Intel Xeon Platinum 8284 vs Intel Atom E3805
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8284 | Intel Atom E3805 | |
CPU comparisonIntel Xeon Platinum 8284 or Intel Atom E3805 - 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 Platinum 8284 has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8284 was released in Q3/2019. The Intel Atom E3805 has 2 cores with 2 threads and clocks with a maximum frequency of 1.33 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The Intel Atom E3805 was released in Q4/2014. |
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| Intel Xeon Platinum (89) | Family | Intel Atom (108) |
| Intel Xeon Platinum 8200/9200 (21) | CPU group | Intel Atom E3800 (6) |
| 2 | Generation | 4 |
| Cascade Lake | Architecture | Bay Trail |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8284 is a 28 core processor with a clock frequency of 3.00 GHz (4.00 GHz). The Intel Atom E3805 has 2 CPU cores with a clock frequency of 1.33 GHz. |
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| Intel Xeon Platinum 8284 | Characteristic | Intel Atom E3805 |
| 28 | Cores | 2 |
| 56 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 3.00 GHz | Frequency | 1.33 GHz |
| 4.00 GHz | Turbo Frequency (1 Core) | -- |
| 3.00 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Platinum 8284 supports a maximum of 1024 GB of memory in 6 memory channels. The Intel Atom E3805 can connect up to 8 GB of memory in 1 memory channels. |
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| Intel Xeon Platinum 8284 | Characteristic | Intel Atom E3805 |
| DDR4-2933 | Memory | DDR3L-1066 |
| 1024 GB | Max. Memory | 8 GB |
| 6 (Hexa Channel) | Memory channels | 1 (Single Channel) |
| 140.7 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 TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Platinum 8284 has a TDP of 240 W, that of the Intel Atom E3805 is 3 W. |
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| Intel Xeon Platinum 8284 | Characteristic | Intel Atom E3805 |
| 240 W | TDP (PL1 / PBP) | 3 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 110 °C |
Technical detailsThe Intel Xeon Platinum 8284 has a 38.50 MB cache, while the Intel Atom E3805 cache has a total of 1.00 MB. |
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| Intel Xeon Platinum 8284 | 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 3647 | 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 | |
| Q3/2019 | Release date | Q4/2014 |
| -- | Release price | 31 $ |
| show more data | show more data | |
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28C 56T @ 3.00 GHz (4.00 GHz) buy now on Amazon and save!
2C 2T @ 1.33 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 Platinum 8284
28C 56T @ 4.00 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 8284
28C 56T @ 3.00 GHz |
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Intel Atom E3805
2C 2T @ 1.33 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 8284
28C 56T @ 4.00 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 8284
28C 56T @ 3.00 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 8284 | Intel Atom E3805 |
| Unknown | Unknown |
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