What sets Ryzen 7040 chips apart
AMD’s Ryzen 7040 family stands out in the 7000-series lineup, combining Zen 4 CPU architecture with RDNA 3 graphics cores. This distinction makes them unique, as other 7000-series chips use a mix of older CPU and GPU architectures.
The major change: Zen 4c cores
The Ryzen 7040U-series chips introduce “Zen 4c” cores alongside regular Zen 4 cores. Zen 4c cores prioritize space efficiency over high clock speeds, taking up 35 percent less space while retaining the same capabilities as Zen 4 cores.
Advantages of Zen 4c cores
Zen 4c cores optimize die area and efficiency, allowing for more cores in the same space or reduced space for the same core count. While they may not match the clock speeds of Zen 4 cores, they offer significant potential for cost-effective, high-core count processors.
Who benefits from these chips
- Consumers: AMD’s introduction of Zen 4c cores promises more affordable laptop CPUs with a range of capabilities, breaking the cycle of recycling older chip designs for budget devices.
- High-End Users: Potential for higher core counts in high-end chips means more computing power for demanding tasks.
- Tech Enthusiasts: Those interested in innovative CPU designs will find Zen 4c cores a fascinating addition to the market.
Comparison table: Zen 4 vs. Zen 4c Cores
| Aspect | Zen 4 Cores | Zen 4c Cores |
|---|---|---|
| Architecture | Zen 4 CPU Architecture | Zen 4 CPU Architecture |
| Space Efficiency | Takes up more physical space | 35% less space |
| Clock Speeds | Higher clock speeds | Optimized for efficiency |
| Use Case | High single-core performance | High-density, multithreading |
Hidden phoenix 2 chips
AMD’s Ryzen Z1 chip for handheld game consoles and the Ryzen 3 7440U laptop chip have quietly incorporated Zen 4 and Zen 4c cores, marking an early introduction of the Phoenix 2 design.
