Ryzen AI Embedded P132 vs Xeon 656
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 | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Granite Rapids (2024−2026) | Gorgon Point (2026) |
| Release date | 2 February 2026 (less than a year ago) | 9 March 2026 (recently) |
| Launch price (MSRP) | $1,399 | no data |
Detailed specifications
Xeon 656 and Ryzen AI Embedded P132 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 | 20 (Icosa-Core) | 6 (Hexa-Core) |
| Performance-cores | 20 | no data |
| Threads | 40 | 12 |
| Base clock speed | 2.9 GHz | 2 GHz |
| Boost clock speed | 4.8 GHz | 4.5 GHz |
| Bus rate | 0 GT/s | no data |
| L1 cache | 112 KB (per core) | 80 KB (per core) |
| L2 cache | 2 MB (per core) | 1 MB (per core) |
| L3 cache | 72 MB (shared) | 4 MB |
| Chip lithography | Intel 3 nm | 4 nm |
| Die size | 2x 598 mm2 | no data |
| Maximum case temperature (TCase) | 74 °C | no data |
| 64 bit support | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Xeon 656 and Ryzen AI Embedded P132 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 | FCLGA4710 | FP8 |
| Power consumption (TDP) | 210 Watt | 28 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 656 and Ryzen AI Embedded P132. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® AMX, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Turbo Boost Max 3.0 | + | no data |
| Precision Boost 2 | no data | + |
| Deep Learning Boost | + | - |
Security technologies
Xeon 656 and Ryzen AI Embedded P132 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| SGX | - | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 656 and Ryzen AI Embedded P132 are enumerated here.
| AMD-V | - | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon 656 and Ryzen AI Embedded P132. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5(6400MT/s) | DDR5, LPDDR5X |
| Maximum memory size | 4 TB | no data |
| Max memory channels | 8 | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | AMD Radeon 840M |
Peripherals
Specifications and connection of peripherals supported by Xeon 656 and Ryzen AI Embedded P132.
| PCIe version | 5.0 | 4.0 |
| PCI Express lanes | 128 | 14 |
Pros & cons summary
| Recency | 2 February 2026 | 9 March 2026 |
| Physical cores | 20 | 6 |
| Threads | 40 | 12 |
| Power consumption (TDP) | 210 Watt | 28 Watt |
Xeon 656 has 233.3% more physical cores and 233.3% more threads.
Ryzen AI Embedded P132, on the other hand, has an age advantage of 1 month, and 650% lower power consumption.
We couldn't decide between Intel Xeon 656 and AMD Ryzen AI Embedded P132. We've got no test results to judge.
Be aware that Xeon 656 is a server/workstation processor while Ryzen AI Embedded P132 is a notebook one.
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