Intel Atom C3850 | Intel Xeon Gold 6338T | |
CPU comparisonIntel Atom C3850 or Intel Xeon Gold 6338T - 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 C3850 has 12 cores with 12 threads and clocks with a maximum frequency of 2.40 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3850 was released in Q3/2017. The Intel Xeon Gold 6338T has 24 cores with 48 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to 6144 GB of memory in 8 memory channels. The Intel Xeon Gold 6338T was released in Q2/2021. |
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Intel Atom (108) | Family | Intel Xeon Gold (163) |
Intel Atom C3000 (20) | CPU group | Intel Xeon Gold 5300/6300 (21) |
5 | Generation | 3 |
Denverton | Architecture | Ice Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3850 is a 12 core processor with a clock frequency of 2.10 GHz (2.40 GHz). The Intel Xeon Gold 6338T has 24 CPU cores with a clock frequency of 2.10 GHz (3.40 GHz). |
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Intel Atom C3850 | Characteristic | Intel Xeon Gold 6338T |
12 | Cores | 24 |
12 | Threads | 48 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.10 GHz | Frequency | 2.10 GHz |
2.40 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
2.40 GHz | Turbo Frequency (All Cores) | 2.80 GHz |
Memory & PCIeThe Intel Atom C3850 supports a maximum of 256 GB of memory in 2 memory channels. The Intel Xeon Gold 6338T can connect up to 6144 GB of memory in 8 memory channels. |
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Intel Atom C3850 | Characteristic | Intel Xeon Gold 6338T |
DDR4-2400 | Memory | DDR4-3200 |
256 GB | Max. Memory | 6144 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
38.4 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
12.00 MB | L2 Cache | -- |
-- | L3 Cache | 36.00 MB |
3.0 | PCIe version | 4.0 |
16 | PCIe lanes | 64 |
15.8 GB/s | PCIe Bandwidth | 126.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3850 has a TDP of 25 W, that of the Intel Xeon Gold 6338T is 165 W. |
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Intel Atom C3850 | Characteristic | Intel Xeon Gold 6338T |
25 W | TDP (PL1 / PBP) | 165 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3850 has a 12.00 MB cache, while the Intel Xeon Gold 6338T cache has a total of 36.00 MB. |
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Intel Atom C3850 | Characteristic | Intel Xeon Gold 6338T |
14 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 1310 | Socket | LGA 4189 |
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 | Q2/2021 |
323 $ | Release price | 2742 $ |
show more data | show more data | |
Devices using this processor |
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Intel Atom C3850 | Intel Xeon Gold 6338T |
Unknown | Unknown |