Intel Xeon Platinum 8558P | Intel Xeon Platinum 8280 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8558P and the Intel Xeon Platinum 8280 and use benchmarks to check which processor is faster.
We compare the Intel Xeon Platinum 8558P 48 core processor released in Q4/2023 with the Intel Xeon Platinum 8280 which has 28 CPU cores and was introduced in Q3/2019. |
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Intel Xeon Platinum (89) | Family | Intel Xeon Platinum (89) |
Intel Xeon Platinum 8500 (12) | CPU group | Intel Xeon Platinum 8200/9200 (21) |
5 | Generation | 2 |
Emerald Rapids | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8558P is a 48 core processor with a clock frequency of 2.70 GHz (4.00 GHz). The processor can compute 96 threads at the same time. The Intel Xeon Platinum 8280 clocks with 2.70 GHz (4.00 GHz), has 28 CPU cores and can calculate 56 threads in parallel. |
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Intel Xeon Platinum 8558P | Characteristic | Intel Xeon Platinum 8280 |
48 | Cores | 28 |
96 | Threads | 56 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.70 GHz | Frequency | 2.70 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 2.70 GHz |
Memory & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Platinum 8558P, while the Intel Xeon Platinum 8280 supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 140.7 GB/s enabled. |
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Intel Xeon Platinum 8558P | Characteristic | Intel Xeon Platinum 8280 |
DDR5-5600 | Memory | DDR4-2933 |
4096 GB | Max. Memory | 1024 GB |
8 (Octa Channel) | Memory channels | 6 (Hexa Channel) |
358.4 GB/s | Max. Bandwidth | 140.7 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
260.00 MB | L3 Cache | 38.50 MB |
5.0 | PCIe version | 3.0 |
80 | PCIe lanes | 48 |
315.0 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Intel Xeon Platinum 8558P has a TDP of 350 W. The TDP of the Intel Xeon Platinum 8280 is 205 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Platinum 8558P | Characteristic | Intel Xeon Platinum 8280 |
350 W | TDP (PL1 / PBP) | 205 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8558P has 260.00 MB cache and is manufactured in 10 nm. The cache of Intel Xeon Platinum 8280 is at 38.50 MB. The processor is manufactured in 14 nm. |
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Intel Xeon Platinum 8558P | Characteristic | Intel Xeon Platinum 8280 |
10 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
AMX, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 4677 | Socket | LGA 3647 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows, Linux | Operating systems | Windows 10, Linux |
Q4/2023 | Release date | Q3/2019 |
6759 $ | Release price | 10009 $ |
show more data | show more data | |
Intel Xeon Platinum 8558P
48C 96T @ 4.00 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
Intel Xeon Platinum 8558P
48C 96T @ 4.00 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
Intel Xeon Platinum 8558P
48C 96T @ 4.00 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
Intel Xeon Platinum 8558P
48C 96T @ 2.70 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 2.70 GHz |
Devices using this processor |
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Intel Xeon Platinum 8558P | Intel Xeon Platinum 8280 |
Unknown | Unknown |