Intel Xeon Gold 6403N vs Intel Xeon D-2799
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CPU comparison with benchmarks
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| Intel Xeon Gold 6403N | Intel Xeon D-2799 | |
CPU comparisonIntel Xeon Gold 6403N or Intel Xeon D-2799 - 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 Gold 6403N has 24 cores with 48 threads and clocks with a maximum frequency of 3.60 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6403N was released in Q3/2023. The Intel Xeon D-2799 has 20 cores with 40 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The Intel Xeon D-2799 was released in Q1/2022. |
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| Intel Xeon Gold (163) | Family | Intel Xeon D (79) |
| Intel Xeon Gold 5400/6400 Edge Enhanced (8) | CPU group | Intel Xeon D-2700 (16) |
| 4 | Generation | 4 |
| Sapphire Rapids Edge Enh. | Architecture | Ice Lake |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6403N is a 24 core processor with a clock frequency of 1.90 GHz (3.60 GHz). The Intel Xeon D-2799 has 20 CPU cores with a clock frequency of 2.40 GHz (3.40 GHz). |
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| Intel Xeon Gold 6403N | Characteristic | Intel Xeon D-2799 |
| 24 | Cores | 20 |
| 48 | Threads | 40 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.90 GHz | Frequency | 2.40 GHz |
| 3.60 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
| -- | Turbo Frequency (All Cores) | 2.60 GHz |
Memory & PCIeThe Intel Xeon Gold 6403N supports a maximum of 4096 GB of memory in 8 memory channels. The Intel Xeon D-2799 can connect up to 1024 GB of memory in 4 memory channels. |
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| Intel Xeon Gold 6403N | Characteristic | Intel Xeon D-2799 |
| Memory | DDR4-3200 | |
| 4096 GB | Max. Memory | 1024 GB |
| 8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
| 256.0 GB/s | Max. Bandwidth | 102.4 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 30.00 MB |
| 45.00 MB | L3 Cache | -- |
| 4.0 | PCIe version | 4.0 |
| 64 | PCIe lanes | 32 |
| 126.0 GB/s | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6403N has a TDP of 185 W, that of the Intel Xeon D-2799 is 129 W. |
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| Intel Xeon Gold 6403N | Characteristic | Intel Xeon D-2799 |
| 185 W | TDP (PL1 / PBP) | 129 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6403N has a 45.00 MB cache, while the Intel Xeon D-2799 cache has a total of 30.00 MB. |
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| Intel Xeon Gold 6403N | Characteristic | Intel Xeon D-2799 |
| 10 nm | Technology | 10 nm |
| Chiplet | 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, AVX-512 |
| LGA 4677 | Socket | BGA 2579 |
| 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 |
| Q3/2023 | Release date | Q1/2022 |
| 1796 $ | Release price | 2009 $ |
| show more data | show more data | |
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24C 48T @ 1.90 GHz (3.60 GHz) buy now on Amazon and save!
20C 40T @ 2.40 GHz (3.40 GHz) buy now on Amazon and save!
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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 Gold 6403N
24C 48T @ 1.90 GHz |
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Intel Xeon D-2799
20C 40T @ 2.60 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6403N | Intel Xeon D-2799 |
| Unknown | Unknown |
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