Intel Xeon E7-8857 v2 vs AMD EPYC 7551
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CPU comparison with benchmarks
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| Intel Xeon E7-8857 v2 | AMD EPYC 7551 | |
CPU comparisonIntel Xeon E7-8857 v2 or AMD EPYC 7551 - 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 E7-8857 v2 has 12 cores with 12 threads and clocks with a maximum frequency of 3.60 GHz. Up to 1536 GB of memory is supported in 4 memory channels. The Intel Xeon E7-8857 v2 was released in Q1/2014. The AMD EPYC 7551 has 32 cores with 64 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7551 was released in Q3/2017. |
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| Intel Xeon E7 (20) | Family | AMD EPYC (129) |
| Intel Xeon E7 v2 (20) | CPU group | AMD EPYC 7001 (12) |
| 4 | Generation | 1 |
| Ivy Bridge EX | Architecture | Naples (Zen) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | AMD EPYC 7552 |
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CPU Cores and Base FrequencyThe Intel Xeon E7-8857 v2 has 12 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Xeon E7-8857 v2 is 3.00 GHz (3.60 GHz) while the AMD EPYC 7551 has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7551 is at 2.00 GHz (3.00 GHz). |
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| Intel Xeon E7-8857 v2 | Characteristic | AMD EPYC 7551 |
| 12 | Cores | 32 |
| 12 | Threads | 64 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 3.00 GHz | Frequency | 2.00 GHz |
| 3.60 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
| 3.60 GHz | Turbo Frequency (All Cores) | 2.55 GHz |
Memory & PCIeThe Intel Xeon E7-8857 v2 can use up to 1536 GB of memory in 4 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD EPYC 7551 supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 170.6 GB/s. |
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| Intel Xeon E7-8857 v2 | Characteristic | AMD EPYC 7551 |
| DDR3-1600 | Memory | DDR4-2666 |
| 1536 GB | Max. Memory | |
| 4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
| 51.2 GB/s | Max. Bandwidth | 170.6 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 30.00 MB | L3 Cache | 64.00 MB |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 128 |
| -- | PCIe Bandwidth | 126.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E7-8857 v2 is 130 W, while the AMD EPYC 7551 has a TDP of 180 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon E7-8857 v2 | Characteristic | AMD EPYC 7551 |
| 130 W | TDP (PL1 / PBP) | 180 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E7-8857 v2 is manufactured in 22 nm and has 30.00 MB cache. The AMD EPYC 7551 is manufactured in 14 nm and has a 64.00 MB cache. |
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| Intel Xeon E7-8857 v2 | Characteristic | AMD EPYC 7551 |
| 22 nm | Technology | 14 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| LGA 2011 | 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 |
| Q1/2014 | Release date | Q3/2017 |
| 2800 $ | Release price | 3200 $ |
| show more data | show more data | |
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32C 64T @ 2.00 GHz (3.00 GHz) buy now on Amazon and save!
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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 E7-8857 v2
12C 12T @ 3.60 GHz |
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AMD EPYC 7551
32C 64T @ 2.55 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 E7-8857 v2
12C 12T @ 3.60 GHz |
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AMD EPYC 7551
32C 64T @ 3.00 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 E7-8857 v2
12C 12T @ 3.60 GHz |
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AMD EPYC 7551
32C 64T @ 2.55 GHz |
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Devices using this processor |
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| Intel Xeon E7-8857 v2 | AMD EPYC 7551 |
| Unknown | Unknown |
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