Here is why LPDDR4x-4266 RAM seems considerably faster when coupled with Intel Tiger Lake-U CPUs compared to equivalent AMD Renoir APUs - NotebookCheck.net News
V-Color Prism Pro DDR4 32GB(16GBx2) 4266MHz (PC4-34100) CL19 RGB Gaming Desktop Ram Memory Module UDIMM Hynix IC Single Rank - Metallic Golden (TL1642819C-E6PGAWK) at Amazon.com
G.SKILL F4-4266C19D-16GTZKW Trident Z Series 16 GB (8 GB x 2) DDR4 4266 MHz Dual Channel Memory Kit - Black/White at Amazon.com
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TOUGHRAM Memory White DDR4 4266MHz 16GB (8GB x 2)
G.SKILL Announces New DDR4 Specifications for Intel Kaby Lake Platform - DDR4-4266MHz CL19 8GBx2 & DDR4-4133MHz CL19 8GBx4 - G.SKILL International Enterprise Co., Ltd.
Corsair Dominator Platinum RGB 32 GB (4 x 8 GB) DDR4 4266 MHz CL19 - PC RAM Corsair on LDLC | Holy Moley
G.Skill Trident Z Royal 16GB DDR4 4266MHz Memory Module (16GB, 2x8GB, DDR4, 4266MHz) at Amazon.com
V-Color Prism Pro DDR4 32GB(16GBx2) 4266MHz (PC4-34100) CL19 RGB Gaming Desktop Ram Memory Module UDIMM Hynix IC Single Rank - Metallic Golden (TL1642819C-E6PGAWK) at Amazon.com
G.SKILL F4-4266C19D-16GTZKW Trident Z Series 16 GB (8 GB x 2) DDR4 4266 MHz Dual Channel Memory Kit - Black/White at Amazon.com
Amazon.com: V-Color Skywalker Plus DDR4 64GB (32GBx2) 4266MHz (PC4-34100) CL19 Gaming Desktop Ram Memory Hynix IC Dual Rank 1.5V - Golden (TO432G42D819CSGAKK) : Electronics
GSKILL 32GB (2x16GB) TRIDENT Z DDR4 4266MHz CL19 1.5V Dual Kit RGB LED PC Ram - Vatan Bilgisayar
G.SKILL F4-4266C19D-16GTZKW Trident Z Series 16 GB (8 GB x 2) DDR4 4266 MHz Dual Channel Memory Kit - Black/White at Amazon.com
G.SKILL F4-4266C19D-16GTZKW Trident Z Series 16 GB (8 GB x 2) DDR4 4266 MHz Dual Channel Memory Kit - Black/White at Amazon.com