EPYC 9174F vs Xeon Platinum 8354H
Primary details
Comparing Xeon Platinum 8354H and EPYC 9174F processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | not rated | 99 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 6.39 |
| Market segment | Server | Server |
| Series | no data | AMD EPYC |
| Architecture codename | Cooper Lake-SP (2021) | Genoa (2022−2023) |
| Release date | 6 April 2021 (3 years ago) | 10 November 2022 (1 year ago) |
| Launch price (MSRP) | no data | $3,850 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon Platinum 8354H and EPYC 9174F 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 | 18 (Octadeca-Core) | 16 (Hexadeca-Core) |
| Threads | 36 | 32 |
| Base clock speed | 3.1 GHz | 4.1 GHz |
| Boost clock speed | 4.3 GHz | 4.1 GHz |
| Multiplier | no data | 41 |
| L1 cache | 64K (per core) | 1 MB |
| L2 cache | 1 MB (per core) | 16 MB |
| L3 cache | 24.75 MB (shared) | 256 MB (shared) |
| Chip lithography | 14 nm | 5 nm, 6 nm |
| Die size | no data | 8x 72 mm2 |
| Number of transistors | no data | 52,560 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
Compatibility
Information on Xeon Platinum 8354H and EPYC 9174F 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 | 8 | 2 |
| Socket | FCLGA4189 | SP5 |
| Power consumption (TDP) | 205 Watt | 320 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Platinum 8354H and EPYC 9174F. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | - |
| Status | Launched | no data |
| Precision Boost 2 | no data | + |
| Deep Learning Boost | + | - |
Security technologies
Xeon Platinum 8354H and EPYC 9174F 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 Xeon Platinum 8354H and EPYC 9174F 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 Platinum 8354H and EPYC 9174F. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 RDIMM | DDR5-4800 |
| Maximum memory size | 1.12 TB | 6 TiB |
| Max memory channels | 6 | no data |
| Maximum memory bandwidth | no data | 460.8 GB/s |
| ECC memory support | + | - |
Peripherals
Specifications and connection of peripherals supported by Xeon Platinum 8354H and EPYC 9174F.
| PCIe version | 3.0 | 5.0 |
| PCI Express lanes | 48 | 128 |
Pros & cons summary
| Recency | 6 April 2021 | 10 November 2022 |
| Physical cores | 18 | 16 |
| Threads | 36 | 32 |
| Chip lithography | 14 nm | 5 nm |
| Power consumption (TDP) | 205 Watt | 320 Watt |
Xeon Platinum 8354H has 12.5% more physical cores and 12.5% more threads, and 56.1% lower power consumption.
EPYC 9174F, on the other hand, has an age advantage of 1 year, and a 180% more advanced lithography process.
We couldn't decide between Xeon Platinum 8354H and EPYC 9174F. We've got no test results to judge.
Should you still have questions on choice between Xeon Platinum 8354H and EPYC 9174F, ask them in Comments section, and we shall answer.
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