Intel Atom C3538 vs Intel Xeon Platinum 8268L
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CPU comparison with benchmarks
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| Intel Atom C3538 | Intel Xeon Platinum 8268L | |
CPU comparisonIntel Atom C3538 or Intel Xeon Platinum 8268L - 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 Atom C3538 has 4 cores with 4 threads and clocks with a maximum frequency of 2.10 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3538 was released in Q3/2017. The Intel Xeon Platinum 8268L has 24 cores with 48 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 4608 GB of memory in 6 memory channels. The Intel Xeon Platinum 8268L was released in Q2/2019. |
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| Intel Atom (108) | Family | Intel Xeon Platinum (89) |
| Intel Atom C3000 (20) | CPU group | Intel Xeon Platinum 8200/9200 (21) |
| 5 | Generation | 2 |
| Denverton | Architecture | Cascade Lake |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3538 is a 4 core processor with a clock frequency of 2.10 GHz. The Intel Xeon Platinum 8268L has 24 CPU cores with a clock frequency of 2.40 GHz (3.90 GHz). |
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| Intel Atom C3538 | Characteristic | Intel Xeon Platinum 8268L |
| 4 | Cores | 24 |
| 4 | Threads | 48 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.10 GHz | Frequency | 2.40 GHz |
| -- | Turbo Frequency (1 Core) | 3.90 GHz |
| -- | Turbo Frequency (All Cores) | 2.40 GHz |
Memory & PCIeThe Intel Atom C3538 supports a maximum of 256 GB of memory in 2 memory channels. The Intel Xeon Platinum 8268L can connect up to 4608 GB of memory in 6 memory channels. |
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| Intel Atom C3538 | Characteristic | Intel Xeon Platinum 8268L |
| DDR4-2133 | Memory | DDR4-2933 |
| 256 GB | Max. Memory | 4608 GB |
| 2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
| 34.1 GB/s | Max. Bandwidth | 140.7 GB/s |
| Yes | ECC | Yes |
| 8.00 MB | L2 Cache | -- |
| -- | L3 Cache | 35.75 MB |
| 3.0 | PCIe version | 3.0 |
| 12 | PCIe lanes | 48 |
| 11.8 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3538 has a TDP of 15 W, that of the Intel Xeon Platinum 8268L is 165 W. |
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| Intel Atom C3538 | Characteristic | Intel Xeon Platinum 8268L |
| 15 W | TDP (PL1 / PBP) | 165 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3538 has a 8.00 MB cache, while the Intel Xeon Platinum 8268L cache has a total of 35.75 MB. |
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| Intel Atom C3538 | Characteristic | Intel Xeon Platinum 8268L |
| 14 nm | Technology | 14 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| BGA 1310 | Socket | LGA 3647 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q3/2017 | Release date | Q2/2019 |
| 75 $ | Release price | -- |
| show more data | show more data | |
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4C 4T @ 2.10 GHz buy now on Amazon and save!
24C 48T @ 2.40 GHz (3.90 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 Atom C3538
4C 4T @ 2.10 GHz |
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Intel Xeon Platinum 8268L
24C 48T @ 3.90 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 Atom C3538
4C 4T @ 2.10 GHz |
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Intel Xeon Platinum 8268L
24C 48T @ 2.40 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 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 Atom C3538
4C 4T @ 2.10 GHz |
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Intel Xeon Platinum 8268L
24C 48T @ 3.90 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 Atom C3538
4C 4T @ 2.10 GHz |
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Intel Xeon Platinum 8268L
24C 48T @ 2.40 GHz |
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Devices using this processor |
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| Intel Atom C3538 | Intel Xeon Platinum 8268L |
| Unknown | Unknown |
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