AMD EPYC 7662 | Intel Xeon Silver 4416+ | |
CPU comparisonAMD EPYC 7662 or Intel Xeon Silver 4416+ - 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 7662 has 64 cores with 128 threads and clocks with a maximum frequency of 3.30 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7662 was released in Q1/2020. The Intel Xeon Silver 4416+ has 20 cores with 40 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Silver 4416+ was released in Q1/2023. |
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AMD EPYC (129) | Family | Intel Xeon Silver (32) |
AMD EPYC 7002 (24) | CPU group | Intel Xeon Silver 4400/4500 (6) |
2 | Generation | 4 |
Rome (Zen 2) | Architecture | Sapphire Rapids |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
AMD EPYC 7763 | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7662 is a 64 core processor with a clock frequency of 2.00 GHz (3.30 GHz). The Intel Xeon Silver 4416+ has 20 CPU cores with a clock frequency of 2.00 GHz (3.90 GHz). |
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AMD EPYC 7662 | Characteristic | Intel Xeon Silver 4416+ |
64 | Cores | 20 |
128 | Threads | 40 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 2.00 GHz |
3.30 GHz | Turbo Frequency (1 Core) | 3.90 GHz |
2.40 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD EPYC 7662 supports a maximum of GB of memory in 8 memory channels. The Intel Xeon Silver 4416+ can connect up to 4096 GB of memory in 8 memory channels. |
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AMD EPYC 7662 | Characteristic | Intel Xeon Silver 4416+ |
DDR4-3200 | Memory | |
Max. Memory | 4096 GB | |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 256.0 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
256.00 MB | L3 Cache | 37.50 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 7662 has a TDP of 225 W, that of the Intel Xeon Silver 4416+ is 165 W. |
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AMD EPYC 7662 | Characteristic | Intel Xeon Silver 4416+ |
225 W | TDP (PL1 / PBP) | 165 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7662 has a 256.00 MB cache, while the Intel Xeon Silver 4416+ cache has a total of 37.50 MB. |
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AMD EPYC 7662 | Characteristic | Intel Xeon Silver 4416+ |
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 | SSE4.1, 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 |
Q1/2020 | Release date | Q1/2023 |
-- | Release price | 1176 $ |
show more data | show more data | |
AMD EPYC 7662
64C 128T @ 3.30 GHz |
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Intel Xeon Silver 4416+
20C 40T @ 3.90 GHz |
AMD EPYC 7662
64C 128T @ 2.40 GHz |
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Intel Xeon Silver 4416+
20C 40T @ 2.00 GHz |
AMD EPYC 7662
64C 128T @ 3.30 GHz |
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Intel Xeon Silver 4416+
20C 40T @ 3.90 GHz |
AMD EPYC 7662
64C 128T @ 2.40 GHz |
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Intel Xeon Silver 4416+
20C 40T @ 2.00 GHz |
AMD EPYC 7662
64C 128T @ 2.40 GHz |
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Intel Xeon Silver 4416+
20C 40T @ 2.00 GHz |
Devices using this processor |
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AMD EPYC 7662 | Intel Xeon Silver 4416+ |
Unknown | Unknown |