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Intel Xeon Platinum 8490H | Intel Atom E3805 | |
CPU comparisonIntel Xeon Platinum 8490H 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 8490H has 60 cores with 120 threads and clocks with a maximum frequency of 3.50 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Platinum 8490H was released in Q1/2023. 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 8400 (18) | CPU group | Intel Atom E3800 (6) |
4 | Generation | 4 |
Sapphire Rapids | Architecture | Bay Trail |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8490H is a 60 core processor with a clock frequency of 1.90 GHz (3.50 GHz). The Intel Atom E3805 has 2 CPU cores with a clock frequency of 1.33 GHz. |
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Intel Xeon Platinum 8490H | Characteristic | Intel Atom E3805 |
60 | Cores | 2 |
120 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
1.90 GHz | Frequency | 1.33 GHz |
3.50 GHz | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Platinum 8490H supports a maximum of 4096 GB of memory in 8 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 8490H | Characteristic | Intel Atom E3805 |
DDR5-4400, DDR5-4800 | Memory | DDR3L-1066 |
4096 GB | Max. Memory | 8 GB |
8 (Octa Channel) | Memory channels | 1 (Single Channel) |
307.2 GB/s | Max. Bandwidth | 8.6 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
112.50 MB | L3 Cache | 1.00 MB |
5.0 | PCIe version | 2.0 |
80 | PCIe lanes | 4 |
315.0 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 8490H has a TDP of 350 W, that of the Intel Atom E3805 is 3 W. |
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Intel Xeon Platinum 8490H | Characteristic | Intel Atom E3805 |
350 W | TDP (PL1 / PBP) | 3 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 110 °C |
Technical detailsThe Intel Xeon Platinum 8490H has a 112.50 MB cache, while the Intel Atom E3805 cache has a total of 1.00 MB. |
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Intel Xeon Platinum 8490H | Characteristic | Intel Atom E3805 |
10 nm | Technology | 22 nm |
Chiplet | 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 4677 | Socket | BGA 1170 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows, Linux | Operating systems | |
Q1/2023 | Release date | Q4/2014 |
17000 $ | Release price | 31 $ |
show more data | show more data | |
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Intel Xeon Platinum 8490H
60C 120T @ 3.50 GHz |
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Intel Atom E3805
2C 2T @ 1.33 GHz |
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Intel Xeon Platinum 8490H
60C 120T @ 1.90 GHz |
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Intel Atom E3805
2C 2T @ 1.33 GHz |
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Intel Xeon Platinum 8490H
60C 120T @ 1.90 GHz |
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Intel Atom E3805
2C 2T @ 1.33 GHz |
Devices using this processor |
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Intel Xeon Platinum 8490H | Intel Atom E3805 |
Unknown | Unknown |