Intel Xeon Gold 6423N vs Intel Xeon Gold 6258R
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CPU comparison with benchmarks
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| Intel Xeon Gold 6423N | Intel Xeon Gold 6258R | |
CPU comparisonIntel Xeon Gold 6423N or Intel Xeon Gold 6258R - 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 6423N has 28 cores with 56 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 6423N was released in Q3/2023. The Intel Xeon Gold 6258R has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Gold 6258R was released in Q1/2020. |
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| Intel Xeon Gold (163) | Family | Intel Xeon Gold (163) |
| Intel Xeon Gold 5400/6400 Edge Enhanced (8) | CPU group | Intel Xeon Gold 5200/6200 (55) |
| 4 | Generation | 2 |
| Sapphire Rapids Edge Enh. | Architecture | Cascade Lake |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6423N has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon Gold 6423N is 2.00 GHz (3.60 GHz) while the Intel Xeon Gold 6258R has 28 CPU cores and 56 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6258R is at 2.70 GHz (4.00 GHz). |
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| Intel Xeon Gold 6423N | Characteristic | Intel Xeon Gold 6258R |
| 28 | Cores | 28 |
| 56 | Threads | 56 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz | Frequency | 2.70 GHz |
| 3.60 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
| -- | Turbo Frequency (All Cores) | 3.00 GHz |
Memory & PCIeThe Intel Xeon Gold 6423N can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 281.6 GB/s. The Intel Xeon Gold 6258R supports up to 1024 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s. |
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| Intel Xeon Gold 6423N | Characteristic | Intel Xeon Gold 6258R |
| DDR5-4400 | Memory | DDR4-2933 |
| 4096 GB | Max. Memory | 1024 GB |
| 8 (Octa Channel) | Memory channels | 6 (Hexa Channel) |
| 281.6 GB/s | Max. Bandwidth | 140.7 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 52.50 MB | L3 Cache | 38.50 MB |
| 4.0 | PCIe version | 3.0 |
| 64 | PCIe lanes | 48 |
| 126.0 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6423N is 195 W, while the Intel Xeon Gold 6258R has a TDP of 205 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Gold 6423N | Characteristic | Intel Xeon Gold 6258R |
| 195 W | TDP (PL1 / PBP) | 205 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 76 °C |
Technical detailsThe Intel Xeon Gold 6423N is manufactured in 10 nm and has 52.50 MB cache. The Intel Xeon Gold 6258R is manufactured in 14 nm and has a 38.50 MB cache. |
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| Intel Xeon Gold 6423N | Characteristic | Intel Xeon Gold 6258R |
| 10 nm | Technology | 14 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 | 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 |
| Q3/2023 | Release date | Q1/2020 |
| 2161 $ | Release price | 3950 $ |
| show more data | show more data | |
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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 Gold 6423N
28C 56T @ 3.60 GHz |
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Intel Xeon Gold 6258R
28C 56T @ 4.00 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 Gold 6423N
28C 56T @ 2.00 GHz |
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Intel Xeon Gold 6258R
28C 56T @ 3.00 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6423N | Intel Xeon Gold 6258R |
| Unknown | Unknown |
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