AMD Investor Day Presentation Deck
ENDNOTES
Z4-006: Testing by AMD Performance Labs as of May 22, 2022. Performance per watt evaluated by dividing Cinebench R23 nT score by wall power of otherwise identical
systems. Alder Lake system: Core i9-12900KS, ROG Maximus Z690 Hero (BIOS 0702), 2x16GB DDR5-5200 at 392W.
Zen 3 system: Ryzen 9 5950X, ROG Crosshair VIII Hero, 2x8GB DDR4-3600. All systems configured with Radeon RX 6950XT (driver 22.10 Prime), Windows 11 build 22000.593,
Samsung 980 Pro 1TB SSD, Asetek 280MM liquid cooler at 203W. Results may vary based on system configuration and other variables.
Z4-001: IPC uplift based on the average of estimated/published 2017 SPECint® and 2017 SPECfp scores and internal estimates/testing on Cinebench R23 1T and Geekbench
51T.for "Zen4" and "Zen 3" processors.
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RPL-001: Testing as of May 5, 2022, by AMD Performance Labs. Single-thread performance evaluated with Cinebench R23 1T. AMD Ryzen 9 5950X System: ASUS ROG
Crosshair VIII Hero X570, 2x8 DDR4-3600C16. AMD Ryzen 7000 Series: AMD Reference X670 Motherboard, 16-core pre-production processor sample, 2x16GB DDR5-
6000CL30. All systems configured with Radeon™ RX 6950XT GPU (driver: 22.10 Prime), Windows 11 Build 22000.593, Samsung 980 Pro 1TB SSD, Asetek 280MM liquid
cooler. Results may vary.
Z4-002: Preliminary specification for 96-core Zen 4 are 12 channels of DDR5 memory compared to 64-core EPYC™ 7763 processor with 64-cores and 8 channels of DDR4
memory. Calculation is per core using 64-cores per processor.
Z4-003: Testing as of May 31, 2022, by AMD Performance Labs. Power measured at CPU socket only (Watts), CPU performance ("points") measured with Cinebench R23 nT.
AMD Ryzen 9 5950X System: AMD Reference X570 Motherboard, 2x8 DDR4-3200. AMD Ryzen 7000 Series: AMD Reference X670 Motherboard, Ryzen 7000 Series 16-core
pre-production processor sample, 2x16GB DDR5-5200. All systems configured with Radeon™ RX 6950XT GPU (driver: 22.10 Prime), Windows 11 Build 22000.593, Samsung
980 Pro 1TB SSD, Asetek 280MM liquid cooler. Results may vary when final products are released in market.
Z4-004: Testing as of May 5, 2022, by AMD Performance Labs. Single-thread performance evaluated with Cinebench R23 1T. AMD Ryzen 9 5950X System: ASUS ROG
Crosshair VIII Hero X570, 2x8 DDR4-3600C16. AMD Ryzen 7000 Series: AMD Reference X670 Motherboard, Ryzen 7000 Series 16-core pre-production processor sample,
2x16GB DDR5-6000CL30. All systems configured with Radeon™ RX 6950XT GPU (driver: 22.10 Prime), Windows 11 Build 22000.593, Samsung 980 Pro 1TB SSD, Asetek
280MM liquid cooler. Results may vary when final products are released in market.
EPYC-026: Based on calculated areal density and based on bump pitch between AMD hybrid bond AMD 3D V-Cache stacked technology compared to AMD 2D chiplet
technology and Intel 3D stacked micro-bump technology.
EPYC-027: Based on AMD internal simulations and published Intel data on "Foveros" technology specifications.View entire presentation