Intel Haswell Kernel Power Use Comparison
Linux kernel power tests done by Michael Larabel on the same i7 4790K system for a future article on Phoronix.
HTML result view exported from: https://openbenchmarking.org/result/1610279-LO-INTELHASW67&export=txt&gru&sor&rro.
System Power Consumption Monitor
Phoronix Test Suite System Monitoring
Counter-Strike: Global Offensive
Resolution: 1280 x 1024
Counter-Strike: Global Offensive
Resolution: 1280 x 1024
Dota 2
Resolution: 1280 x 1024 - Renderer: OpenGL
Dota 2
Resolution: 1280 x 1024 - Renderer: OpenGL
Flexible IO Tester
Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s
Flexible IO Tester
Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s
Flexible IO Tester
Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s
Flexible IO Tester
Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s
FFTW
Build: Float + SSE - Size: 2D FFT Size 2048
FFTW
Build: Float + SSE - Size: 2D FFT Size 2048
Meta Performance Per Watt
Performance Per Watt
Redis
Test: GET
Apache Benchmark
Static Web Page Serving
Redis
Test: GET
Apache Benchmark
Static Web Page Serving
PostgreSQL pgbench
Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write
PostgreSQL pgbench
Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write
Counter-Strike: Global Offensive
System Power Consumption Monitor
Dota 2
System Power Consumption Monitor
Flexible IO Tester
System Power Consumption Monitor
Flexible IO Tester
System Power Consumption Monitor
FFTW
System Power Consumption Monitor
PostgreSQL pgbench
System Power Consumption Monitor
Redis
System Power Consumption Monitor
Apache Benchmark
System Power Consumption Monitor
Phoronix Test Suite v10.8.5