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AMD EPYC 7443P | Intel Xeon Silver 4516Y+ | |
CPU comparisonAMD EPYC 7443P or Intel Xeon Silver 4516Y+ - 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 7443P has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The AMD EPYC 7443P was released in Q1/2021. The Intel Xeon Silver 4516Y+ has 24 cores with 48 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Silver 4516Y+ was released in Q4/2023. |
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AMD EPYC (129) | Family | Intel Xeon Silver (32) |
AMD EPYC 7003 (29) | CPU group | Intel Xeon Silver 4500 (2) |
3 | Generation | 5 |
Milan (Zen 3) | Architecture | Emerald Rapids |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7443P is a 24 core processor with a clock frequency of 2.85 GHz (4.00 GHz). The Intel Xeon Silver 4516Y+ has 24 CPU cores with a clock frequency of 2.20 GHz (3.70 GHz). |
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AMD EPYC 7443P | Characteristic | Intel Xeon Silver 4516Y+ |
24 | Cores | 24 |
48 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.85 GHz | Frequency | 2.20 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
3.60 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD EPYC 7443P supports a maximum of 4096 GB of memory in 8 memory channels. The Intel Xeon Silver 4516Y+ can connect up to 4096 GB of memory in 8 memory channels. |
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AMD EPYC 7443P | Characteristic | Intel Xeon Silver 4516Y+ |
DDR4-3200 | Memory | DDR5-4400 |
4096 GB | Max. Memory | 4096 GB |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
204.8 GB/s | Max. Bandwidth | 281.6 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
128.00 MB | L3 Cache | 45.00 MB |
4.0 | PCIe version | 5.0 |
128 | PCIe lanes | 80 |
252.0 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD EPYC 7443P has a TDP of 200 W, that of the Intel Xeon Silver 4516Y+ is 185 W. |
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AMD EPYC 7443P | Characteristic | Intel Xeon Silver 4516Y+ |
200 W | TDP (PL1 / PBP) | 185 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
165 W | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7443P has a 128.00 MB cache, while the Intel Xeon Silver 4516Y+ cache has a total of 45.00 MB. |
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AMD EPYC 7443P | Characteristic | Intel Xeon Silver 4516Y+ |
7 nm | Technology | 10 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 | AMX, SSE4.2, AVX2, AVX-512 |
SP3 | Socket | LGA 4677 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows, Linux |
Q1/2021 | Release date | Q4/2023 |
1337 $ | Release price | 1305 $ |
show more data | show more data | |
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AMD EPYC 7443P
24C 48T @ 4.00 GHz |
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Intel Xeon Silver 4516Y+
24C 48T @ 3.70 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
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Intel Xeon Silver 4516Y+
24C 48T @ 2.20 GHz |
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AMD EPYC 7443P
24C 48T @ 4.00 GHz |
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Intel Xeon Silver 4516Y+
24C 48T @ 3.70 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
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Intel Xeon Silver 4516Y+
24C 48T @ 2.20 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
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Intel Xeon Silver 4516Y+
24C 48T @ 2.20 GHz |
Devices using this processor |
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AMD EPYC 7443P | Intel Xeon Silver 4516Y+ |
Unknown | Unknown |