AMD EPYC 7543P | AMD EPYC 7763 | |
CPU comparisonAMD EPYC 7543P or AMD EPYC 7763 - 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 7543P has 32 cores with 64 threads and clocks with a maximum frequency of 3.70 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The AMD EPYC 7543P was released in Q1/2021. The AMD EPYC 7763 has 64 cores with 128 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7763 was released in Q1/2021. |
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AMD EPYC (129) | Family | AMD EPYC (129) |
AMD EPYC 7003 (29) | CPU group | AMD EPYC 7003 (29) |
3 | Generation | 3 |
Milan (Zen 3) | Architecture | Milan (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | AMD EPYC 7662 |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7543P is a 32 core processor with a clock frequency of 2.80 GHz (3.70 GHz). The AMD EPYC 7763 has 64 CPU cores with a clock frequency of 2.45 GHz (3.50 GHz). |
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AMD EPYC 7543P | Characteristic | AMD EPYC 7763 |
32 | Cores | 64 |
64 | Threads | 128 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.80 GHz | Frequency | 2.45 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
3.30 GHz | Turbo Frequency (All Cores) | 3.20 GHz |
Memory & PCIeThe AMD EPYC 7543P supports a maximum of 4096 GB of memory in 8 memory channels. The AMD EPYC 7763 can connect up to 4096 GB of memory in 8 memory channels. |
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AMD EPYC 7543P | Characteristic | AMD EPYC 7763 |
DDR4-3200 | Memory | DDR4-3200 |
4096 GB | Max. Memory | 4096 GB |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
204.8 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
256.00 MB | L3 Cache | 256.00 MB |
4.0 | PCIe version | 4.0 |
128 | PCIe lanes | 128 |
252.0 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 7543P has a TDP of 225 W, that of the AMD EPYC 7763 is 280 W. |
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AMD EPYC 7543P | Characteristic | AMD EPYC 7763 |
225 W | TDP (PL1 / PBP) | 280 W |
-- | TDP (PL2) | -- |
240 W | TDP up | -- |
-- | TDP down | 225 W |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7543P has a 256.00 MB cache, while the AMD EPYC 7763 cache has a total of 256.00 MB. |
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AMD EPYC 7543P | Characteristic | AMD EPYC 7763 |
7 nm | Technology | 7 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
SP3 | Socket | SP3 |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2021 | Release date | Q1/2021 |
2730 $ | Release price | 7890 $ |
show more data | show more data | |
AMD EPYC 7543P
32C 64T @ 3.70 GHz |
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AMD EPYC 7763
64C 128T @ 3.50 GHz |
AMD EPYC 7543P
32C 64T @ 3.30 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
AMD EPYC 7543P
32C 64T @ 3.70 GHz |
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AMD EPYC 7763
64C 128T @ 3.50 GHz |
AMD EPYC 7543P
32C 64T @ 3.30 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
AMD EPYC 7543P
32C 64T @ 3.30 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
AMD EPYC 7543P
32C 64T @ 3.70 GHz |
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AMD EPYC 7763
64C 128T @ 3.50 GHz |
AMD EPYC 7543P
32C 64T @ 3.30 GHz |
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AMD EPYC 7763
64C 128T @ 3.20 GHz |
Devices using this processor |
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AMD EPYC 7543P | AMD EPYC 7763 |
Unknown | Unknown |