Atom x7433FE vs EPYC 8534PN
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Siena (2023−2024) | Amston Lake (2024−2025) |
| Release date | 18 September 2023 (2 years ago) | 1 October 2025 (less than a year ago) |
| Launch price (MSRP) | $5,450 | $75 |
Detailed specifications
EPYC 8534PN and Atom x7433FE 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 | 64 (Tetrahexaconta-Core) | 4 (Quad-Core) |
| Threads | 128 | 4 |
| Base clock speed | 2 GHz | 1.5 GHz |
| Boost clock speed | 3.1 GHz | 3.4 GHz |
| L1 cache | 64 KB (per core) | 96 KB (per core) |
| L2 cache | 1 MB (per core) | 2 MB (shared) |
| L3 cache | 128 MB (shared) | 6 MB (shared) |
| Chip lithography | 5 nm | 10 nm |
| Die size | 4x 73 mm2 | no data |
| Maximum case temperature (TCase) | 85 °C | no data |
| Number of transistors | 35,500 million | no data |
| 64 bit support | + | + |
Compatibility
Information on EPYC 8534PN and Atom x7433FE 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 |
| Socket | SP6 | Intel BGA 1264 |
| Power consumption (TDP) | 175 Watt | 9 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 8534PN and Atom x7433FE. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 8534PN and Atom x7433FE 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 EPYC 8534PN and Atom x7433FE. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4, DDR5, LPDDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel UHD Graphics 32EU |
Peripherals
Specifications and connection of peripherals supported by EPYC 8534PN and Atom x7433FE.
| PCIe version | 5.0 | 3.0 |
| PCI Express lanes | 96 | 9 |
Pros & cons summary
| Recency | 18 September 2023 | 1 October 2025 |
| Physical cores | 64 | 4 |
| Threads | 128 | 4 |
| Chip lithography | 5 nm | 10 nm |
| Power consumption (TDP) | 175 Watt | 9 Watt |
EPYC 8534PN has 1500% more physical cores and 3100% more threads, and a 100% more advanced lithography process.
Atom x7433FE, on the other hand, has an age advantage of 2 years, and 1844.4% lower power consumption.
We couldn't decide between AMD EPYC 8534PN and Intel Atom x7433FE. We've got no test results to judge.
Be aware that EPYC 8534PN is a server/workstation processor while Atom x7433FE is a notebook one.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
