Intel Xeon Platinum 9242 | Intel Atom C3858 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 9242 and the Intel Atom C3858 and use benchmarks to check which processor is faster.
We compare the Intel Xeon Platinum 9242 48 core processor released in Q3/2019 with the Intel Atom C3858 which has 12 CPU cores and was introduced in Q3/2017. |
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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 9242 is a 48 core processor with a clock frequency of 2.30 GHz (3.80 GHz). The processor can compute 96 threads at the same time. The Intel Atom C3858 clocks with 2.00 GHz, has 12 CPU cores and can calculate 12 threads in parallel. |
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Intel Xeon Platinum 9242 | Characteristic | Intel Atom C3858 |
48 | Cores | 12 |
96 | Threads | 12 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.30 GHz | Frequency | 2.00 GHz |
3.80 GHz | Turbo Frequency (1 Core) | -- |
2.50 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to GB of memory in a maximum of 12 memory channels is supported by the Intel Xeon Platinum 9242, while the Intel Atom C3858 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 9242 | Characteristic | Intel Atom C3858 |
DDR4-2933 | Memory | DDR4-2400 |
Max. Memory | 256 GB | |
12 | Memory channels | 2 (Dual Channel) |
281.4 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 12.00 MB |
71.50 MB | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 16 |
47.3 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe Intel Xeon Platinum 9242 has a TDP of 350 W. The TDP of the Intel Atom C3858 is 25 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Platinum 9242 | Characteristic | Intel Atom C3858 |
350 W | TDP (PL1 / PBP) | 25 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Platinum 9242 has 71.50 MB cache and is manufactured in 14 nm. The cache of Intel Atom C3858 is at 12.00 MB. The processor is manufactured in 14 nm. |
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Intel Xeon Platinum 9242 | Characteristic | Intel Atom C3858 |
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 |
Q3/2019 | Release date | Q3/2017 |
-- | Release price | 332 $ |
show more data | show more data | |
Devices using this processor |
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Intel Xeon Platinum 9242 | Intel Atom C3858 |
Unknown | Unknown |