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 14,212 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 132 test profiles the overall rank was approximately in the 22nd percentile.

asmfish ^{90th Percentile}

povray ^{78th Percentile}

graphics-magick ^{78th Percentile}

build-php ^{72nd Percentile}

byte ^{69th Percentile}

m-queens ^{69th Percentile}

compress-7zip ^{68th Percentile}

cpuminer-opt ^{67th Percentile}

gcrypt ^{65th Percentile}

sysbench ^{65th Percentile}

compress-pbzip2 ^{65th Percentile}

rust-prime ^{64th Percentile}

v-ray ^{64th Percentile}

basis ^{63rd Percentile}

primesieve ^{63rd Percentile}

c-ray ^{61st Percentile}

build-mplayer ^{61st Percentile}

specfem3d ^{60th Percentile}

ttsiod-renderer ^{59th Percentile}

openssl ^{58th Percentile}

rodinia ^{58th Percentile}

apache ^{55th Percentile}

toybrot ^{53rd Percentile}

rust-mandel ^{52nd Percentile}

john-the-ripper ^{51st Percentile}

aircrack-ng ^{51st Percentile}

lammps ^{50th Percentile}

dolfyn ^{49th Percentile}

ospray ^{48th Percentile}

tachyon ^{47th Percentile}

build-godot ^{46th Percentile}

helsing ^{46th Percentile}

openvkl ^{46th Percentile}

incompact3d ^{44th Percentile}

build-llvm ^{44th Percentile}

himeno ^{43rd Percentile}

build-gdb ^{43rd Percentile}

tensorflow-lite ^{42nd Percentile}

oidn ^{42nd Percentile}

astcenc ^{42nd Percentile}

x264 ^{41st Percentile}

cockroach ^{39th Percentile}

gromacs ^{39th Percentile}

jpegxl ^{39th Percentile}

fftw ^{38th Percentile}

luaradio ^{38th Percentile}

build-ffmpeg ^{38th Percentile}

blender ^{37th Percentile}

brl-cad ^{37th Percentile}

embree ^{37th Percentile}

quicksilver ^{37th Percentile}

build2 ^{36th Percentile}

mafft ^{34th Percentile}

qe ^{34th Percentile}

luxcorerender ^{34th Percentile}

build-linux-kernel ^{33rd Percentile}

namd ^{33rd Percentile}

jpegxl-decode ^{33rd Percentile}

encode-flac ^{32nd Percentile}

stress-ng ^{32nd Percentile}

build-eigen ^{31st Percentile}

build-gcc ^{31st Percentile}

build-mesa ^{31st Percentile}

npb ^{30th Percentile}

pennant ^{30th Percentile}

y-cruncher ^{29th Percentile}

rocksdb ^{29th Percentile}

build-gem5 ^{28th Percentile}

espeak ^{28th Percentile}

hint ^{27th Percentile}

svt-vp9 ^{25th Percentile}

encode-wavpack ^{24th Percentile}

compress-zstd ^{24th Percentile}

petsc ^{24th Percentile}

onednn ^{24th Percentile}

xnnpack ^{24th Percentile}

avifenc ^{23rd Percentile}

mpcbench ^{22nd Percentile}

radiance ^{22nd Percentile}

numenta-nab ^{22nd Percentile}

build-erlang ^{22nd Percentile}

swet ^{21st Percentile}

blosc ^{21st Percentile}

lzbench ^{20th Percentile}

influxdb ^{20th Percentile}

encode-opus ^{20th Percentile}

encode-ape ^{18th Percentile}

qmcpack ^{18th Percentile}

gnupg ^{17th Percentile}

build-nodejs ^{16th Percentile}

cachebench ^{16th Percentile}

speedb ^{15th Percentile}

tjbench ^{14th Percentile}

tnn ^{14th Percentile}

compress-lz4 ^{13th Percentile}

kvazaar ^{13th Percentile}

liquid-dsp ^{13th Percentile}

quantlib ^{13th Percentile}

numpy ^{12th Percentile}

unpack-firefox ^{12th Percentile}

svt-av1 ^{11th Percentile}

etcpak ^{11th Percentile}

llamafile ^{11th Percentile}

webp ^{11th Percentile}

cloverleaf ^{10th Percentile}

vvenc ^{10th Percentile}

ngspice ^{9th Percentile}

renaissance ^{9th Percentile}

lczero ^{9th Percentile}

compress-rar ^{8th Percentile}

simdjson ^{8th Percentile}

srsran ^{8th Percentile}

libgav1 ^{7th Percentile}

vpxenc ^{7th Percentile}

x265 ^{6th Percentile}

pjsip ^{6th Percentile}

graph500 ^{6th Percentile}

uvg266 ^{6th Percentile}

mnn ^{6th Percentile}

dav1d ^{5th Percentile}

geekbench ^{5th Percentile}

dacapobench ^{5th Percentile}

synthmark ^{4th Percentile}

opencv ^{4th Percentile}

aom-av1 ^{4th Percentile}

ffmpeg ^{3rd Percentile}

rnnoise ^{3rd Percentile}

financebench ^{3rd Percentile}

z3 ^{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