Intel Xeon Platinum 8156 vs Intel Xeon Gold 5122
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8156 | Intel Xeon Gold 5122 | |
CPU comparisonIntel Xeon Platinum 8156 or Intel Xeon Gold 5122 - 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 Platinum 8156 has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8156 was released in Q3/2017. The Intel Xeon Gold 5122 has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Gold 5122 was released in Q3/2017. |
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| Intel Xeon Platinum (89) | Family | Intel Xeon Gold (163) |
| Intel Xeon Platinum 8100 (16) | CPU group | Intel Xeon Gold 5100/6100 (34) |
| 1 | Generation | 1 |
| Skylake | Architecture | Skylake |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8156 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon Platinum 8156 is 3.60 GHz (3.70 GHz) while the Intel Xeon Gold 5122 has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 5122 is at 3.60 GHz (3.70 GHz). |
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| Intel Xeon Platinum 8156 | Characteristic | Intel Xeon Gold 5122 |
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 3.60 GHz | Frequency | 3.60 GHz |
| 3.70 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
| 3.70 GHz | Turbo Frequency (All Cores) | 3.70 GHz |
Memory & PCIeThe Intel Xeon Platinum 8156 can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The Intel Xeon Gold 5122 supports up to 768 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 128.1 GB/s. |
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| Intel Xeon Platinum 8156 | Characteristic | Intel Xeon Gold 5122 |
| DDR4-2666 | Memory | DDR4-2666 |
| 768 GB | Max. Memory | 768 GB |
| 6 (Hexa Channel) | Memory channels | 6 (Hexa Channel) |
| 128.1 GB/s | Max. Bandwidth | 128.1 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 17.00 MB | L3 Cache | 17.00 MB |
| 3.0 | PCIe version | 3.0 |
| 48 | PCIe lanes | 48 |
| 47.3 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Platinum 8156 is 105 W, while the Intel Xeon Gold 5122 has a TDP of 105 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Platinum 8156 | Characteristic | Intel Xeon Gold 5122 |
| 105 W | TDP (PL1 / PBP) | 105 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8156 is manufactured in 14 nm and has 17.00 MB cache. The Intel Xeon Gold 5122 is manufactured in 14 nm and has a 17.00 MB cache. |
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| Intel Xeon Platinum 8156 | Characteristic | Intel Xeon Gold 5122 |
| 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, AVX-512 |
| LGA 3647 | Socket | LGA 3647 |
| 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 | Q3/2017 |
| 7000 $ | Release price | 1250 $ |
| show more data | show more data | |
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Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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 Platinum 8156
4C 8T @ 3.70 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 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 Platinum 8156
4C 8T @ 3.70 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
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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 Platinum 8156
4C 8T @ 3.70 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 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 Platinum 8156
4C 8T @ 3.70 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 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 Platinum 8156
4C 8T @ 3.70 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 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 Platinum 8156
4C 8T @ 3.70 GHz |
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Intel Xeon Gold 5122
4C 8T @ 3.70 GHz |
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Devices using this processor |
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| Intel Xeon Platinum 8156 | Intel Xeon Gold 5122 |
| Unknown | Unknown |
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