 nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic 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 ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx_vnni avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid bus_lock_detect movdiri movdir64b overflow_recov succor smca fsrm avx512_vp2intersect flush_l1d debug_swap amd_lbr_pmc_freeze
bugs		: sysret_ss_attrs spectre_v1 spectre_v2 spec_store_bypass
bogomips	: 5191.96
TLB size	: 192 4K pages
clflush size	: 64
cache_alignment	: 64
address sizes	: 52 bits physical, 57 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
Address sizes:                        52 bits physical, 57 bits virtual
Byte Order:                           Little Endian
CPU(s):                               192
On-line CPU(s) list:                  0-191
Vendor ID:                            AuthenticAMD
Model name:                           AMD EPYC 9655 96-Core Processor
CPU family:                           26
Model:                                2
Thread(s) per core:                   2
Core(s) per socket:                   96
Socket(s):                            1
Stepping:                             1
Frequency boost:                      enabled
CPU(s) scaling MHz:                   58%
CPU max MHz:                          4509.3750
CPU min MHz:                          1500.0000
BogoMIPS:                             5191.96
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 amd_lbr_v2 nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic 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 ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx_vnni avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid bus_lock_detect movdiri movdir64b overflow_recov succor smca fsrm avx512_vp2intersect flush_l1d debug_swap amd_lbr_pmc_freeze
Virtualization:                       AMD-V
L1d cache:                            4.5 MiB (96 instances)
L1i cache:                            3 MiB (96 instances)
L2 cache:                             96 MiB (96 instances)
L3 cache:                             384 MiB (12 instances)
NUMA node(s):                         1
NUMA node0 CPU(s):                    0-191
Vulnerability Gather data sampling:   Not affected
Vulnerability Itlb multihit:          Not affected
Vulnerability L1tf:                   Not affected
Vulnerability Mds:                    Not affected
Vulnerability Meltdown:               Not affected
Vulnerability Mmio stale data:        Not affected
Vulnerability Reg file data sampling: Not affected
Vulnerability Retbleed:               Not affected
Vulnerability Spec rstack overflow:   Not affected
Vulnerability Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl
Vulnerability Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:             Mitigation; Enhanced / Automatic IBRS; IBPB conditional; STIBP always-on; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                  Not affected
Vulnerability Tsx async abort:        Not affected