AMD EPYC 7543P | Intel Xeon CPU Max 9462 | |
CPU comparisonAMD EPYC 7543P or Intel Xeon CPU Max 9462 - 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 Intel Xeon CPU Max 9462 has 32 cores with 64 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 Intel Xeon CPU Max 9462 was released in Q1/2023. |
||
AMD EPYC (129) | Family | Intel Xeon CPU Max (5) |
AMD EPYC 7003 (29) | CPU group | Intel Xeon CPU Max 9000 (5) |
3 | Generation | 3 |
Milan (Zen 3) | Architecture | Sapphire Rapids |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
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 Intel Xeon CPU Max 9462 has 32 CPU cores with a clock frequency of 2.70 GHz (3.50 GHz). |
||
AMD EPYC 7543P | Characteristic | Intel Xeon CPU Max 9462 |
32 | Cores | 32 |
64 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.80 GHz | Frequency | 2.70 GHz |
3.70 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
3.30 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD EPYC 7543P supports a maximum of 4096 GB of memory in 8 memory channels. The Intel Xeon CPU Max 9462 can connect up to 4096 GB of memory in 8 memory channels. |
||
AMD EPYC 7543P | Characteristic | Intel Xeon CPU Max 9462 |
DDR4-3200 | Memory | DDR5-4400, DDR5-4800 |
4096 GB | Max. Memory | 4096 GB |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
204.8 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
256.00 MB | L3 Cache | 75.00 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 7543P has a TDP of 225 W, that of the Intel Xeon CPU Max 9462 is 350 W. |
||
AMD EPYC 7543P | Characteristic | Intel Xeon CPU Max 9462 |
225 W | TDP (PL1 / PBP) | 350 W |
-- | TDP (PL2) | -- |
240 W | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7543P has a 256.00 MB cache, while the Intel Xeon CPU Max 9462 cache has a total of 75.00 MB. |
||
AMD EPYC 7543P | Characteristic | Intel Xeon CPU Max 9462 |
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 | SSE4.2, 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 | Q1/2023 |
2730 $ | Release price | 7995 $ |
show more data | show more data | |
AMD EPYC 7543P
32C 64T @ 3.70 GHz |
|||
Intel Xeon CPU Max 9462
32C 64T @ 3.50 GHz |
AMD EPYC 7543P
32C 64T @ 3.30 GHz |
|||
Intel Xeon CPU Max 9462
32C 64T @ 2.70 GHz |
AMD EPYC 7543P
32C 64T @ 3.70 GHz |
|||
Intel Xeon CPU Max 9462
32C 64T @ 3.50 GHz |
AMD EPYC 7543P
32C 64T @ 3.30 GHz |
|||
Intel Xeon CPU Max 9462
32C 64T @ 2.70 GHz |
AMD EPYC 7543P
32C 64T @ 3.30 GHz |
|||
Intel Xeon CPU Max 9462
32C 64T @ 2.70 GHz |
Devices using this processor |
|
AMD EPYC 7543P | Intel Xeon CPU Max 9462 |
Unknown | Unknown |