AMD EPYC 7662 | Intel Xeon w9-3475X | |
CPU comparisonAMD EPYC 7662 or Intel Xeon w9-3475X - 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 w9-3475X has 36 cores with 72 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon w9-3475X was released in Q1/2023. |
||
AMD EPYC (129) | Family | Intel Xeon W (83) |
AMD EPYC 7002 (24) | CPU group | Intel Xeon W-3400 (8) |
2 | Generation | 12 |
Rome (Zen 2) | Architecture | Sapphire Rapids-WS |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon W-3375 |
AMD EPYC 7763 | Successor | -- |
|
||
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 w9-3475X has 36 CPU cores with a clock frequency of 2.20 GHz (4.80 GHz). |
||
AMD EPYC 7662 | Characteristic | Intel Xeon w9-3475X |
64 | Cores | 36 |
128 | Threads | 72 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.00 GHz | Frequency | 2.20 GHz |
3.30 GHz | Turbo Frequency (1 Core) | 4.80 GHz |
2.40 GHz | Turbo Frequency (All Cores) | 3.00 GHz |
Memory & PCIeThe AMD EPYC 7662 supports a maximum of GB of memory in 8 memory channels. The Intel Xeon w9-3475X can connect up to 4096 GB of memory in 8 memory channels. |
||
AMD EPYC 7662 | Characteristic | Intel Xeon w9-3475X |
DDR4-3200 | Memory | DDR5-4800 |
Max. Memory | 4096 GB | |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
256.00 MB | L3 Cache | 82.50 MB |
4.0 | PCIe version | 5.0 |
128 | PCIe lanes | 112 |
252.0 GB/s | PCIe Bandwidth | 441.1 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 w9-3475X is 300 W. |
||
AMD EPYC 7662 | Characteristic | Intel Xeon w9-3475X |
225 W | TDP (PL1 / PBP) | 300 W |
-- | TDP (PL2) | -- |
-- | TDP up | 360 W |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe AMD EPYC 7662 has a 256.00 MB cache, while the Intel Xeon w9-3475X cache has a total of 82.50 MB. |
||
AMD EPYC 7662 | Characteristic | Intel Xeon w9-3475X |
7 nm | Technology | 10 nm |
Chiplet | Chip design | Monolithic |
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, AMX |
SP3 | Socket | LGA 4677 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 11, Windows Server, Linux |
Q1/2020 | Release date | Q1/2023 |
-- | Release price | 3739 $ |
show more data | show more data | |
AMD EPYC 7662
64C 128T @ 3.30 GHz |
|||
Intel Xeon w9-3475X
36C 72T @ 4.80 GHz |
AMD EPYC 7662
64C 128T @ 2.40 GHz |
|||
Intel Xeon w9-3475X
36C 72T @ 3.00 GHz |
AMD EPYC 7662
64C 128T @ 2.40 GHz |
|||
Intel Xeon w9-3475X
36C 72T @ 3.00 GHz |
AMD EPYC 7662
64C 128T @ 3.30 GHz |
|||
Intel Xeon w9-3475X
36C 72T @ 4.80 GHz |
AMD EPYC 7662
64C 128T @ 2.40 GHz |
|||
Intel Xeon w9-3475X
36C 72T @ 3.00 GHz |
AMD EPYC 7662
64C 128T @ 3.30 GHz |
|||
Intel Xeon w9-3475X
36C 72T @ 4.80 GHz |
AMD EPYC 7662
64C 128T @ 2.40 GHz |
|||
Intel Xeon w9-3475X
36C 72T @ 3.00 GHz |
Devices using this processor |
|
AMD EPYC 7662 | Intel Xeon w9-3475X |
Unknown | Unknown |