AMD just launched two new Ryzen Z2 series chips for handheld gaming. The headline grabber: the Ryzen AI Z2 Extreme. It’s basically the Ryzen Z2 Extreme but now with a dedicated Neural Processing Unit (NPU) packing up to 50 TOPS of AI power.
This new AI Z2 Extreme runs on Zen 5, has 8 cores and 16 threads, 24MB cache, supports LPDDR5X-8000 RAM, and features 16 RDNA 3.5 graphics cores. It’s got a configurable TDP between 15-35 watts. The NPU is unique in the lineup and supports Microsoft’s Copilot+ features, hinting at AI-driven gaming boosts or system optimizations.
The second chip is the Ryzen Z2 A. It’s the entry-level option, based on the older Zen 2 architecture with 4 cores/8 threads, 8 RDNA 2 graphics cores, 6MB cache, and LPDDR5-6400 memory support. It has a lower configurable TDP of 6-20 watts, which could mean better battery life but less power overall. 
No word yet on performance numbers or what new handhelds will pack these chips. So far, only Lenovo’s Legion Go S and Legion Go 2 Prototype use Ryzen Z2 series. Asus could drop a new handheld in 2024, possibly a follow-up to its ROG Ally line.
Here’s a quick specs comparison:
| Processor | Architecture | Cores/Threads | Graphics | Graphics Cores | Cache | NPU TOPS |
|---|---|---|---|---|---|---|
| AMD Ryzen AI Z2 Extreme | Zen 5 | 8/16 | RDNA 3.5 | 16 | 24MB | 50 |
| AMD Ryzen Z2 A | Zen 2 | 4/8 | RDNA 2 | 8 | 6MB | N/A |
Expect these chips to fuel a new wave of handhelds targeting the holiday season.
