Atom Z500 vs Ryzen AI 7 PRO 450
Aggregate performance score
Ryzen AI 7 PRO 450 outperforms Atom Z500 by a whopping 10557% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 562 | 3625 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | no data | Intel Atom |
| Power efficiency | 22.48 | 9.09 |
| Designer | AMD | Intel |
| Manufacturer | TSMC | no data |
| Architecture codename | Gorgon Point (2026) | Silverthorne (2008−2010) |
| Release date | 5 January 2026 (less than a year ago) | 2 April 2008 (17 years ago) |
| Launch price (MSRP) | no data | $45 |
Detailed specifications
Ryzen AI 7 PRO 450 and Atom Z500 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 8 (Octa-Core) | 1 (Single-Core) |
| Threads | 16 | 1 |
| Base clock speed | 2 GHz | no data |
| Boost clock speed | 5.1 GHz | 0.8 GHz |
| Bus type | no data | FSB |
| Bus rate | no data | 400 MT/s |
| Multiplier | no data | 8 |
| L1 cache | 80 KB (per core) | 56 KB |
| L2 cache | 1 MB (per core) | 512 KB |
| L3 cache | 8 MB | 0 KB |
| Chip lithography | 4 nm | 45 nm |
| Die size | 195 mm2 | 24.18 mm2 |
| Maximum core temperature | no data | 90 °C |
| Number of transistors | no data | 47 Million |
| 64 bit support | + | - |
| Windows 11 compatibility | no data | - |
| VID voltage range | no data | 0.80 -1.1V |
Compatibility
Information on Ryzen AI 7 PRO 450 and Atom Z500 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 (Uniprocessor) |
| Socket | FP8 | PBGA441 |
| Power consumption (TDP) | 28 Watt | 0.65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen AI 7 PRO 450 and Atom Z500. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE2, Intel® SSE3, Intel® SSSE3 |
| AES-NI | + | - |
| AVX | + | - |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | - |
| Hyper-Threading Technology | no data | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Demand Based Switching | no data | + |
| FSB parity | no data | - |
| Precision Boost 2 | + | no data |
Security technologies
Ryzen AI 7 PRO 450 and Atom Z500 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen AI 7 PRO 450 and Atom Z500 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | - |
| VT-x | no data | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen AI 7 PRO 450 and Atom Z500. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5, LPDDR5X | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 860M | - |
Peripherals
Specifications and connection of peripherals supported by Ryzen AI 7 PRO 450 and Atom Z500.
| PCIe version | 4.0 | no data |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Performance score | 14.92 | 0.14 |
| Recency | 5 January 2026 | 2 April 2008 |
| Physical cores | 8 | 1 |
| Threads | 16 | 1 |
| Chip lithography | 4 nm | 45 nm |
Ryzen AI 7 PRO 450 has a 10557.1% higher aggregate performance score, an age advantage of 17 years, 700% more physical cores and 1500% more threads, and a 1025% more advanced lithography process.
The AMD Ryzen AI 7 PRO 450 is our recommended choice as it beats the Intel Atom Z500 in performance tests.
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