AMD EPYC 7551 32-Core

The AMD EPYC 7551 32-Core is a 32 core and 64 thread processor configuration with 2GHz clock speed. The AMD EPYC 7551 32-Core is a "Zen" processor. Some of the prominent capabilities of the processor include SSE 4.2 + AVX + AVX2 + AES + AMD SVM + FMA + RdRand + FSGSBASE + BMI2. This processor has been found on OpenBenchmarking.org since Q3'2017 and found in approximately 14,285 results on OpenBenchmarking.org.

Compare The AMD EPYC 7551 32-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 136 test profiles the overall rank was approximately in the 21st percentile.

povray   78th Percentile
graphics-magick   76th Percentile
openssl   75th Percentile
pgbench   70th Percentile
compress-7zip   70th Percentile
byte   69th Percentile
m-queens   68th Percentile
cpuminer-opt   66th Percentile
c-ray   65th Percentile
gcrypt   65th Percentile
sysbench   65th Percentile
rust-prime   64th Percentile
basis   63rd Percentile
compress-pbzip2   63rd Percentile
primesieve   63rd Percentile
build-mplayer   62nd Percentile
v-ray   62nd Percentile
ttsiod-renderer   59th Percentile
openssl   58th Percentile
rodinia   58th Percentile
openvkl   58th Percentile
apache   55th Percentile
specfem3d   54th Percentile
toybrot   53rd Percentile
rust-mandel   52nd Percentile
john-the-ripper   51st Percentile
aircrack-ng   50th Percentile
dolfyn   49th Percentile
tachyon   49th Percentile
ospray   48th Percentile
stress-ng   46th Percentile
himeno   44th Percentile
incompact3d   44th Percentile
lammps   44th Percentile
build-godot   43rd Percentile
helsing   43rd Percentile
x264   42nd Percentile
build-gdb   42nd Percentile
tensorflow-lite   41st Percentile
build-llvm   41st Percentile
nginx   41st Percentile
jpegxl   40th Percentile
astcenc   39th Percentile
fftw   38th Percentile
build-ffmpeg   36th Percentile
jpegxl-decode   36th Percentile
mafft   34th Percentile
blender   34th Percentile
qe   34th Percentile
luxcorerender   34th Percentile
oidn   34th Percentile
embree   33rd Percentile
quicksilver   33rd Percentile
gromacs   33rd Percentile
xnnpack   33rd Percentile
encode-flac   32nd Percentile
cockroach   32nd Percentile
brl-cad   32nd Percentile
build-eigen   31st Percentile
npb   30th Percentile
build2   30th Percentile
y-cruncher   30th Percentile
namd   30th Percentile
build-linux-kernel   29th Percentile
pennant   29th Percentile
build-gcc   28th Percentile
rocksdb   28th Percentile
build-mesa   28th Percentile
hint   27th Percentile
espeak   27th Percentile
build-gem5   26th Percentile
encode-wavpack   25th Percentile
svt-vp9   25th Percentile
compress-zstd   23rd Percentile
avifenc   23rd Percentile
onednn   23rd Percentile
mpcbench   22nd Percentile
radiance   22nd Percentile
numenta-nab   22nd Percentile
build-erlang   22nd Percentile
petsc   22nd Percentile
swet   21st Percentile
blosc   21st Percentile
svt-av1   21st Percentile
influxdb   20th Percentile
compress-lz4   20th Percentile
lzbench   19th Percentile
encode-opus   19th Percentile
hugin   18th Percentile
encode-ape   17th Percentile
gnupg   17th Percentile
qmcpack   17th Percentile
speedb   17th Percentile
build-nodejs   16th Percentile
kvazaar   15th Percentile
tjbench   15th Percentile
tnn   15th Percentile
cachebench   15th Percentile
quantlib   13th Percentile
unpack-firefox   12th Percentile
webp   12th Percentile
numpy   11th Percentile
etcpak   11th Percentile
liquid-dsp   11th Percentile
lczero   11th Percentile
vvenc   10th Percentile
cloverleaf   9th Percentile
ngspice   9th Percentile
renaissance   9th Percentile
llamafile   9th Percentile
x265   8th Percentile
compress-rar   8th Percentile
simdjson   8th Percentile
uvg266   8th Percentile
libgav1   7th Percentile
vpxenc   7th Percentile
srsran   7th Percentile
pjsip   6th Percentile
graph500   6th Percentile
dacapobench   6th Percentile
dav1d   5th Percentile
chia-vdf   5th Percentile
opencv   5th Percentile
geekbench   5th Percentile
whisperfile   5th Percentile
synthmark   4th Percentile
z3   4th Percentile
mnn   4th Percentile
ffmpeg   3rd Percentile
rnnoise   3rd Percentile
financebench   3rd Percentile
daphne   3rd Percentile
aom-av1   3rd Percentile
caffe   2nd Percentile
openvino   2nd Percentile
whisper-cpp   1st 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	: 23
model		: 1
model name	: AMD EPYC 7551 32-Core Processor
stepping	: 2
microcode	: 0x8001227
cpu MHz		: 1200.000
cache size	: 512 KB
physical id	: 0
siblings	: 64
core id		: 0
cpu cores	: 32
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
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 amd_dcm aperfmperf rapl 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 skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate ssbd ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca sev sev_es
bugs		: sysret_ss_attrs null_seg spectre_v1 spectre_v2 spec_store_bypass retbleed smt_rsb
bogomips	: 3999.50
TLB size	: 2560 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
Address sizes:                   43 bits physical, 48 bits virtual
Byte Order:                      Little Endian
CPU(s):                          64
On-line CPU(s) list:             0-63
Vendor ID:                       AuthenticAMD
BIOS Vendor ID:                  Advanced Micro Devices, Inc.
Model name:                      AMD EPYC 7551 32-Core Processor
BIOS Model name:                 AMD EPYC 7551 32-Core Processor                 Unknown CPU @ 2.0GHz
BIOS CPU family:                 107
CPU family:                      23
Model:                           1
Thread(s) per core:              2
Core(s) per socket:              32
Socket(s):                       1
Stepping:                        2
Frequency boost:                 enabled
CPU(s) scaling MHz:              62%
CPU max MHz:                     2000.0000
CPU min MHz:                     1200.0000
BogoMIPS:                        3999.50
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 amd_dcm aperfmperf rapl 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 skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb hw_pstate ssbd ibpb vmmcall fsgsbase bmi1 avx2 smep bmi2 rdseed adx smap clflushopt sha_ni xsaveopt xsavec xgetbv1 clzero irperf xsaveerptr arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif overflow_recov succor smca sev sev_es
Virtualization:                  AMD-V
L1d cache:                       1 MiB (32 instances)
L1i cache:                       2 MiB (32 instances)
L2 cache:                        16 MiB (32 instances)
L3 cache:                        64 MiB (8 instances)
NUMA node(s):                    4
NUMA node0 CPU(s):               0-7,32-39
NUMA node1 CPU(s):               8-15,40-47
NUMA node2 CPU(s):               16-23,48-55
NUMA node3 CPU(s):               24-31,56-63
Vulnerability Itlb multihit:     Not affected
Vulnerability L1tf:              Not affected
Vulnerability Mds:               Not affected
Vulnerability Meltdown:          Not affected
Vulnerability Mmio stale data:   Not affected
Vulnerability Retbleed:          Mitigation; untrained return thunk; SMT vulnerable
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; Retpolines, IBPB conditional, STIBP disabled, RSB filling, PBRSB-eIBRS Not affected
Vulnerability Srbds:             Not affected
Vulnerability Tsx async abort:   Not affected