Intel Core i7-7740K

The Intel Core i7-7740K is a 8 thread processor configuration with 4.5GHz clock speed and 8MB L3 cache. The Intel Core i7-7740K is a "Kaby/Coffee/Whiskey Lake" processor. Some of the prominent capabilities of the processor include SSE 4.2 + AVX + AVX2 + AES + Intel VT-x + FMA + RdRand + FSGSBASE + BMI2. This processor has been found on OpenBenchmarking.org since Q2'2017 and found in approximately 13,365 results on OpenBenchmarking.org.

Compare The Intel Core i7-7740K 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 105 test profiles the overall rank was approximately in the 40th percentile.

phpbench   93rd Percentile
hint   91st Percentile
fftw   91st Percentile
c-ray   89th Percentile
renaissance   89th Percentile
luaradio   88th Percentile
crafty   84th Percentile
john-the-ripper   84th Percentile
lzbench   84th Percentile
smallpt   80th Percentile
build-eigen   79th Percentile
dolfyn   78th Percentile
encode-ape   78th Percentile
gnupg   78th Percentile
hmmer   77th Percentile
rav1e   77th Percentile
libgav1   77th Percentile
scimark2   75th Percentile
sunflow   74th Percentile
gmpbench   72nd Percentile
espeak   72nd Percentile
caffe   71st Percentile
build-php   70th Percentile
ncnn   70th Percentile
pjsip   69th Percentile
etcpak   68th Percentile
compress-zstd   68th Percentile
opencv   67th Percentile
botan   66th Percentile
sqlite-speedtest   63rd Percentile
compress-zstd   62nd Percentile
mrbayes   62nd Percentile
hackbench   60th Percentile
cryptsetup   60th Percentile
numpy   59th Percentile
encode-flac   57th Percentile
webp   57th Percentile
libraw   57th Percentile
influxdb   57th Percentile
vpxenc   57th Percentile
openssl   55th Percentile
tjbench   55th Percentile
stress-ng   52nd Percentile
compress-lz4   51st Percentile
synthmark   51st Percentile
build-linux-kernel   50th Percentile
parboil   49th Percentile
ttsiod-renderer   47th Percentile
node-web-tooling   47th Percentile
encode-wavpack   45th Percentile
mnn   45th Percentile
x265   44th Percentile
ngspice   41st Percentile
openssl   41st Percentile
coremark   40th Percentile
x264   38th Percentile
mocassin   38th Percentile
asmfish   37th Percentile
sysbench   37th Percentile
build-gdb   37th Percentile
pgbench   35th Percentile
gromacs   35th Percentile
build-erlang   35th Percentile
kvazaar   33rd Percentile
hugin   32nd Percentile
stockfish   31st Percentile
tnn   31st Percentile
amg   31st Percentile
viennacl   30th Percentile
svt-av1   30th Percentile
natron   30th Percentile
indigobench   28th Percentile
build2   28th Percentile
askap   28th Percentile
yafaray   28th Percentile
embree   27th Percentile
cloverleaf   26th Percentile
quantlib   26th Percentile
rodinia   25th Percentile
oidn   25th Percentile
openvkl   24th Percentile
build-ffmpeg   23rd Percentile
kripke   23rd Percentile
xsbench   22nd Percentile
npb   22nd Percentile
xmrig   22nd Percentile
basis   21st Percentile
namd   21st Percentile
avifenc   21st Percentile
cpuminer-opt   21st Percentile
lulesh   20th Percentile
liquid-dsp   20th Percentile
svt-hevc   20th Percentile
build-godot   19th Percentile
toybrot   19th Percentile
build-nodejs   19th Percentile
tachyon   18th Percentile
clomp   17th Percentile
tensorflow-lite   16th Percentile
helsing   15th Percentile
pennant   14th Percentile
openfoam   12th Percentile
mlpack   10th Percentile
incompact3d   10th Percentile
lammps   8th Percentile

To find individual public OpenBenchmarking.org results matching this component, use the integrated Google site search page.


processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 158
model name	: Intel(R) Core(TM) i7-7740K CPU @ 4.30GHz
stepping	: 9
microcode	: 0x5e
cpu MHz		: 4300.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 22
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp
bugs		:
bogomips	: 8592.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 39 bits physical, 48 bits virtual
power management:
Architecture:          x86_64
CPU op-mode(s):        32-bit, 64-bit
Byte Order:            Little Endian
CPU(s):                8
On-line CPU(s) list:   0-7
Thread(s) per core:    2
Core(s) per socket:    4
Socket(s):             1
NUMA node(s):          1
Vendor ID:             GenuineIntel
CPU family:            6
Model:                 158
Model name:            Intel(R) Core(TM) i7-7740K CPU @ 4.30GHz
Stepping:              9
CPU MHz:               4300.000
CPU max MHz:           4500.0000
CPU min MHz:           800.0000
BogoMIPS:              8592.00
Virtualization:        VT-x
L1d cache:             32K
L1i cache:             32K
L2 cache:              256K
L3 cache:              8192K
NUMA node0 CPU(s):     0-7
Flags:                 fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb intel_pt tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx rdseed adx smap clflushopt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp