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 14,462 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 79 test profiles the overall rank was approximately in the 40th percentile.

fftw   91st Percentile
hint   90th Percentile
c-ray   87th Percentile
phpbench   87th Percentile
go-benchmark   81st Percentile
crafty   80th Percentile
smallpt   79th Percentile
lzbench   78th Percentile
gnupg   77th Percentile
gmpbench   77th Percentile
libgav1   77th Percentile
hmmer   76th Percentile
dolfyn   76th Percentile
scimark2   76th Percentile
build-eigen   76th Percentile
botan   74th Percentile
sunflow   73rd Percentile
encode-ape   72nd Percentile
caffe   71st Percentile
mlpack   70th Percentile
john-the-ripper   65th Percentile
pjsip   64th Percentile
mrbayes   63rd Percentile
compress-zstd   63rd Percentile
encode-flac   62nd Percentile
sqlite-speedtest   60th Percentile
compress-zstd   60th Percentile
tjbench   59th Percentile
webp   58th Percentile
openssl   57th Percentile
influxdb   56th Percentile
stress-ng   56th Percentile
cryptsetup   53rd Percentile
hackbench   51st Percentile
compress-lz4   51st Percentile
libraw   49th Percentile
synthmark   47th Percentile
ttsiod-renderer   46th Percentile
encode-wavpack   46th Percentile
numpy   45th Percentile
x265   42nd Percentile
coremark   40th Percentile
x264   40th Percentile
openssl   40th Percentile
ngspice   38th Percentile
asmfish   36th Percentile
build-gdb   36th Percentile
pgbench   35th Percentile
build-erlang   35th Percentile
sysbench   34th Percentile
node-web-tooling   33rd Percentile
build-linux-kernel   33rd Percentile
kvazaar   32nd Percentile
stockfish   31st Percentile
hugin   31st Percentile
tnn   31st Percentile
embree   27th Percentile
build2   27th Percentile
xsbench   25th Percentile
cloverleaf   25th Percentile
viennacl   25th Percentile
rodinia   24th Percentile
amg   24th Percentile
basis   23rd Percentile
indigobench   22nd Percentile
build-ffmpeg   22nd Percentile
askap   21st Percentile
namd   19th Percentile
clomp   19th Percentile
build-nodejs   19th Percentile
build-godot   18th Percentile
toybrot   18th Percentile
svt-hevc   18th Percentile
tensorflow-lite   16th Percentile
lulesh   14th Percentile
npb   13th Percentile
helsing   10th Percentile
pennant   9th Percentile
incompact3d   6th 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