Intel Xeon D-2145NT vs Intel Xeon D-1548
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CPU comparison with benchmarks
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| Intel Xeon D-2145NT | Intel Xeon D-1548 | |
CPU comparisonIntel Xeon D-2145NT or Intel Xeon D-1548 - 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 D-2145NT has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon D-2145NT was released in Q1/2018. The Intel Xeon D-1548 has 8 cores with 16 threads and clocks with a maximum frequency of 2.60 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon D-1548 was released in Q4/2015. |
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| Intel Xeon D (79) | Family | Intel Xeon D (79) |
| Intel Xeon D-2100 (13) | CPU group | Intel Xeon D-1500 (22) |
| 2 | Generation | 1 |
| Skylake | Architecture | Broadwell |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2145NT is a 8 core processor with a clock frequency of 1.90 GHz (3.00 GHz). The Intel Xeon D-1548 has 8 CPU cores with a clock frequency of 2.00 GHz (2.60 GHz). |
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| Intel Xeon D-2145NT | Characteristic | Intel Xeon D-1548 |
| 8 | Cores | 8 |
| 16 | Threads | 16 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.90 GHz | Frequency | 2.00 GHz |
| 3.00 GHz | Turbo Frequency (1 Core) | 2.60 GHz |
| 1.90 GHz | Turbo Frequency (All Cores) | 2.00 GHz |
Memory & PCIeThe Intel Xeon D-2145NT supports a maximum of 512 GB of memory in 4 memory channels. The Intel Xeon D-1548 can connect up to 128 GB of memory in 2 memory channels. |
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| Intel Xeon D-2145NT | Characteristic | Intel Xeon D-1548 |
| DDR4-2133 | Memory | DDR4-2400 |
| 512 GB | Max. Memory | 128 GB |
| 4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
| 68.2 GB/s | Max. Bandwidth | 38.4 GB/s |
| Yes | ECC | Yes |
| 11.00 MB | L2 Cache | 12.00 MB |
| -- | L3 Cache | -- |
| 3.0 | PCIe version | 3.0 |
| 32 | PCIe lanes | 32 |
| 31.5 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-2145NT has a TDP of 65 W, that of the Intel Xeon D-1548 is 45 W. |
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| Intel Xeon D-2145NT | Characteristic | Intel Xeon D-1548 |
| 65 W | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-2145NT has a 11.00 MB cache, while the Intel Xeon D-1548 cache has a total of 12.00 MB. |
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| Intel Xeon D-2145NT | Characteristic | Intel Xeon D-1548 |
| 14 nm | Technology | 14 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
| BGA 2518 | Socket | BGA 1667 |
| 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 10, Linux |
| Q1/2018 | Release date | Q4/2015 |
| 537 $ | Release price | 594 $ |
| show more data | show more data | |
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8C 16T @ 2.00 GHz (2.60 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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-2145NT
8C 16T @ 3.00 GHz |
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Intel Xeon D-1548
8C 16T @ 2.60 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-2145NT
8C 16T @ 1.90 GHz |
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Intel Xeon D-1548
8C 16T @ 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-2145NT
8C 16T @ 1.90 GHz |
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Intel Xeon D-1548
8C 16T @ 2.00 GHz |
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Devices using this processor |
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| Intel Xeon D-2145NT | Intel Xeon D-1548 |
| Unknown | Unknown |
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