Intel Atom C3858 | Intel Atom C3958 | |
CPU comparisonIntel Atom C3858 or Intel Atom C3958 - 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 Atom C3858 has 12 cores with 12 threads and clocks with a maximum frequency of 2.00 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3858 was released in Q3/2017. The Intel Atom C3958 has 16 cores with 16 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C3958 was released in Q3/2017. |
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Intel Atom (108) | Family | Intel Atom (108) |
Intel Atom C3000 (20) | CPU group | Intel Atom C3000 (20) |
5 | Generation | 5 |
Denverton | Architecture | Denverton |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3858 is a 12 core processor with a clock frequency of 2.00 GHz. The Intel Atom C3958 has 16 CPU cores with a clock frequency of 2.00 GHz. |
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Intel Atom C3858 | Characteristic | Intel Atom C3958 |
12 | Cores | 16 |
12 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.00 GHz | Frequency | 2.00 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Atom C3858 supports a maximum of 256 GB of memory in 2 memory channels. The Intel Atom C3958 can connect up to 256 GB of memory in 2 memory channels. |
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Intel Atom C3858 | Characteristic | Intel Atom C3958 |
DDR4-2400 | Memory | DDR4-2400 |
256 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
38.4 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | 16.00 MB |
-- | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
16 | PCIe lanes | 16 |
15.8 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3858 has a TDP of 25 W, that of the Intel Atom C3958 is 31 W. |
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Intel Atom C3858 | Characteristic | Intel Atom C3958 |
25 W | TDP (PL1 / PBP) | 31 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom C3858 has a 12.00 MB cache, while the Intel Atom C3958 cache has a total of 16.00 MB. |
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Intel Atom C3858 | Characteristic | Intel Atom C3958 |
14 nm | Technology | 14 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 |
BGA 1310 | 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 |
Q3/2017 | Release date | Q3/2017 |
332 $ | Release price | 449 $ |
show more data | show more data | |
Intel Atom C3858
12C 12T @ 2.00 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Intel Atom C3858
12C 12T @ 2.00 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Intel Atom C3858
12C 12T @ 2.00 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Devices using this processor |
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Intel Atom C3858 | Intel Atom C3958 |
Unknown | Unknown |