CPU comparison with benchmarks |
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CPU lineage |
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AMD EPYC 7662 or AMD EPYC 7662 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD EPYC 7662 features 64 processor cores and has the capability to manage 128 threads concurrently. It was released in Q1/2020 and belongs to the 2 generation of the AMD EPYC series. To use the AMD EPYC 7662, you'll need a motherboard with a SP3 socket. The Intel Xeon D-1722NE features 6 processor cores and has the capability to manage 12 threads concurrently. It was released in Q1/2022 and belongs to the 4 generation of the Intel Xeon D series. To use the Intel Xeon D-1722NE, you'll need a motherboard with a BGA 2227 socket. |
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| AMD EPYC 7002 | Group | Intel Xeon D-1700 |
| 2 | Generation | 4 |
| Desktop / Server | Segment | Desktop / Server |
| AMD EPYC 7662 | Name | Intel Xeon D-1722NE |
| AMD EPYC | Family | Intel Xeon D |
CPU Cores and Base Frequency |
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The AMD EPYC 7662 has 64 CPU cores and can calculate 128 threads in parallel.
The clock frequency of the AMD EPYC 7662 is 2.0 GHz and turbo frequency for one core is 3.3 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Xeon D-1722NE has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Xeon D-1722NE is 1.7 GHz and turbo frequency for one core is 2.7 GHz. |
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| 128 | Threads | 12 |
| 64x | Cores | 6x Sunny Cove |
| 64 | CPU Cores | 6 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking | No |
| 3.3 GHz | Turbo Frequency (1 core) | 2.7 GHz |
| 2.0 GHz | Frequency | 1.7 GHz |
| None | None | 2.1 GHz |
Internal Graphics |
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The AMD EPYC 7662 does not have integrated graphics.
The Intel Xeon D-1722NE does not have integrated graphics. |
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| -- | Shaders | -- |
| -- | Release date | -- |
| -- | Technology | -- |
| -- | Direct X | -- |
| 0 bytes | Max. GPU Memory | 0 bytes |
| -- | Max. displays | -- |
| -- | Execution units | -- |
| -- | GPU frequency | -- |
| -- | Generation | -- |
| -- | GPU (Turbo) | -- |
| GPU name | ||
Artificial Intelligence and Machine Learning |
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| -- | AI specifications | -- |
| -- | AI hardware | -- |
Hardware codec support |
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A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
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| -- | VP8 | -- |
| -- | VC-1 | -- |
| -- | JPEG | -- |
| -- | AV1 | -- |
| -- | h265 / HEVC (8 bit) | -- |
| -- | AVC | -- |
| -- | h264 | -- |
| -- | VP9 | -- |
| -- | h265 / HEVC (10 bit) | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 256.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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| pci | PCIe | pci |
| Yes | AES-NI | Yes |
| DDR4-3200 | Memory type | DDR4-2400 |
| Yes | ECC | Yes |
| 0 bytes | Max. Memory | 256.0 GB |
| 8 | Memory channels | 2 |
| 204.8 GB/s | Bandwidth | 38.4 GB/s |
Thermal Management |
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The processor has a thermal design power (TDP) of 225 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 36 W watts. |
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| 225 W | TDP (PL1 / PBP) | 36 W |
| -- | Tjunction max | -- |
Technical details |
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The AMD EPYC 7662 is manufactured using a 7 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 256.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon D-1722NE is manufactured using a 10 nm process. |
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| Q1/2020 | Release date | Q1/2022 |
| AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
| SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| 7 nm | Technology | 10 nm |
| Chiplet | Chip design | Monolithic |
| -- | Release price | 379 $ |
| Rome (Zen 2) | Architecture | Ice Lake |
| 256.0 MB | L3-Cache | 0 bytes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Technical data sheet | Documents | Technical data sheet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | Part Number | -- |
| SP3 | Socket | BGA 2227 |
| 0 bytes | L2-Cache | 10.0 MB |