AMD EPYC 7662 | Intel Xeon D-2795NT | |
CPU comparisonAMD EPYC 7662 or Intel Xeon D-2795NT - 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 D-2795NT has 20 cores with 40 threads and clocks with a maximum frequency of 3.10 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The Intel Xeon D-2795NT was released in Q1/2022. |
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AMD EPYC (129) | Family | Intel Xeon D (79) |
AMD EPYC 7002 (24) | CPU group | Intel Xeon D-2700 (16) |
2 | Generation | 4 |
Rome (Zen 2) | Architecture | Ice Lake |
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 D-2795NT has 20 CPU cores with a clock frequency of 2.00 GHz (3.10 GHz). |
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AMD EPYC 7662 | Characteristic | Intel Xeon D-2795NT |
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) | 3.10 GHz |
2.40 GHz | Turbo Frequency (All Cores) | 2.30 GHz |
Memory & PCIeThe AMD EPYC 7662 supports a maximum of GB of memory in 8 memory channels. The Intel Xeon D-2795NT can connect up to 1024 GB of memory in 4 memory channels. |
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AMD EPYC 7662 | Characteristic | Intel Xeon D-2795NT |
DDR4-3200 | Memory | DDR4-2933 |
Max. Memory | 1024 GB | |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
51.2 GB/s | Max. Bandwidth | 93.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 30.00 MB |
256.00 MB | L3 Cache | -- |
4.0 | PCIe version | 4.0 |
128 | PCIe lanes | 32 |
252.0 GB/s | PCIe Bandwidth | 63.0 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 D-2795NT is 110 W. |
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AMD EPYC 7662 | Characteristic | Intel Xeon D-2795NT |
225 W | TDP (PL1 / PBP) | 110 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7662 has a 256.00 MB cache, while the Intel Xeon D-2795NT cache has a total of 30.00 MB. |
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AMD EPYC 7662 | Characteristic | Intel Xeon D-2795NT |
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 |
SP3 | Socket | BGA 2579 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2020 | Release date | Q1/2022 |
-- | Release price | 2165 $ |
show more data | show more data | |
AMD EPYC 7662
64C 128T @ 3.30 GHz |
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Intel Xeon D-2795NT
20C 40T @ 3.10 GHz |
AMD EPYC 7662
64C 128T @ 2.40 GHz |
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Intel Xeon D-2795NT
20C 40T @ 2.30 GHz |
AMD EPYC 7662
64C 128T @ 3.30 GHz |
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Intel Xeon D-2795NT
20C 40T @ 3.10 GHz |
AMD EPYC 7662
64C 128T @ 2.40 GHz |
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Intel Xeon D-2795NT
20C 40T @ 2.30 GHz |
AMD EPYC 7662
64C 128T @ 2.40 GHz |
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Intel Xeon D-2795NT
20C 40T @ 2.30 GHz |
Devices using this processor |
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AMD EPYC 7662 | Intel Xeon D-2795NT |
Unknown | Unknown |