Intel Xeon Gold 5220T vs AMD EPYC 7663
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CPU comparison with benchmarks
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| Intel Xeon Gold 5220T | AMD EPYC 7663 | |
CPU comparisonIntel Xeon Gold 5220T or AMD EPYC 7663 - 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 Intel Xeon Gold 5220T has 18 cores with 36 threads and clocks with a maximum frequency of 3.90 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 5220T was released in Q2/2019. The AMD EPYC 7663 has 56 cores with 112 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 AMD EPYC 7663 was released in Q1/2021. |
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| Intel Xeon Gold (163) | Family | AMD EPYC (129) |
| Intel Xeon Gold 5200/6200 (55) | CPU group | AMD EPYC 7003 (29) |
| 2 | Generation | 3 |
| Cascade Lake | Architecture | Milan (Zen 3) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 5220T is a 18 core processor with a clock frequency of 1.90 GHz (3.90 GHz). The AMD EPYC 7663 has 56 CPU cores with a clock frequency of 2.00 GHz (3.50 GHz). |
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| Intel Xeon Gold 5220T | Characteristic | AMD EPYC 7663 |
| 18 | Cores | 56 |
| 36 | Threads | 112 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.90 GHz | Frequency | 2.00 GHz |
| 3.90 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
| 2.40 GHz | Turbo Frequency (All Cores) | 3.00 GHz |
Memory & PCIeThe Intel Xeon Gold 5220T supports a maximum of 1024 GB of memory in 6 memory channels. The AMD EPYC 7663 can connect up to 4096 GB of memory in 8 memory channels. |
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| Intel Xeon Gold 5220T | Characteristic | AMD EPYC 7663 |
| DDR4-2666 | Memory | DDR4-3200 |
| 1024 GB | Max. Memory | 4096 GB |
| 6 (Hexa Channel) | Memory channels | 8 (Octa Channel) |
| 128.1 GB/s | Max. Bandwidth | 204.8 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 24.75 MB | L3 Cache | 256.00 MB |
| 3.0 | PCIe version | 4.0 |
| 48 | PCIe lanes | 128 |
| 47.3 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 5220T has a TDP of 105 W, that of the AMD EPYC 7663 is 240 W. |
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| Intel Xeon Gold 5220T | Characteristic | AMD EPYC 7663 |
| 105 W | TDP (PL1 / PBP) | 240 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 225 W |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 5220T has a 24.75 MB cache, while the AMD EPYC 7663 cache has a total of 256.00 MB. |
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| Intel Xeon Gold 5220T | Characteristic | AMD EPYC 7663 |
| 14 nm | Technology | 7 nm |
| Monolithic | 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 3647 | Socket | SP3 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q2/2019 | Release date | Q1/2021 |
| 1727 $ | Release price | 6366 $ |
| show more data | show more data | |
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18C 36T @ 1.90 GHz (3.90 GHz) buy now on Amazon and save!
56C 112T @ 2.00 GHz (3.50 GHz) buy now on Amazon and save!
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Rate these processors
Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon Gold 5220T
18C 36T @ 3.90 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon Gold 5220T
18C 36T @ 3.90 GHz |
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AMD EPYC 7663
56C 112T @ 3.50 GHz |
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Devices using this processor |
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| Intel Xeon Gold 5220T | AMD EPYC 7663 |
| Unknown | Unknown |
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