EPYC 7551 JPEG XL
AMD EPYC 7551 32-Core testing with a GIGABYTE MZ31-AR0-00 v01010101 (F10 BIOS) and ASPEED on Debian 10 via the Phoronix Test Suite.


1: 

	Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F10 BIOS), Chipset: AMD 17h, Memory: 8 x 4096 MB DDR4-2667MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB, Graphics: ASPEED, Network: Realtek RTL8111/8168/8411 + 2 x Broadcom NetXtreme II BCM57810 10

	OS: Debian 10, Kernel: 4.19.0-10-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768

2: 

	Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F10 BIOS), Chipset: AMD 17h, Memory: 8 x 4096 MB DDR4-2667MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB, Graphics: ASPEED, Network: Realtek RTL8111/8168/8411 + 2 x Broadcom NetXtreme II BCM57810 10

	OS: Debian 10, Kernel: 4.19.0-10-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768

3: 

	Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F10 BIOS), Chipset: AMD 17h, Memory: 8 x 4096 MB DDR4-2667MT/s 9ASF51272PZ-2G6E1, Disk: Samsung SSD 960 EVO 500GB, Graphics: ASPEED, Network: Realtek RTL8111/8168/8411 + 2 x Broadcom NetXtreme II BCM57810 10

	OS: Debian 10, Kernel: 4.19.0-10-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768


JPEG XL 0.3.1
Input: PNG - Encode Speed: 5
MP/s > Higher Is Better
1 . 43.68 |===================================================================
2 . 43.48 |===================================================================
3 . 44.39 |====================================================================


JPEG XL 0.3.1
Input: PNG - Encode Speed: 7
MP/s > Higher Is Better
1 . 7.66 |=====================================================================
2 . 7.66 |=====================================================================
3 . 7.67 |=====================================================================


JPEG XL 0.3.1
Input: PNG - Encode Speed: 8
MP/s > Higher Is Better
1 . 0.51 |=====================================================================
2 . 0.51 |=====================================================================
3 . 0.51 |=====================================================================


JPEG XL 0.3.1
Input: JPEG - Encode Speed: 5
MP/s > Higher Is Better
1 . 39.53 |====================================================================
2 . 39.47 |====================================================================
3 . 39.18 |===================================================================


JPEG XL 0.3.1
Input: JPEG - Encode Speed: 7
MP/s > Higher Is Better
1 . 39.68 |====================================================================
2 . 39.00 |===================================================================
3 . 39.37 |===================================================================


JPEG XL 0.3.1
Input: JPEG - Encode Speed: 8
MP/s > Higher Is Better
1 . 17.07 |====================================================================
2 . 16.96 |====================================================================
3 . 16.83 |===================================================================