Intel Atom E3805 | Intel Xeon Platinum 8380 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom E3805 and the Intel Xeon Platinum 8380 and use benchmarks to check which processor is faster.
We compare the Intel Atom E3805 2 core processor released in Q4/2014 with the Intel Xeon Platinum 8380 which has 32 CPU cores and was introduced in Q2/2021. |
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Intel Atom (108) | Family | Intel Xeon Platinum (89) |
Intel Atom E3800 (6) | CPU group | Intel Xeon Platinum 8300 (12) |
4 | Generation | 3 |
Bay Trail | Architecture | Ice Lake |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom E3805 is a 2 core processor with a clock frequency of 1.33 GHz. The processor can compute 2 threads at the same time. The Intel Xeon Platinum 8380 clocks with 2.30 GHz (3.40 GHz), has 32 CPU cores and can calculate 64 threads in parallel. |
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Intel Atom E3805 | Characteristic | Intel Xeon Platinum 8380 |
2 | Cores | 32 |
2 | Threads | 64 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.33 GHz | Frequency | 2.30 GHz |
-- | Turbo Frequency (1 Core) | 3.40 GHz |
-- | Turbo Frequency (All Cores) | 3.10 GHz |
Memory & PCIeUp to 8 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom E3805, while the Intel Xeon Platinum 8380 supports a maximum of 6144 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled. |
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Intel Atom E3805 | Characteristic | Intel Xeon Platinum 8380 |
DDR3L-1066 | Memory | DDR4-3200 |
8 GB | Max. Memory | 6144 GB |
1 (Single Channel) | Memory channels | 8 (Octa Channel) |
8.6 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | 60.00 MB |
2.0 | PCIe version | 4.0 |
4 | PCIe lanes | 64 |
2.0 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe Intel Atom E3805 has a TDP of 3 W. The TDP of the Intel Xeon Platinum 8380 is 270 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom E3805 | Characteristic | Intel Xeon Platinum 8380 |
3 W | TDP (PL1 / PBP) | 270 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
110 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom E3805 has 1.00 MB cache and is manufactured in 22 nm. The cache of Intel Xeon Platinum 8380 is at 60.00 MB. The processor is manufactured in 10 nm. |
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Intel Atom E3805 | Characteristic | Intel Xeon Platinum 8380 |
22 nm | Technology | 10 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 1170 | Socket | LGA 4189 |
VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q4/2014 | Release date | Q2/2021 |
31 $ | Release price | 8099 $ |
show more data | show more data | |
Intel Atom E3805
2C 2T @ 1.33 GHz |
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Intel Xeon Platinum 8380
32C 64T @ 3.10 GHz |
Intel Atom E3805
2C 2T @ 1.33 GHz |
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Intel Xeon Platinum 8380
32C 64T @ 3.40 GHz |
Intel Atom E3805
2C 2T @ 1.33 GHz |
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Intel Xeon Platinum 8380
32C 64T @ 3.10 GHz |
Devices using this processor |
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Intel Atom E3805 | Intel Xeon Platinum 8380 |
Unknown | Unknown |