Intel Xeon Gold 6443N | AMD EPYC 7452 | |
CPU comparisonIntel Xeon Gold 6443N or AMD EPYC 7452 - 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 Gold 6443N has 32 cores with 64 threads and clocks with a maximum frequency of 3.60 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6443N was released in Q3/2023. The AMD EPYC 7452 has 32 cores with 64 threads and clocks with a maximum frequency of 3.35 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7452 was released in Q3/2019. |
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Intel Xeon Gold (163) | Family | AMD EPYC (129) |
Intel Xeon Gold 5400/6400 Edge Enhanced (8) | CPU group | AMD EPYC 7002 (24) |
4 | Generation | 2 |
Sapphire Rapids Edge Enh. | Architecture | Rome (Zen 2) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD EPYC 7453 |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6443N is a 32 core processor with a clock frequency of 2.00 GHz (3.60 GHz). The AMD EPYC 7452 has 32 CPU cores with a clock frequency of 2.35 GHz (3.35 GHz). |
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Intel Xeon Gold 6443N | Characteristic | AMD EPYC 7452 |
32 | Cores | 32 |
64 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 2.35 GHz |
3.60 GHz | Turbo Frequency (1 Core) | 3.35 GHz |
-- | Turbo Frequency (All Cores) | 2.65 GHz |
Memory & PCIeThe Intel Xeon Gold 6443N supports a maximum of 4096 GB of memory in 8 memory channels. The AMD EPYC 7452 can connect up to GB of memory in 8 memory channels. |
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Intel Xeon Gold 6443N | Characteristic | AMD EPYC 7452 |
DDR5-4400 | Memory | DDR4-3200 |
4096 GB | Max. Memory | |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
281.6 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
60.00 MB | L3 Cache | 128.00 MB |
4.0 | PCIe version | 4.0 |
64 | PCIe lanes | 128 |
126.0 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 Gold 6443N has a TDP of 195 W, that of the AMD EPYC 7452 is 155 W. |
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Intel Xeon Gold 6443N | Characteristic | AMD EPYC 7452 |
195 W | TDP (PL1 / PBP) | 155 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6443N has a 60.00 MB cache, while the AMD EPYC 7452 cache has a total of 128.00 MB. |
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Intel Xeon Gold 6443N | Characteristic | AMD EPYC 7452 |
10 nm | Technology | 7 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
LGA 4677 | Socket | SP3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows, Linux | Operating systems | Windows 10, Linux |
Q3/2023 | Release date | Q3/2019 |
3250 $ | Release price | 3250 $ |
show more data | show more data | |
Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
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AMD EPYC 7452
32C 64T @ 3.35 GHz |
Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
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AMD EPYC 7452
32C 64T @ 2.65 GHz |
Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
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AMD EPYC 7452
32C 64T @ 3.35 GHz |
Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
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AMD EPYC 7452
32C 64T @ 2.65 GHz |
Intel Xeon Gold 6443N
32C 64T @ 3.60 GHz |
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AMD EPYC 7452
32C 64T @ 3.35 GHz |
Intel Xeon Gold 6443N
32C 64T @ 2.00 GHz |
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AMD EPYC 7452
32C 64T @ 2.65 GHz |
Devices using this processor |
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Intel Xeon Gold 6443N | AMD EPYC 7452 |
Unknown | Unknown |