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
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Stock
March 29 2018
 
No Defender
March 29 2018
 
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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 Testfio: 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 Directorydiskspd: 1 - 50 - 1M - 4KBdiskspd: 5 - 50 - 1M - 4KBwinsat: DiskStockNo Defender372297329318136.88392.37153.20366279340303136.72355.66131.77OpenBenchmarking.org

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.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 Defender70140210280350Min: 364 / Avg: 371.67 / Max: 386Min: 362 / Avg: 366 / Max: 368

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.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 Defender16K32K48K64K80KMin: 93100 / Avg: 95133.33 / Max: 98800Min: 92800 / Avg: 93700 / Max: 94200

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.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 Defender50100150200250Min: 292 / Avg: 297 / Max: 305Min: 277 / Avg: 279.33 / Max: 281

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.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 Defender13K26K39K52K65KMin: 74800 / Avg: 75966.67 / Max: 78000Min: 70000 / Avg: 71233.33 / Max: 72000

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.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 Defender60120180240300Min: 323 / Avg: 329.33 / Max: 339Min: 304 / Avg: 339.67 / Max: 379

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.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 Defender15K30K45K60K75KMin: 82600 / Avg: 84266.67 / Max: 86900Min: 77800 / Avg: 86950 / Max: 97100

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.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 Defender60120180240300Min: 293 / Avg: 317.67 / Max: 347Min: 282 / Avg: 302.83 / Max: 336

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
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 Defender14K28K42K56K70KMin: 75100 / Avg: 81316.67 / Max: 88800Min: 72100 / Avg: 77516.67 / Max: 85900

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.orgMB/s, More Is BetterDiskspd 2.0.17Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KBStockNo Defender306090120150Min: 124.87 / Avg: 136.88 / Max: 141.87Min: 127.7 / Avg: 136.72 / Max: 141.67

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.orgIOPS, More Is BetterDiskspd 2.0.17Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KBStockNo Defender6K12K18K24K30KMin: 31965.48 / Avg: 35041.59 / Max: 36319.51Min: 32690.16 / Avg: 35001 / Max: 36268.71

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.orgMB/s, More Is BetterDiskspd 2.0.17Threads Per Target: 5 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KBStockNo Defender70140210280350Min: 383.85 / Avg: 392.37 / Max: 404.34Min: 286.55 / Avg: 355.66 / Max: 402.31

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
OpenBenchmarking.orgIOPS, More Is BetterDiskspd 2.0.17Threads Per Target: 5 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KBStockNo Defender20K40K60K80K100KMin: 98265.7 / Avg: 100447.98 / Max: 103511.55Min: 73356.9 / Avg: 91048.82 / Max: 102992.62

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
OpenBenchmarking.orgMB/s, More Is BetterWinSATTest: DiskStockNo Defender306090120150Min: 150.06 / Avg: 153.2 / Max: 154.95Min: 106.29 / Avg: 131.77 / 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.