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AMD EPYC 9355P
Benchmarks & Specs
Last updated:
AMD EPYC 9355P
Summary
The AMD EPYC 9355P represents a very powerful solution for demanding server environments. This processor is based on the advanced Turin architecture with Zen 5 / Zen 5c cores. Its manufacturing using the modern 4-nanometer process enables remarkable efficiency. Particularly noteworthy is the enormous memory bandwidth of 480 GB/s, which supports the rapid processing of large amounts of data.
This is a great advantage, especially for compute-intensive tasks. Furthermore, the AMD EPYC 9355P offers an extensive Level 3 Cache of 128 MB. This size significantly contributes to fast data availability. The integrated support for PCIe 5.0 also ensures excellent connectivity. We see here a very solid base for extensive workloads.
This chip offers a robust foundation for modern infrastructures and delivers reliable performance. It is an excellent choice for data centers.
This is a great advantage, especially for compute-intensive tasks. Furthermore, the AMD EPYC 9355P offers an extensive Level 3 Cache of 128 MB. This size significantly contributes to fast data availability. The integrated support for PCIe 5.0 also ensures excellent connectivity. We see here a very solid base for extensive workloads.
This chip offers a robust foundation for modern infrastructures and delivers reliable performance. It is an excellent choice for data centers.
- Architecture: Turin (Zen 5 / Zen 5c)
- Manufacturing: 4 nm
- Max. Memory Bandwidth: 480 GB/s
- Level 3 Cache: 128 MB
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Cinebench 2026 Single-Thread
Single-core performance
AMD EPYC 4585PX
129 %
16C / 32T · 5.70 GHz
AMD EPYC 9655
102 %
96C / 192T · 4.50 GHz
AMD EPYC 9655P
102 %
96C / 192T · 4.50 GHz
AMD EPYC 9355P
100 %
32C / 64T · 4.40 GHz
Cinebench 2026 Multi-Core
Multi-core performance
AMD EPYC 9655
219 %
96C / 192T · 4.50 GHz
AMD EPYC 9655P
219 %
96C / 192T · 4.50 GHz
AMD EPYC 9355P
100 %
32C / 64T · 4.40 GHz
AMD EPYC 4585PX
74 %
16C / 32T · 5.70 GHz
More benchmarks
Specifications
At a glance
| Property | Value |
|---|---|
| Family | AMD EPYC (147) |
| CPU group | AMD EPYC 9005 (29) |
| Architecture | Turin (Zen 5 / Zen 5c) |
| Technology | 4 nm |
| Segment | Server |
| Socket | SP5 |
| Generation | 5 |
| Predecessor | AMD EPYC 9354 Q4/2022 |
| Successor |
CPU Cores and Base Frequency
| Property | Value |
|---|---|
| CPU Cores / Threads | 32 / 64 |
| Hyperthreading / SMT | ✓ |
| Core architecture | normal |
| Cores: | 32x Zen 5 |
| Frequency: | 3.50 GHz |
| Turbo Frequency (1 Core): | 4.40 GHz |
| Turbo Frequency (32 Cores): | |
| L2-Cache | |
| L3-Cache | 128.00 MB |
| Overclocking | No |
Memory & PCIe
| Memory type | Memory bandwidth |
|---|---|
| DDR5-6000 | 480.0 GB/s |
| Property | Value |
| Max. Memory | 6144 GB |
| Memory channels | 12 |
| ECC | ✓ |
| PCIe | 5.0 x 128 |
| PCIe Bandwidth | 504.1 GB/s |
Thermal Management
| Property | Value |
|---|---|
| TDP | 280 W |
| TDP (PL2) | |
| TDP up | 300 W |
| TDP down | 240 W |
| T. junction max. | 100 °C |
Technical details
| Property | Value |
|---|---|
| Chip design | Chiplet |
| AES-NI | ✓ |
| Operating systems | Windows Server 2022, Linux, Windows 11 |
| Instruction set | x86-64 (64 bit) |
| ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
| Release date | Q4/2024 |
| Release price | 2998 $ |
| Documents | Technical data sheet |
User Reviews
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