Intel Xeon Silver 4109T vs AMD EPYC 7473X
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CPU comparison with benchmarks
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| Intel Xeon Silver 4109T | AMD EPYC 7473X | |
CPU comparisonIntel Xeon Silver 4109T or AMD EPYC 7473X - 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 Silver 4109T has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Silver 4109T was released in Q3/2017. The AMD EPYC 7473X has 24 cores with 48 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7473X was released in Q2/2022. |
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| Intel Xeon Silver (32) | Family | AMD EPYC (129) |
| Intel Xeon Silver 4100 (8) | CPU group | AMD EPYC 7003 (29) |
| 1 | Generation | 3 |
| Skylake SP | Architecture | Milan (Zen 3) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| Intel Xeon Silver 4209T | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Silver 4109T has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon Silver 4109T is 2.00 GHz (3.00 GHz) while the AMD EPYC 7473X has 24 CPU cores and 48 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7473X is at 2.80 GHz (3.70 GHz). |
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| Intel Xeon Silver 4109T | Characteristic | AMD EPYC 7473X |
| 8 | Cores | 24 |
| 16 | Threads | 48 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz | Frequency | 2.80 GHz |
| 3.00 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
| 2.50 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Silver 4109T can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 115.2 GB/s. The AMD EPYC 7473X supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 204.8 GB/s. |
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| Intel Xeon Silver 4109T | Characteristic | AMD EPYC 7473X |
| DDR4-2400 | Memory | DDR4-3200 |
| 768 GB | Max. Memory | 4096 GB |
| 6 (Hexa Channel) | Memory channels | 8 (Octa Channel) |
| 115.2 GB/s | Max. Bandwidth | 204.8 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 32.00 MB |
| 11.00 MB | L3 Cache | 768.00 MB |
| 3.0 | PCIe version | 4.0 |
| 48 | PCIe lanes | 128 |
| 47.3 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Silver 4109T is 70 W, while the AMD EPYC 7473X has a TDP of 240 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Silver 4109T | Characteristic | AMD EPYC 7473X |
| 70 W | TDP (PL1 / PBP) | 240 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 280 W |
| -- | TDP down | 225 W |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Silver 4109T is manufactured in 14 nm and has 11.00 MB cache. The AMD EPYC 7473X is manufactured in 7 nm and has a 800.00 MB cache. |
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| Intel Xeon Silver 4109T | Characteristic | AMD EPYC 7473X |
| 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 |
| Q3/2017 | Release date | Q2/2022 |
| 500 $ | Release price | 4185 $ |
| show more data | show more data | |
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8C 16T @ 2.00 GHz (3.00 GHz) buy now on Amazon and save!
24C 48T @ 2.80 GHz (3.70 GHz) buy now on Amazon and save!
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Rate these processors
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 Silver 4109T
8C 16T @ 3.00 GHz |
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AMD EPYC 7473X
24C 48T @ 3.70 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon Silver 4109T
8C 16T @ 2.50 GHz |
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AMD EPYC 7473X
24C 48T @ 2.80 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Xeon Silver 4109T
8C 16T @ 2.50 GHz |
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AMD EPYC 7473X
24C 48T @ 2.80 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 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 Silver 4109T
8C 16T @ 3.00 GHz |
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AMD EPYC 7473X
24C 48T @ 3.70 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon Silver 4109T
8C 16T @ 2.50 GHz |
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AMD EPYC 7473X
24C 48T @ 2.80 GHz |
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Devices using this processor |
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| Intel Xeon Silver 4109T | AMD EPYC 7473X |
| Unknown | Unknown |
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