Intel Xeon Platinum 8260 vs Intel Atom C3758R
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8260 | Intel Atom C3758R | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8260 and the Intel Atom C3758R and use benchmarks to check which processor is faster.
We compare the Intel Xeon Platinum 8260 24 core processor released in Q2/2019 with the Intel Atom C3758R which has 8 CPU cores and was introduced in Q2/2020. |
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| Intel Xeon Platinum (89) | Family | Intel Atom (108) |
| Intel Xeon Platinum 8200/9200 (21) | CPU group | Intel Atom C3000 (20) |
| 2 | Generation | 5 |
| Cascade Lake | Architecture | Denverton |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8260 is a 24 core processor with a clock frequency of 2.40 GHz (3.90 GHz). The processor can compute 48 threads at the same time. The Intel Atom C3758R clocks with 2.40 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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| Intel Xeon Platinum 8260 | Characteristic | Intel Atom C3758R |
| 24 | Cores | 8 |
| 48 | Threads | 8 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.40 GHz | Frequency | 2.40 GHz |
| 3.90 GHz | Turbo Frequency (1 Core) | -- |
| 2.40 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 1024 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Platinum 8260, while the Intel Atom C3758R supports a maximum of 256 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled. |
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| Intel Xeon Platinum 8260 | Characteristic | Intel Atom C3758R |
| DDR4-2933 | Memory | DDR4-2400 |
| 1024 GB | Max. Memory | 256 GB |
| 6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
| 140.7 GB/s | Max. Bandwidth | 38.4 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 16.00 MB |
| 35.75 MB | L3 Cache | -- |
| 3.0 | PCIe version | 3.0 |
| 48 | PCIe lanes | 20 |
| 47.3 GB/s | PCIe Bandwidth | 19.7 GB/s |
Thermal ManagementThe Intel Xeon Platinum 8260 has a TDP of 165 W. The TDP of the Intel Atom C3758R is 26 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Xeon Platinum 8260 | Characteristic | Intel Atom C3758R |
| 165 W | TDP (PL1 / PBP) | 26 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Platinum 8260 has 35.75 MB cache and is manufactured in 14 nm. The cache of Intel Atom C3758R is at 16.00 MB. The processor is manufactured in 14 nm. |
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| Intel Xeon Platinum 8260 | Characteristic | Intel Atom C3758R |
| 14 nm | Technology | 14 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2 |
| LGA 3647 | Socket | BGA 1310 |
| 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 |
| Q2/2019 | Release date | Q2/2020 |
| 4702 $ | Release price | 209 $ |
| show more data | show more data | |
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24C 48T @ 2.40 GHz (3.90 GHz) buy now on Amazon and save!
8C 8T @ 2.40 GHz buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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 Platinum 8260
24C 48T @ 3.90 GHz |
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Intel Atom C3758R
8C 8T @ 2.40 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 Platinum 8260
24C 48T @ 2.40 GHz |
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Intel Atom C3758R
8C 8T @ 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 Xeon Platinum 8260
24C 48T @ 3.90 GHz |
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Intel Atom C3758R
8C 8T @ 2.40 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 Platinum 8260
24C 48T @ 2.40 GHz |
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Intel Atom C3758R
8C 8T @ 2.40 GHz |
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Devices using this processor |
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| Intel Xeon Platinum 8260 | Intel Atom C3758R |
| Unknown | Unknown |
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