Intel Xeon Gold 6142 vs Intel Xeon Gold 6338N
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CPU comparison with benchmarks
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| Intel Xeon Gold 6142 | Intel Xeon Gold 6338N | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Gold 6142 and the Intel Xeon Gold 6338N and use benchmarks to check which processor is faster.
We compare the Intel Xeon Gold 6142 16 core processor released in Q3/2017 with the Intel Xeon Gold 6338N which has 32 CPU cores and was introduced in Q2/2021. |
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| Intel Xeon Gold (163) | Family | Intel Xeon Gold (163) |
| Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Xeon Gold 5300/6300 (21) |
| 1 | Generation | 3 |
| Skylake | Architecture | Ice Lake |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6142 is a 16 core processor with a clock frequency of 2.60 GHz (3.70 GHz). The processor can compute 32 threads at the same time. The Intel Xeon Gold 6338N clocks with 2.20 GHz (3.50 GHz), has 32 CPU cores and can calculate 64 threads in parallel. |
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| Intel Xeon Gold 6142 | Characteristic | Intel Xeon Gold 6338N |
| 16 | Cores | 32 |
| 32 | Threads | 64 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.60 GHz | Frequency | 2.20 GHz |
| 3.70 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
| 2.90 GHz | Turbo Frequency (All Cores) | 2.80 GHz |
Memory & PCIeUp to 768 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Gold 6142, while the Intel Xeon Gold 6338N supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 170.8 GB/s enabled. |
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| Intel Xeon Gold 6142 | Characteristic | Intel Xeon Gold 6338N |
| DDR4-2666 | Memory | DDR4-2666 |
| 768 GB | Max. Memory | 6144 GB |
| 6 (Hexa Channel) | Memory channels | 8 (Octa Channel) |
| 128.1 GB/s | Max. Bandwidth | 170.8 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 22.00 MB | L3 Cache | 48.00 MB |
| 3.0 | PCIe version | 4.0 |
| 48 | PCIe lanes | 64 |
| 47.3 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe Intel Xeon Gold 6142 has a TDP of 150 W. The TDP of the Intel Xeon Gold 6338N is 185 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Xeon Gold 6142 | Characteristic | Intel Xeon Gold 6338N |
| 150 W | TDP (PL1 / PBP) | 185 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6142 has 22.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Gold 6338N is at 48.00 MB. The processor is manufactured in 10 nm. |
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| Intel Xeon Gold 6142 | Characteristic | Intel Xeon Gold 6338N |
| 14 nm | Technology | 10 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, AVX-512 |
| LGA 3647 | Socket | LGA 4189 |
| 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 |
| Q3/2017 | Release date | Q2/2021 |
| 5900 $ | Release price | 2795 $ |
| show more data | show more data | |
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16C 32T @ 2.60 GHz (3.70 GHz) buy now on Amazon and save!
32C 64T @ 2.20 GHz (3.50 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 Gold 6142
16C 32T @ 3.70 GHz |
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Intel Xeon Gold 6338N
32C 64T @ 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 Gold 6142
16C 32T @ 2.90 GHz |
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Intel Xeon Gold 6338N
32C 64T @ 2.80 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 6142
16C 32T @ 3.70 GHz |
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Intel Xeon Gold 6338N
32C 64T @ 3.50 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 Gold 6142
16C 32T @ 2.90 GHz |
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Intel Xeon Gold 6338N
32C 64T @ 2.80 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. 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 6142
16C 32T @ 3.70 GHz |
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Intel Xeon Gold 6338N
32C 64T @ 3.50 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon Gold 6142
16C 32T @ 2.90 GHz |
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Intel Xeon Gold 6338N
32C 64T @ 2.80 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6142 | Intel Xeon Gold 6338N |
| Unknown | Unknown |
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