Xeon Gold 6328H vs EPYC 9455P
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 23 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 11.73 | no data |
| Market segment | Server | Server |
| Power efficiency | 9.39 | no data |
| Designer | AMD | Intel |
| Manufacturer | TSMC | Intel |
| Architecture codename | Turin (2024) | Cooper Lake-SP (2021) |
| Release date | 10 October 2024 (1 year ago) | 6 April 2021 (4 years ago) |
| Launch price (MSRP) | $4,819 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
EPYC 9455P and Xeon Gold 6328H 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 | 48 (Octatetraconta-Core) | 16 (Hexadeca-Core) |
| Threads | 96 | 32 |
| Base clock speed | 3.15 GHz | 2.8 GHz |
| Boost clock speed | 4.4 GHz | 4.3 GHz |
| L1 cache | 80 KB (per core) | 64K (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | 256 MB (shared) | 22 MB (shared) |
| Chip lithography | 4 nm | 14 nm |
| Die size | 8x 70.6 mm2 | no data |
| Number of transistors | 66,520 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on EPYC 9455P and Xeon Gold 6328H 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 | 4 |
| Socket | SP5 | FCLGA4189 |
| Power consumption (TDP) | 300 Watt | 165 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 9455P and Xeon Gold 6328H. 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 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | no data | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Precision Boost 2 | + | no data |
| Deep Learning Boost | - | + |
Security technologies
EPYC 9455P and Xeon Gold 6328H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 9455P and Xeon Gold 6328H 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 EPYC 9455P and Xeon Gold 6328H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 RDIMM |
| Maximum memory size | no data | 1.12 TB |
| Max memory channels | no data | 6 |
| 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 EPYC 9455P and Xeon Gold 6328H.
| PCIe version | 5.0 | 3.0 |
| PCI Express lanes | 128 | 48 |
Pros & cons summary
| Recency | 10 October 2024 | 6 April 2021 |
| Physical cores | 48 | 16 |
| Threads | 96 | 32 |
| Chip lithography | 4 nm | 14 nm |
| Power consumption (TDP) | 300 Watt | 165 Watt |
EPYC 9455P has an age advantage of 3 years, 200% more physical cores and 200% more threads, and a 250% more advanced lithography process.
Xeon Gold 6328H, on the other hand, has 81.8% lower power consumption.
We couldn't decide between AMD EPYC 9455P and Intel Xeon Gold 6328H. We've got no test results to judge.
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