Intel Xeon D-1521 | AMD EPYC 7713P | |
CPU comparisonIntel Xeon D-1521 or AMD EPYC 7713P - 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-1521 has 4 cores with 8 threads and clocks with a maximum frequency of 2.70 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon D-1521 was released in Q4/2015. The AMD EPYC 7713P has 64 cores with 128 threads and clocks with a maximum frequency of 3.68 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7713P was released in Q1/2021. |
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Intel Xeon D (79) | Family | AMD EPYC (129) |
Intel Xeon D-1500 (22) | CPU group | AMD EPYC 7003 (29) |
1 | Generation | 3 |
Broadwell | Architecture | Milan (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-1521 is a 4 core processor with a clock frequency of 2.40 GHz (2.70 GHz). The AMD EPYC 7713P has 64 CPU cores with a clock frequency of 2.00 GHz (3.68 GHz). |
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Intel Xeon D-1521 | Characteristic | AMD EPYC 7713P |
4 | Cores | 64 |
8 | Threads | 128 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.40 GHz | Frequency | 2.00 GHz |
2.70 GHz | Turbo Frequency (1 Core) | 3.68 GHz |
2.40 GHz | Turbo Frequency (All Cores) | 3.00 GHz |
Memory & PCIeThe Intel Xeon D-1521 supports a maximum of 128 GB of memory in 2 memory channels. The AMD EPYC 7713P can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Xeon D-1521 | Characteristic | AMD EPYC 7713P |
DDR4-2133 | Memory | DDR4-3200 |
128 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
34.1 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
6.00 MB | L2 Cache | -- |
-- | L3 Cache | 256.00 MB |
3.0 | PCIe version | 4.0 |
32 | PCIe lanes | 128 |
31.5 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-1521 has a TDP of 45 W, that of the AMD EPYC 7713P is 225 W. |
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Intel Xeon D-1521 | Characteristic | AMD EPYC 7713P |
45 W | TDP (PL1 / PBP) | 225 W |
-- | TDP (PL2) | -- |
-- | TDP up | 240 W |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-1521 has a 6.00 MB cache, while the AMD EPYC 7713P cache has a total of 256.00 MB. |
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Intel Xeon D-1521 | Characteristic | AMD EPYC 7713P |
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 | 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 | Q1/2021 |
216 $ | Release price | 5010 $ |
show more data | show more data | |
Intel Xeon D-1521
4C 8T @ 2.70 GHz |
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AMD EPYC 7713P
64C 128T @ 3.68 GHz |
Intel Xeon D-1521
4C 8T @ 2.40 GHz |
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AMD EPYC 7713P
64C 128T @ 3.00 GHz |
Intel Xeon D-1521
4C 8T @ 2.40 GHz |
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AMD EPYC 7713P
64C 128T @ 3.00 GHz |
Intel Xeon D-1521
4C 8T @ 2.70 GHz |
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AMD EPYC 7713P
64C 128T @ 3.68 GHz |
Intel Xeon D-1521
4C 8T @ 2.40 GHz |
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AMD EPYC 7713P
64C 128T @ 3.00 GHz |
Intel Xeon D-1521
4C 8T @ 2.40 GHz |
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AMD EPYC 7713P
64C 128T @ 3.00 GHz |
Devices using this processor |
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Intel Xeon D-1521 | AMD EPYC 7713P |
Unknown | Unknown |