Intel Xeon Platinum 8270 vs AMD EPYC 9454P
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8270 | AMD EPYC 9454P | |
CPU comparisonIntel Xeon Platinum 8270 or AMD EPYC 9454P - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Xeon Platinum 8270 has 26 cores with 52 threads and clocks with a maximum frequency of 4.00 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8270 was released in Q2/2019. The AMD EPYC 9454P has 48 cores with 96 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9454P was released in Q4/2022. |
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| Intel Xeon Platinum (89) | Family | AMD EPYC (129) |
| Intel Xeon Platinum 8200/9200 (21) | CPU group | AMD EPYC 9004 (21) |
| 2 | Generation | 4 |
| Cascade Lake | Architecture | Genoa / Genoa-X (Zen 4) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8270 has 26 CPU cores and can calculate 52 threads in parallel. The clock frequency of the Intel Xeon Platinum 8270 is 2.70 GHz (4.00 GHz) while the AMD EPYC 9454P has 48 CPU cores and 96 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9454P is at 2.75 GHz (3.80 GHz). |
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| Intel Xeon Platinum 8270 | Characteristic | AMD EPYC 9454P |
| 26 | Cores | 48 |
| 52 | Threads | 96 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.70 GHz | Frequency | 2.75 GHz |
| 4.00 GHz | Turbo Frequency (1 Core) | 3.80 GHz |
| 2.70 GHz | Turbo Frequency (All Cores) | 3.65 GHz |
Memory & PCIeThe Intel Xeon Platinum 8270 can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The AMD EPYC 9454P supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 460.8 GB/s. |
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| Intel Xeon Platinum 8270 | Characteristic | AMD EPYC 9454P |
| DDR4-2933 | Memory | DDR5-4800 |
| 1024 GB | Max. Memory | 6144 GB |
| 6 (Hexa Channel) | Memory channels | 12 |
| 140.7 GB/s | Max. Bandwidth | 460.8 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 48.00 MB |
| 35.75 MB | L3 Cache | 256.00 MB |
| 3.0 | PCIe version | 5.0 |
| 48 | PCIe lanes | 128 |
| 47.3 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Platinum 8270 is 205 W, while the AMD EPYC 9454P has a TDP of 290 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Platinum 8270 | Characteristic | AMD EPYC 9454P |
| 205 W | TDP (PL1 / PBP) | 290 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 300 W |
| -- | TDP down | 240 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Platinum 8270 is manufactured in 14 nm and has 35.75 MB cache. The AMD EPYC 9454P is manufactured in 5 nm and has a 304.00 MB cache. |
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| Intel Xeon Platinum 8270 | Characteristic | AMD EPYC 9454P |
| 14 nm | Technology | 5 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
| LGA 3647 | Socket | SP5 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
| Q2/2019 | Release date | Q4/2022 |
| 7405 $ | Release price | 4598 $ |
| show more data | show more data | |
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26C 52T @ 2.70 GHz (4.00 GHz) buy now on Amazon and save!
48C 96T @ 2.75 GHz (3.80 GHz) buy now on Amazon and save!
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Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD EPYC 9454P
48C 96T @ 3.80 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon Platinum 8270
26C 52T @ 2.70 GHz |
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AMD EPYC 9454P
48C 96T @ 3.65 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD EPYC 9454P
48C 96T @ 3.80 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon Platinum 8270
26C 52T @ 4.00 GHz |
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AMD EPYC 9454P
48C 96T @ 3.80 GHz |
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Devices using this processor |
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| Intel Xeon Platinum 8270 | AMD EPYC 9454P |
| Unknown | Unknown |
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