EPYC 9965 vs Xeon Bronze 3508U
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 | no data | TSMC |
| Architecture codename | no data | Turin (2024) |
| Release date | 1 October 2023 (1 year ago) | 10 October 2024 (less than a year ago) |
| Launch price (MSRP) | no data | $14,813 |
Detailed specifications
Xeon Bronze 3508U and EPYC 9965 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) | 192 |
| Threads | 8 | 384 |
| Base clock speed | 2.1 GHz | 2.25 GHz |
| Boost clock speed | 2.2 GHz | 3.7 GHz |
| L1 cache | no data | 80 KB (per core) |
| L2 cache | no data | 1 MB (per core) |
| L3 cache | 22.5 MB | 384 MB (shared) |
| Chip lithography | Intel 7 nm | 3 nm |
| Maximum core temperature | 83 °C | no data |
| 64 bit support | - | + |
Compatibility
Information on Xeon Bronze 3508U and EPYC 9965 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 | no data | 2 |
| Socket | FCLGA4677 | SP5 |
| Power consumption (TDP) | 125 Watt | 500 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Bronze 3508U and EPYC 9965. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | + |
| AVX | - | + |
| Speed Shift | + | no data |
| Turbo Boost Technology | 2.0 | no data |
| TSX | + | - |
| Precision Boost 2 | no data | + |
| Deep Learning Boost | + | - |
Security technologies
Xeon Bronze 3508U and EPYC 9965 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
| SGX | Yes with Intel® SPS | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Bronze 3508U and EPYC 9965 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 Bronze 3508U and EPYC 9965. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 @ 4400 MT/s (1 DPC &2DPC) | DDR5 |
| 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 | no data | N/A |
Peripherals
Specifications and connection of peripherals supported by Xeon Bronze 3508U and EPYC 9965.
| PCIe version | 4 | 5.0 |
| PCI Express lanes | 80 | 128 |
Pros & cons summary
| Recency | 1 October 2023 | 10 October 2024 |
| Physical cores | 8 | 192 |
| Threads | 8 | 384 |
| Power consumption (TDP) | 125 Watt | 500 Watt |
Xeon Bronze 3508U has 300% lower power consumption.
EPYC 9965, on the other hand, has an age advantage of 1 year, and 2300% more physical cores and 4700% more threads.
We couldn't decide between Intel Xeon Bronze 3508U and AMD EPYC 9965. We've got no test results to judge.
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