Windows Defender Test

Intel Core i7-8700K testing with a ASUS PRIME Z370-A and Intel UHD 630 1024MB on Microsoft Windows 10 Pro Build 17127 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 1803297-AR-WINDOWSDE81
Jump To Table - Results

View

Do Not Show Noisy Results
Do Not Show Results With Incomplete Data
Do Not Show Results With Little Change/Spread
List Notable Results
Show Result Confidence Charts
Allow Limiting Results To Certain Suite(s)

Statistics

Show Overall Harmonic Mean(s)
Show Overall Geometric Mean
Show Wins / Losses Counts (Pie Chart)
Normalize Results
Remove Outliers Before Calculating Averages

Graph Settings

Force Line Graphs Where Applicable
Convert To Scalar Where Applicable
Prefer Vertical Bar Graphs

Multi-Way Comparison

Condense Multi-Option Tests Into Single Result Graphs
Condense Test Profiles With Multiple Version Results Into Single Result Graphs

Table

Show Detailed System Result Table

Run Management

Highlight
Result
Toggle/Hide
Result
Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
Stock
March 29 2018
 
No Defender
March 29 2018
 
Invert Behavior (Only Show Selected Data)
 
Only show results matching title/arguments (delimit multiple options with a comma):
Do not show results matching title/arguments (delimit multiple options with a comma):

Stock

No Defender

Processor: Intel Core i7-8700K @ 3.70GHz (6 Cores / 12 Threads), Motherboard: ASUS PRIME Z370-A, Memory: 2 x 8192 MB 3000MHz Corsair CMU16GX4M2C3000C15, Disk: 238GB Samsung SSD 950 PRO 256GB, Graphics: Intel UHD 630 1024MB, Network: Intel Connection I219-V

OS: Microsoft Windows 10 Pro Build 17127, Kernel: 10.0 (x86_64), Display Driver: 23.20.16.4974, Vulkan: 1.0.65, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 3840x2160

Windows Defender TestOpenBenchmarking.orgPhoronix Test SuiteIntel Core i7-8700K @ 3.70GHz (6 Cores / 12 Threads)ASUS PRIME Z370-A2 x 8192 MB 3000MHz Corsair CMU16GX4M2C3000C15238GB Samsung SSD 950 PRO 256GBIntel UHD 630 1024MBIntel Connection I219-VMicrosoft Windows 10 Pro Build 1712710.0 (x86_64)23.20.16.49741.0.65GCC 7.1.0NTFS3840x2160ProcessorMotherboardMemoryDiskGraphicsNetworkOSKernelDisplay DriverVulkanCompilerFile-SystemScreen ResolutionWindows Defender Test BenchmarksSystem Logs

Stock vs. No Defender ComparisonPhoronix Test SuiteBaseline+4.1%+4.1%+8.2%+8.2%+12.3%+12.3%3.3%Disk16.3%5 - 50 - 1M - 4KB10.3%Rand Write - Windows AIO - No - Yes - 4KB6.5%Seq Write - Windows AIO - No - Yes - 4KB5%Seq Read - Windows AIO - No - Yes - 4KBWinSATDiskspdFlexible IO TesterFlexible IO TesterFlexible IO TesterStockNo Defender

Windows Defender Testdiskspd: 1 - 50 - 1M - 4KBdiskspd: 5 - 50 - 1M - 4KBfio: Rand Read - Windows AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Windows AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Windows AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Windows AIO - No - Yes - 4KB - Default Test Directorywinsat: DiskStockNo Defender136.88392.37372297329318153.20136.72355.66366279340303131.77OpenBenchmarking.org

Diskspd

OpenBenchmarking.orgMB/s, More Is BetterDiskspd 2.0.17Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KBStockNo Defender306090120150SE +/- 2.98, N = 6SE +/- 2.70, N = 6136.88136.72

OpenBenchmarking.orgIOPS, More Is BetterDiskspd 2.0.17Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KBStockNo Defender8K16K24K32K40KSE +/- 763.77, N = 6SE +/- 692.70, N = 635041.5935001.00

OpenBenchmarking.orgMB/s, More Is BetterDiskspd 2.0.17Threads Per Target: 5 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KBStockNo Defender90180270360450SE +/- 6.16, N = 3SE +/- 22.26, N = 6392.37355.66

OpenBenchmarking.orgIOPS, More Is BetterDiskspd 2.0.17Threads Per Target: 5 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KBStockNo Defender20K40K60K80K100KSE +/- 1577.15, N = 3SE +/- 5697.46, N = 6100447.9891048.82

Flexible IO Tester

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryStockNo Defender80160240320400SE +/- 7.17, N = 3SE +/- 2.00, N = 3372366

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryStockNo Defender20K40K60K80K100KSE +/- 1836.97, N = 3SE +/- 450.92, N = 39513393700

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryStockNo Defender60120180240300SE +/- 4.04, N = 3SE +/- 1.20, N = 3297279

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryStockNo Defender16K32K48K64K80KSE +/- 1020.35, N = 3SE +/- 622.72, N = 37596771233

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryStockNo Defender70140210280350SE +/- 4.91, N = 3SE +/- 12.52, N = 6329340

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryStockNo Defender20K40K60K80K100KSE +/- 1332.08, N = 3SE +/- 3234.37, N = 68426786950

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryStockNo Defender70140210280350SE +/- 10.43, N = 6SE +/- 7.42, N = 6318303

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryStockNo Defender20K40K60K80K100KSE +/- 2651.97, N = 6SE +/- 1890.40, N = 68131777517

WinSAT

OpenBenchmarking.orgMB/s, More Is BetterWinSATTest: DiskStockNo Defender306090120150SE +/- 1.57, N = 3SE +/- 8.49, N = 6153.20131.77MIN: 150.06 / MAX: 154.95MIN: 106.29 / MAX: 153.11

Stock

Testing initiated at 29 March 2018 08:53 by user m_lar.

No Defender

Processor: Intel Core i7-8700K @ 3.70GHz (6 Cores / 12 Threads), Motherboard: ASUS PRIME Z370-A, Memory: 2 x 8192 MB 3000MHz Corsair CMU16GX4M2C3000C15, Disk: 238GB Samsung SSD 950 PRO 256GB, Graphics: Intel UHD 630 1024MB, Network: Intel Connection I219-V

OS: Microsoft Windows 10 Pro Build 17127, Kernel: 10.0 (x86_64), Display Driver: 23.20.16.4974, Vulkan: 1.0.65, Compiler: GCC 7.1.0, File-System: NTFS, Screen Resolution: 3840x2160

Testing initiated at 29 March 2018 09:16 by user m_lar.