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. Stock: 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 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 Flexible IO Tester 3.1 Type: Random Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Stock ....... 372 |============================================================ No Defender . 366 |=========================================================== Flexible IO Tester 3.1 Type: Random Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Stock ....... 95133 |========================================================== No Defender . 93700 |========================================================= Flexible IO Tester 3.1 Type: Random Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Stock ....... 297 |============================================================ No Defender . 279 |======================================================== Flexible IO Tester 3.1 Type: Random Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Stock ....... 75967 |========================================================== No Defender . 71233 |====================================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Stock ....... 329 |========================================================== No Defender . 340 |============================================================ Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Stock ....... 84267 |======================================================== No Defender . 86950 |========================================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Stock ....... 318 |============================================================ No Defender . 303 |========================================================= Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Windows AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Stock ....... 81317 |========================================================== No Defender . 77517 |======================================================= Diskspd 2.0.17 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB MB/s > Higher Is Better Stock ....... 136.88 |========================================================= No Defender . 136.72 |========================================================= Diskspd 2.0.17 Threads Per Target: 1 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB IOPS > Higher Is Better Stock ....... 35041.59 |======================================================= No Defender . 35001.00 |======================================================= Diskspd 2.0.17 Threads Per Target: 5 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB MB/s > Higher Is Better Stock ....... 392.37 |========================================================= No Defender . 355.66 |==================================================== Diskspd 2.0.17 Threads Per Target: 5 - Write Requests (Percent): 50 - File Size: 1M - Block Size: 4KB IOPS > Higher Is Better Stock ....... 100447.98 |====================================================== No Defender . 91048.82 |================================================= WinSAT Test: Disk MB/s > Higher Is Better Stock ....... 153.20 |========================================================= No Defender . 131.77 |=================================================