Xeon 6748P vs Ryzen Threadripper 9980X
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 6 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Power efficiency | 10.13 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | no data |
| Architecture codename | Shimada Peak (2025) | no data |
| Release date | July 2025 | 1 January 2025 (less than a year ago) |
Detailed specifications
Ryzen Threadripper 9980X and Xeon 6748P 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) | 48 (Octatetraconta-Core) |
| Threads | 128 | 96 |
| Base clock speed | 3.2 GHz | 2.5 GHz |
| Boost clock speed | 5.4 GHz | 4.1 GHz |
| L1 cache | 64 KB (per core) | no data |
| L2 cache | 1 MB (per core) | no data |
| L3 cache | 256 MB (shared) | 192 MB |
| Chip lithography | 4 nm | Intel 3 nm |
| Die size | 8x 70.6 mm2 | no data |
| Maximum core temperature | no data | 86 °C |
| Number of transistors | 66,520 million | no data |
| 64 bit support | + | - |
| Unlocked multiplier | + | - |
Compatibility
Information on Ryzen Threadripper 9980X and Xeon 6748P 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 | no data |
| Socket | sTR5 | FCLGA4710 |
| Power consumption (TDP) | 350 Watt | 300 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper 9980X and Xeon 6748P. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512, Intel® AMX |
| AES-NI | + | + |
| AVX | + | - |
| Speed Shift | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Precision Boost 2 | + | no data |
| Deep Learning Boost | - | + |
Security technologies
Ryzen Threadripper 9980X and Xeon 6748P technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| SGX | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper 9980X and Xeon 6748P 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 Ryzen Threadripper 9980X and Xeon 6748P. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5(6400MT/s) |
| Maximum memory size | no data | 4 TB |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper 9980X and Xeon 6748P.
| PCIe version | 5.0 | 5.0 |
| PCI Express lanes | 80 | 88 |
Pros & cons summary
| Physical cores | 64 | 48 |
| Threads | 128 | 96 |
| Power consumption (TDP) | 350 Watt | 300 Watt |
Ryzen Threadripper 9980X has 33.3% more physical cores and 33.3% more threads.
Xeon 6748P, on the other hand, has 16.7% lower power consumption.
We couldn't decide between AMD Ryzen Threadripper 9980X and Intel Xeon 6748P. We've got no test results to judge.
Note that Ryzen Threadripper 9980X is a desktop processor while Xeon 6748P is a server/workstation one.
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