Intel Xeon Platinum 8380H vs Intel Atom E3805
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8380H | Intel Atom E3805 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8380H and the Intel Atom E3805 and use benchmarks to check which processor is faster.
We compare the Intel Xeon Platinum 8380H 28 core processor released in Q2/2020 with the Intel Atom E3805 which has 2 CPU cores and was introduced in Q4/2014. |
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| Intel Xeon Platinum (89) | Family | Intel Atom (108) |
| Intel Xeon Platinum 8300 (CL) (10) | CPU group | Intel Atom E3800 (6) |
| 3 | Generation | 4 |
| Cooper Lake | Architecture | Bay Trail |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8380H is a 28 core processor with a clock frequency of 2.90 GHz (4.30 GHz). The processor can compute 56 threads at the same time. The Intel Atom E3805 clocks with 1.33 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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| Intel Xeon Platinum 8380H | Characteristic | Intel Atom E3805 |
| 28 | Cores | 2 |
| 56 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.90 GHz | Frequency | 1.33 GHz |
| 4.30 GHz | Turbo Frequency (1 Core) | -- |
| 3.20 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 1146 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Platinum 8380H, while the Intel Atom E3805 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 8.6 GB/s enabled. |
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| Intel Xeon Platinum 8380H | Characteristic | Intel Atom E3805 |
| DDR4-3200 | Memory | DDR3L-1066 |
| 1146 GB | Max. Memory | 8 GB |
| 6 (Hexa Channel) | Memory channels | 1 (Single Channel) |
| 153.6 GB/s | Max. Bandwidth | 8.6 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 38.50 MB | L3 Cache | 1.00 MB |
| 3.0 | PCIe version | 2.0 |
| 48 | PCIe lanes | 4 |
| 47.3 GB/s | PCIe Bandwidth | 2.0 GB/s |
Thermal ManagementThe Intel Xeon Platinum 8380H has a TDP of 250 W. The TDP of the Intel Atom E3805 is 3 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Xeon Platinum 8380H | Characteristic | Intel Atom E3805 |
| 250 W | TDP (PL1 / PBP) | 3 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 110 °C |
Technical detailsThe Intel Xeon Platinum 8380H has 38.50 MB cache and is manufactured in 14 nm. The cache of Intel Atom E3805 is at 1.00 MB. The processor is manufactured in 22 nm. |
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| Intel Xeon Platinum 8380H | Characteristic | Intel Atom E3805 |
| 14 nm | Technology | 22 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 4189 | Socket | BGA 1170 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | |
| Q2/2020 | Release date | Q4/2014 |
| -- | Release price | 31 $ |
| show more data | show more data | |
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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 Platinum 8380H
28C 56T @ 4.30 GHz |
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Intel Atom E3805
2C 2T @ 1.33 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 8380H
28C 56T @ 3.20 GHz |
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Intel Atom E3805
2C 2T @ 1.33 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 8380H
28C 56T @ 3.20 GHz |
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Intel Atom E3805
2C 2T @ 1.33 GHz |
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Devices using this processor |
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| Intel Xeon Platinum 8380H | Intel Atom E3805 |
| Unknown | Unknown |
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