AMD EPYC 7401P | Intel Xeon D-1539 | |
CPU comparisonAMD EPYC 7401P or Intel Xeon D-1539 - 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 AMD EPYC 7401P has 24 cores with 48 threads and clocks with a maximum frequency of 3.00 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7401P was released in Q3/2017. The Intel Xeon D-1539 has 8 cores with 16 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon D-1539 was released in Q3/2017. |
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AMD EPYC (129) | Family | Intel Xeon D (79) |
AMD EPYC 7001 (12) | CPU group | Intel Xeon D-1500 (22) |
1 | Generation | 1 |
Naples (Zen) | Architecture | Broadwell |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7401P is a 24 core processor with a clock frequency of 2.00 GHz (3.00 GHz). The Intel Xeon D-1539 has 8 CPU cores with a clock frequency of 1.60 GHz (2.20 GHz). |
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AMD EPYC 7401P | Characteristic | Intel Xeon D-1539 |
24 | Cores | 8 |
48 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 1.60 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 2.20 GHz |
2.80 GHz | Turbo Frequency (All Cores) | 1.80 GHz |
Memory & PCIeThe AMD EPYC 7401P supports a maximum of GB of memory in 8 memory channels. The Intel Xeon D-1539 can connect up to 128 GB of memory in 2 memory channels. |
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AMD EPYC 7401P | Characteristic | Intel Xeon D-1539 |
DDR4-2400, DDR4-2666 | Memory | DDR4-2133 |
Max. Memory | 128 GB | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
170.6 GB/s | Max. Bandwidth | 34.1 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 12.00 MB |
64.00 MB | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
128 | PCIe lanes | 32 |
126.1 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 7401P has a TDP of 170 W, that of the Intel Xeon D-1539 is 35 W. |
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AMD EPYC 7401P | Characteristic | Intel Xeon D-1539 |
170 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7401P has a 64.00 MB cache, while the Intel Xeon D-1539 cache has a total of 12.00 MB. |
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AMD EPYC 7401P | Characteristic | Intel Xeon D-1539 |
14 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
SP3 | Socket | BGA 1667 |
AMD-V, SVM | 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 |
1450 $ | Release price | 520 $ |
show more data | show more data | |
AMD EPYC 7401P
24C 48T @ 3.00 GHz |
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Intel Xeon D-1539
8C 16T @ 2.20 GHz |
AMD EPYC 7401P
24C 48T @ 2.80 GHz |
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Intel Xeon D-1539
8C 16T @ 1.80 GHz |
AMD EPYC 7401P
24C 48T @ 2.80 GHz |
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Intel Xeon D-1539
8C 16T @ 1.80 GHz |
AMD EPYC 7401P
24C 48T @ 3.00 GHz |
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Intel Xeon D-1539
8C 16T @ 2.20 GHz |
AMD EPYC 7401P
24C 48T @ 2.80 GHz |
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Intel Xeon D-1539
8C 16T @ 1.80 GHz |
AMD EPYC 7401P
24C 48T @ 3.00 GHz |
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Intel Xeon D-1539
8C 16T @ 2.20 GHz |
AMD EPYC 7401P
24C 48T @ 2.80 GHz |
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Intel Xeon D-1539
8C 16T @ 1.80 GHz |
Devices using this processor |
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AMD EPYC 7401P | Intel Xeon D-1539 |
Unknown | Unknown |