Intel Xeon D-1537 | AMD EPYC 7551P | |
CPU comparisonIntel Xeon D-1537 or AMD EPYC 7551P - 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 D-1537 has 8 cores with 16 threads and clocks with a maximum frequency of 2.30 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon D-1537 was released in Q4/2015. The AMD EPYC 7551P 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 7551P was released in Q3/2017. |
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Intel Xeon D (79) | Family | AMD EPYC (129) |
Intel Xeon D-1500 (22) | CPU group | AMD EPYC 7001 (12) |
1 | Generation | 1 |
Broadwell | Architecture | Naples (Zen) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-1537 has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon D-1537 is 1.70 GHz (2.30 GHz) while the AMD EPYC 7551P has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7551P is at 2.00 GHz (3.00 GHz). |
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Intel Xeon D-1537 | Characteristic | AMD EPYC 7551P |
8 | Cores | 32 |
16 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.70 GHz | Frequency | 2.00 GHz |
2.30 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
1.70 GHz | Turbo Frequency (All Cores) | 2.55 GHz |
Memory & PCIeThe Intel Xeon D-1537 can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The AMD EPYC 7551P 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 D-1537 | Characteristic | AMD EPYC 7551P |
DDR4-2133 | Memory | DDR4-2666 |
128 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
34.1 GB/s | Max. Bandwidth | 170.6 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | -- |
-- | L3 Cache | 64.00 MB |
3.0 | PCIe version | 3.0 |
32 | PCIe lanes | 128 |
31.5 GB/s | PCIe Bandwidth | 126.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-1537 is 35 W, while the AMD EPYC 7551P 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 D-1537 | Characteristic | AMD EPYC 7551P |
35 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-1537 is manufactured in 14 nm and has 12.00 MB cache. The AMD EPYC 7551P is manufactured in 14 nm and has a 64.00 MB cache. |
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Intel Xeon D-1537 | Characteristic | AMD EPYC 7551P |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1667 | 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 |
Q4/2015 | Release date | Q3/2017 |
503 $ | Release price | 2750 $ |
show more data | show more data | |
Intel Xeon D-1537
8C 16T @ 2.30 GHz |
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AMD EPYC 7551P
32C 64T @ 3.00 GHz |
Intel Xeon D-1537
8C 16T @ 1.70 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Intel Xeon D-1537
8C 16T @ 1.70 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Intel Xeon D-1537
8C 16T @ 2.30 GHz |
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AMD EPYC 7551P
32C 64T @ 3.00 GHz |
Intel Xeon D-1537
8C 16T @ 1.70 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Intel Xeon D-1537
8C 16T @ 2.30 GHz |
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AMD EPYC 7551P
32C 64T @ 3.00 GHz |
Intel Xeon D-1537
8C 16T @ 1.70 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Devices using this processor |
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Intel Xeon D-1537 | AMD EPYC 7551P |
Unknown | Unknown |