encode-mp3-lame

Intel Core i5-2520M testing with a LENOVO 4291N65 (8DET55WW 1.25 BIOS) and Intel 2nd Generation Core IGP on Arch rolling via the Phoronix Test Suite.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2011175-ANDR-201117310
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Performance Per
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  Test
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thinkpad-x220
September 10 2020
  1 Minute
Intel Core i5-2520M
November 17 2020
  1 Minute
thinkpad-x220-zen
November 17 2020
  1 Minute
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thinkpad-x220

Processor: Intel Core i5-2520M @ 3.20GHz (2 Cores / 4 Threads), Motherboard: LENOVO 4291N65 (8DET55WW 1.25 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 16GB, Disk: 120GB KINGSTON SA400S3, Graphics: Intel 2nd Generation Core IGP (1300MHz), Audio: Conexant CX20590, Network: Intel 82579LM + Intel Centrino Advanced-N 6205

OS: Arch rolling, Kernel: 5.8.5-arch1-1 (x86_64), Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 1366x768

Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x23
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Intel Core i5-2520M

OS: Arch rolling, Kernel: 5.9.8-arch1-1 (x86_64), Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, Compiler: GCC 10.2.0 + Clang 11.0.0Target: + LLVM 11.0.0, File-System: ext4, Screen Resolution: 1366x768

thinkpad-x220-zen

OS: Arch rolling, Kernel: 5.9.8-zen1-1-zen (x86_64), Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, Compiler: GCC 10.2.0 + Clang 11.0.0Target: + LLVM 11.0.0, File-System: ext4, Screen Resolution: 1366x768

encode-mp3-lameProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDisplay ServerDisplay DriverCompilerFile-SystemScreen Resolutionthinkpad-x220Intel Core i5-2520Mthinkpad-x220-zenIntel Core i5-2520M @ 3.20GHz (2 Cores / 4 Threads)LENOVO 4291N65 (8DET55WW 1.25 BIOS)Intel 2nd Generation Core DRAM16GB120GB KINGSTON SA400S3Intel 2nd Generation Core IGP (1300MHz)Conexant CX20590Intel 82579LM + Intel Centrino Advanced-N 6205Arch rolling5.8.5-arch1-1 (x86_64)X Server 1.20.9intel 2.99.917GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1ext41366x7685.9.8-arch1-1 (x86_64)GCC 10.2.0 + Clang 11.0.0Target: + LLVM 11.0.05.9.8-zen1-1-zen (x86_64)OpenBenchmarking.orgCompiler Details- --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu Processor Details- Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x23Security Details- itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

LAME MP3 Encoding

LAME is an MP3 encoder licensed under the LGPL. This test measures the time required to encode a WAV file to MP3 format. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3thinkpad-x220Intel Core i5-2520Mthinkpad-x220-zen48121620SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.20, N = 414.3813.5313.811. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm
OpenBenchmarking.orgSeconds, Fewer Is BetterLAME MP3 Encoding 3.100WAV To MP3thinkpad-x220Intel Core i5-2520Mthinkpad-x220-zen48121620Min: 14.37 / Avg: 14.38 / Max: 14.4Min: 13.52 / Avg: 13.53 / Max: 13.54Min: 13.6 / Avg: 13.81 / Max: 14.411. (CC) gcc options: -O3 -ffast-math -funroll-loops -fschedule-insns2 -fbranch-count-reg -fforce-addr -pipe -lncurses -lm

thinkpad-x220

Processor: Intel Core i5-2520M @ 3.20GHz (2 Cores / 4 Threads), Motherboard: LENOVO 4291N65 (8DET55WW 1.25 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 16GB, Disk: 120GB KINGSTON SA400S3, Graphics: Intel 2nd Generation Core IGP (1300MHz), Audio: Conexant CX20590, Network: Intel 82579LM + Intel Centrino Advanced-N 6205

OS: Arch rolling, Kernel: 5.8.5-arch1-1 (x86_64), Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, Compiler: GCC 10.2.0 + Clang 10.0.1 + LLVM 10.0.1, File-System: ext4, Screen Resolution: 1366x768

Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x23
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 10 September 2020 14:17 by user cmte.

Intel Core i5-2520M

Processor: Intel Core i5-2520M @ 3.20GHz (2 Cores / 4 Threads), Motherboard: LENOVO 4291N65 (8DET55WW 1.25 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 16GB, Disk: 120GB KINGSTON SA400S3, Graphics: Intel 2nd Generation Core IGP (1300MHz), Audio: Conexant CX20590, Network: Intel 82579LM + Intel Centrino Advanced-N 6205

OS: Arch rolling, Kernel: 5.9.8-arch1-1 (x86_64), Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, Compiler: GCC 10.2.0 + Clang 11.0.0Target: + LLVM 11.0.0, File-System: ext4, Screen Resolution: 1366x768

Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x23
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 17 November 2020 12:32 by user andreanidouglas.

thinkpad-x220-zen

Processor: Intel Core i5-2520M @ 3.20GHz (2 Cores / 4 Threads), Motherboard: LENOVO 4291N65 (8DET55WW 1.25 BIOS), Chipset: Intel 2nd Generation Core DRAM, Memory: 16GB, Disk: 120GB KINGSTON SA400S3, Graphics: Intel 2nd Generation Core IGP (1300MHz), Audio: Conexant CX20590, Network: Intel 82579LM + Intel Centrino Advanced-N 6205

OS: Arch rolling, Kernel: 5.9.8-zen1-1-zen (x86_64), Display Server: X Server 1.20.9, Display Driver: intel 2.99.917, Compiler: GCC 10.2.0 + Clang 11.0.0Target: + LLVM 11.0.0, File-System: ext4, Screen Resolution: 1366x768

Compiler Notes: --disable-libssp --disable-libstdcxx-pch --disable-libunwind-exceptions --disable-werror --enable-__cxa_atexit --enable-cet=auto --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-default-ssp --enable-gnu-indirect-function --enable-gnu-unique-object --enable-install-libiberty --enable-languages=c,c++,ada,fortran,go,lto,objc,obj-c++,d --enable-lto --enable-multilib --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-isl --with-linker-hash-style=gnu
Processor Notes: Scaling Governor: intel_cpufreq schedutil - CPU Microcode: 0x23
Security Notes: itlb_multihit: KVM: Mitigation of VMX disabled + l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Vulnerable: Clear buffers attempted no microcode; SMT vulnerable + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected

Testing initiated at 17 November 2020 12:56 by user andreanidouglas.