Intel Xeon Gold 6438N | AMD EPYC 7452 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Gold 6438N and the AMD EPYC 7452 and use benchmarks to check which processor is faster.
We compare the Intel Xeon Gold 6438N 32 core processor released in Q1/2023 with the AMD EPYC 7452 which has 32 CPU cores and was introduced in Q3/2019. |
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Intel Xeon Gold (163) | Family | AMD EPYC (129) |
Intel Xeon Gold 5400/6400 (25) | CPU group | AMD EPYC 7002 (24) |
4 | Generation | 2 |
Sapphire Rapids | 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 6438N is a 32 core processor with a clock frequency of 2.00 GHz (3.60 GHz). The processor can compute 64 threads at the same time. The AMD EPYC 7452 clocks with 2.35 GHz (3.35 GHz), has 32 CPU cores and can calculate 64 threads in parallel. |
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Intel Xeon Gold 6438N | 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 & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Gold 6438N, while the AMD EPYC 7452 supports a maximum of GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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Intel Xeon Gold 6438N | Characteristic | AMD EPYC 7452 |
DDR5-4400, DDR5-4800 | Memory | DDR4-3200 |
4096 GB | Max. Memory | |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
307.2 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
60.00 MB | L3 Cache | 128.00 MB |
5.0 | PCIe version | 4.0 |
80 | PCIe lanes | 128 |
315.0 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe Intel Xeon Gold 6438N has a TDP of 205 W. The TDP of the AMD EPYC 7452 is 155 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Gold 6438N | Characteristic | AMD EPYC 7452 |
205 W | TDP (PL1 / PBP) | 155 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6438N has 60.00 MB cache and is manufactured in 10 nm. The cache of AMD EPYC 7452 is at 128.00 MB. The processor is manufactured in 7 nm. |
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Intel Xeon Gold 6438N | 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 |
Q1/2023 | Release date | Q3/2019 |
3351 $ | Release price | 3250 $ |
show more data | show more data | |
Intel Xeon Gold 6438N
32C 64T @ 3.60 GHz |
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AMD EPYC 7452
32C 64T @ 3.35 GHz |
Intel Xeon Gold 6438N
32C 64T @ 2.00 GHz |
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AMD EPYC 7452
32C 64T @ 2.65 GHz |
Intel Xeon Gold 6438N
32C 64T @ 3.60 GHz |
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AMD EPYC 7452
32C 64T @ 3.35 GHz |
Intel Xeon Gold 6438N
32C 64T @ 2.00 GHz |
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AMD EPYC 7452
32C 64T @ 2.65 GHz |
Intel Xeon Gold 6438N
32C 64T @ 3.60 GHz |
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AMD EPYC 7452
32C 64T @ 3.35 GHz |
Intel Xeon Gold 6438N
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 6438N | AMD EPYC 7452 |
Unknown | Unknown |