Intel Xeon Gold 6426Y vs Intel Xeon Gold 6442Y
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CPU comparison with benchmarks
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| Intel Xeon Gold 6426Y | Intel Xeon Gold 6442Y | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Gold 6426Y and the Intel Xeon Gold 6442Y and use benchmarks to check which processor is faster.
We compare the Intel Xeon Gold 6426Y 16 core processor released in Q1/2023 with the Intel Xeon Gold 6442Y which has 24 CPU cores and was introduced in Q1/2023. |
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| Intel Xeon Gold (163) | Family | Intel Xeon Gold (163) |
| Intel Xeon Gold 5400/6400 (25) | CPU group | Intel Xeon Gold 5400/6400 (25) |
| 4 | Generation | 4 |
| Sapphire Rapids | Architecture | Sapphire Rapids |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6426Y is a 16 core processor with a clock frequency of 2.50 GHz (4.10 GHz). The processor can compute 32 threads at the same time. The Intel Xeon Gold 6442Y clocks with 2.00 GHz (4.00 GHz), has 24 CPU cores and can calculate 48 threads in parallel. |
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| Intel Xeon Gold 6426Y | Characteristic | Intel Xeon Gold 6442Y |
| 16 | Cores | 24 |
| 32 | Threads | 48 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.50 GHz | Frequency | 2.00 GHz |
| 4.10 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Gold 6426Y, while the Intel Xeon Gold 6442Y 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 Gold 6426Y | Characteristic | Intel Xeon Gold 6442Y |
| DDR5-4400, DDR5-4800 | Memory | DDR5-4400, DDR5-4800 |
| 4096 GB | Max. Memory | 4096 GB |
| 8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
| 307.2 GB/s | Max. Bandwidth | 307.2 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 37.50 MB | L3 Cache | 60.00 MB |
| 5.0 | PCIe version | 5.0 |
| 80 | PCIe lanes | 80 |
| 315.0 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe Intel Xeon Gold 6426Y has a TDP of 185 W. The TDP of the Intel Xeon Gold 6442Y 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 Gold 6426Y | Characteristic | Intel Xeon Gold 6442Y |
| 185 W | TDP (PL1 / PBP) | 205 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6426Y has 37.50 MB cache and is manufactured in 10 nm. The cache of Intel Xeon Gold 6442Y is at 60.00 MB. The processor is manufactured in 10 nm. |
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| Intel Xeon Gold 6426Y | Characteristic | Intel Xeon Gold 6442Y |
| 10 nm | Technology | 10 nm |
| Chiplet | Chip design | Chiplet |
| 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 4677 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows, Linux | Operating systems | Windows, Linux |
| Q1/2023 | Release date | Q1/2023 |
| 1517 $ | Release price | 2878 $ |
| show more data | show more data | |
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16C 32T @ 2.50 GHz (4.10 GHz) buy now on Amazon and save!
24C 48T @ 2.00 GHz (4.00 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 Gold 6426Y
16C 32T @ 4.10 GHz |
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Intel Xeon Gold 6442Y
24C 48T @ 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 6426Y
16C 32T @ 2.50 GHz |
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Intel Xeon Gold 6442Y
24C 48T @ 2.00 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Xeon Gold 6426Y
16C 32T @ 4.10 GHz |
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Intel Xeon Gold 6442Y
24C 48T @ 4.00 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Xeon Gold 6426Y
16C 32T @ 2.50 GHz |
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Intel Xeon Gold 6442Y
24C 48T @ 2.00 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6426Y | Intel Xeon Gold 6442Y |
| Unknown | Unknown |
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