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&grs.
Apache Benchmark
System Power Consumption Monitor
PostgreSQL pgbench
System Power Consumption Monitor
Dota 2
System Power Consumption Monitor
Counter-Strike: Global Offensive
System Power Consumption Monitor
Counter-Strike: Global Offensive
Resolution: 1280 x 1024
FFTW
System Power Consumption Monitor
Counter-Strike: Global Offensive
Resolution: 1280 x 1024
Flexible IO Tester
System Power Consumption Monitor
Redis
Test: GET
Meta Performance Per Watt
Performance Per Watt
Flexible IO Tester
Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s
Redis
System Power Consumption Monitor
PostgreSQL pgbench
Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write
Flexible IO Tester
System Power Consumption Monitor
Apache Benchmark
Static Web Page Serving
Flexible IO Tester
Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s
Apache Benchmark
Static Web Page Serving
Dota 2
Resolution: 1280 x 1024 - Renderer: OpenGL
Dota 2
Resolution: 1280 x 1024 - Renderer: OpenGL
FFTW
Build: Float + SSE - Size: 2D FFT Size 2048
FFTW
Build: Float + SSE - Size: 2D FFT Size 2048
System Power Consumption Monitor
Phoronix Test Suite System Monitoring
Redis
Test: GET
PostgreSQL pgbench
Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write
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
Phoronix Test Suite v10.8.5