Intel Xeon D-1548 vs Intel Xeon Platinum 8450H
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CPU comparison with benchmarks
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| Intel Xeon D-1548 | Intel Xeon Platinum 8450H | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon D-1548 and the Intel Xeon Platinum 8450H and use benchmarks to check which processor is faster.
We compare the Intel Xeon D-1548 8 core processor released in Q4/2015 with the Intel Xeon Platinum 8450H which has 28 CPU cores and was introduced in Q1/2023. |
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| Intel Xeon D (79) | Family | Intel Xeon Platinum (89) |
| Intel Xeon D-1500 (22) | CPU group | Intel Xeon Platinum 8400 (18) |
| 1 | Generation | 4 |
| Broadwell | Architecture | Sapphire Rapids |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-1548 is a 8 core processor with a clock frequency of 2.00 GHz (2.60 GHz). The processor can compute 16 threads at the same time. The Intel Xeon Platinum 8450H clocks with 2.00 GHz (3.50 GHz), has 28 CPU cores and can calculate 56 threads in parallel. |
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| Intel Xeon D-1548 | Characteristic | Intel Xeon Platinum 8450H |
| 8 | Cores | 28 |
| 16 | Threads | 56 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz | Frequency | 2.00 GHz |
| 2.60 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
| 2.00 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Xeon D-1548, while the Intel Xeon Platinum 8450H supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 307.2 GB/s enabled. |
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| Intel Xeon D-1548 | Characteristic | Intel Xeon Platinum 8450H |
| DDR4-2400 | Memory | DDR5-4400, DDR5-4800 |
| 128 GB | Max. Memory | 4096 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 38.4 GB/s | Max. Bandwidth | 307.2 GB/s |
| Yes | ECC | Yes |
| 12.00 MB | L2 Cache | -- |
| -- | L3 Cache | 75.00 MB |
| 3.0 | PCIe version | 5.0 |
| 32 | PCIe lanes | 80 |
| 31.5 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe Intel Xeon D-1548 has a TDP of 45 W. The TDP of the Intel Xeon Platinum 8450H is 250 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Xeon D-1548 | Characteristic | Intel Xeon Platinum 8450H |
| 45 W | TDP (PL1 / PBP) | 250 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-1548 has 12.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Platinum 8450H is at 75.00 MB. The processor is manufactured in 10 nm. |
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| Intel Xeon D-1548 | Characteristic | Intel Xeon Platinum 8450H |
| 14 nm | Technology | 10 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| BGA 1667 | Socket | LGA 4677 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows, Linux |
| Q4/2015 | Release date | Q1/2023 |
| 594 $ | Release price | 4708 $ |
| show more data | show more data | |
8C 16T @ 2.00 GHz (2.60 GHz) buy now on Amazon and save!
28C 56T @ 2.00 GHz (3.50 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 D-1548
8C 16T @ 2.60 GHz |
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Intel Xeon Platinum 8450H
28C 56T @ 3.50 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 D-1548
8C 16T @ 2.00 GHz |
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Intel Xeon Platinum 8450H
28C 56T @ 2.00 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Xeon D-1548
8C 16T @ 2.00 GHz |
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Intel Xeon Platinum 8450H
28C 56T @ 2.00 GHz |
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Devices using this processor |
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| Intel Xeon D-1548 | Intel Xeon Platinum 8450H |
| Unknown | Unknown |
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