Ryzen Threadripper PRO 9995WX vs Xeon 6543P-B
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 | Server |
| Designer | Intel | AMD |
| Manufacturer | Intel | TSMC |
| Architecture codename | Granite Rapids (2024−2025) | Shimada Peak (2025) |
| Release date | 24 February 2025 (less than a year ago) | July 2025 |
| Launch price (MSRP) | $2,206 | no data |
Detailed specifications
Xeon 6543P-B and Ryzen Threadripper PRO 9995WX 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 | 32 (Dotriaconta-Core) | 96 |
| Threads | 64 | 192 |
| Base clock speed | 2 GHz | 2.5 GHz |
| Boost clock speed | 3.3 GHz | 5.4 GHz |
| L1 cache | 112 KB (per core) | 64 KB (per core) |
| L2 cache | 2 MB (per core) | 1 MB (per core) |
| L3 cache | 128 MB (shared) | 384 MB (shared) |
| Chip lithography | 5 nm | 4 nm |
| Die size | 598 mm2 | 12x 70.6 mm2 |
| Maximum case temperature (TCase) | 85 °C | no data |
| Number of transistors | no data | 99,780 million |
| 64 bit support | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Xeon 6543P-B and Ryzen Threadripper PRO 9995WX 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 | Intel BGA 4368 | sTR5 |
| Power consumption (TDP) | 160 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon 6543P-B and Ryzen Threadripper PRO 9995WX. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| TSX | + | - |
| Precision Boost 2 | no data | + |
Security technologies
Xeon 6543P-B and Ryzen Threadripper PRO 9995WX technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon 6543P-B and Ryzen Threadripper PRO 9995WX 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 Xeon 6543P-B and Ryzen Threadripper PRO 9995WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | N/A |
Peripherals
Specifications and connection of peripherals supported by Xeon 6543P-B and Ryzen Threadripper PRO 9995WX.
| PCIe version | 5.0 | 5.0 |
| PCI Express lanes | 32 | 128 |
Pros & cons summary
| Physical cores | 32 | 96 |
| Threads | 64 | 192 |
| Chip lithography | 5 nm | 4 nm |
| Power consumption (TDP) | 160 Watt | 350 Watt |
Xeon 6543P-B has 118.8% lower power consumption.
Ryzen Threadripper PRO 9995WX, on the other hand, has 200% more physical cores and 200% more threads, and a 25% more advanced lithography process.
We couldn't decide between Intel Xeon 6543P-B and AMD Ryzen Threadripper PRO 9995WX. We've got no test results to judge.
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