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Intel Xeon Platinum 8276 vs AMD EPYC 7742
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8276 | AMD EPYC 7742 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8276 and the AMD EPYC 7742 and use benchmarks to check which processor is faster.
We compare the Intel Xeon Platinum 8276 28 core processor released in Q2/2019 with the AMD EPYC 7742 which has 64 CPU cores and was introduced in Q3/2019. |
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| Intel Xeon Platinum (89) | Family | AMD EPYC (145) |
| Intel Xeon Platinum 8200/9200 (21) | CPU group | AMD EPYC 7002 (24) |
| 2 | Generation | 2 |
| Cascade Lake | Architecture | Rome (Zen 2) |
| Desktop | Segment | Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8276 is a 28 core processor with a clock frequency of 2.20 GHz (4.00 GHz). The processor can compute 56 threads at the same time. The AMD EPYC 7742 clocks with 2.25 GHz (3.40 GHz), has 64 CPU cores and can calculate 128 threads in parallel. |
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| Intel Xeon Platinum 8276 | Characteristic | AMD EPYC 7742 |
| 28 | Cores | 64 |
| 56 | Threads | 128 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.20 GHz | Frequency | 2.25 GHz |
| 4.00 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
| 2.20 GHz | Turbo Frequency (All Cores) | 2.80 GHz |
Memory & PCIeUp to 1024 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Platinum 8276, while the AMD EPYC 7742 supports a maximum of GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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| Intel Xeon Platinum 8276 | Characteristic | AMD EPYC 7742 |
| DDR4-2933 | Memory | DDR4-3200 |
| 1024 GB | Max. Memory | |
| 6 (Hexa Channel) | Memory channels | 8 (Octa Channel) |
| 140.7 GB/s | Max. Bandwidth | 51.2 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 38.50 MB | L3 Cache | 256.00 MB |
| 3.0 | PCIe version | 4.0 |
| 48 | PCIe lanes | 128 |
| 47.3 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe Intel Xeon Platinum 8276 has a TDP of 165 W. The TDP of the AMD EPYC 7742 is 225 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Xeon Platinum 8276 | Characteristic | AMD EPYC 7742 |
| 165 W | TDP (PL1 / PBP) | 225 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8276 has 38.50 MB cache and is manufactured in 14 nm. The cache of AMD EPYC 7742 is at 256.00 MB. The processor is manufactured in 7 nm. |
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| Intel Xeon Platinum 8276 | Characteristic | AMD EPYC 7742 |
| 14 nm | Technology | 7 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| LGA 3647 | Socket | SP3 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q2/2019 | Release date | Q3/2019 |
| 8719 $ | Release price | 9000 $ |
| show more data | show more data | |
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28C 56T @ 2.20 GHz (4.00 GHz) buy now on Amazon and save!
64C 128T @ 2.25 GHz (3.40 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 2 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 Platinum 8276
28C 56T @ 4.00 GHz |
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AMD EPYC 7742
64C 128T @ 3.40 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 8276
28C 56T @ 2.20 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 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 8276
28C 56T @ 4.00 GHz |
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AMD EPYC 7742
64C 128T @ 3.40 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
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Intel Xeon Platinum 8276
28C 56T @ 4.00 GHz |
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AMD EPYC 7742
64C 128T @ 3.40 GHz |
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Geekbench 6 (Multi-Core)
The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.
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Intel Xeon Platinum 8276
28C 56T @ 2.20 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 GHz |
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Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 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 8276
28C 56T @ 2.20 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 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 8276
28C 56T @ 2.20 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 GHz |
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Devices using this processor |
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| Intel Xeon Platinum 8276 | AMD EPYC 7742 |
| Unknown | Unknown |
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