Intel Atom C3538 | Intel Xeon Gold 5220R | |
CPU comparisonIntel Atom C3538 or Intel Xeon Gold 5220R - 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 C3538 has 4 cores with 4 threads and clocks with a maximum frequency of 2.10 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3538 was released in Q3/2017. The Intel Xeon Gold 5220R has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Gold 5220R was released in Q1/2020. |
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Intel Atom (108) | Family | Intel Xeon Gold (163) |
Intel Atom C3000 (20) | CPU group | Intel Xeon Gold 5200/6200 (55) |
5 | Generation | 2 |
Denverton | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3538 is a 4 core processor with a clock frequency of 2.10 GHz. The Intel Xeon Gold 5220R has 24 CPU cores with a clock frequency of 2.20 GHz (4.00 GHz). |
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Intel Atom C3538 | Characteristic | Intel Xeon Gold 5220R |
4 | Cores | 24 |
4 | Threads | 48 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.10 GHz | Frequency | 2.20 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 2.40 GHz |
Memory & PCIeThe Intel Atom C3538 supports a maximum of 256 GB of memory in 2 memory channels. The Intel Xeon Gold 5220R can connect up to 1024 GB of memory in 6 memory channels. |
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Intel Atom C3538 | Characteristic | Intel Xeon Gold 5220R |
DDR4-2133 | Memory | DDR4-2933 |
256 GB | Max. Memory | 1024 GB |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
34.1 GB/s | Max. Bandwidth | 140.7 GB/s |
Yes | ECC | Yes |
8.00 MB | L2 Cache | -- |
-- | L3 Cache | 35.75 MB |
3.0 | PCIe version | 3.0 |
12 | PCIe lanes | 48 |
11.8 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3538 has a TDP of 15 W, that of the Intel Xeon Gold 5220R is 150 W. |
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Intel Atom C3538 | Characteristic | Intel Xeon Gold 5220R |
15 W | TDP (PL1 / PBP) | 150 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3538 has a 8.00 MB cache, while the Intel Xeon Gold 5220R cache has a total of 35.75 MB. |
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Intel Atom C3538 | Characteristic | Intel Xeon Gold 5220R |
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, AVX2, AVX-512 |
BGA 1310 | Socket | LGA 3647 |
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 | Q1/2020 |
75 $ | Release price | 1555 $ |
show more data | show more data | |
Intel Atom C3538
4C 4T @ 2.10 GHz |
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Intel Xeon Gold 5220R
24C 48T @ 4.00 GHz |
Intel Atom C3538
4C 4T @ 2.10 GHz |
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Intel Xeon Gold 5220R
24C 48T @ 2.40 GHz |
Intel Atom C3538
4C 4T @ 2.10 GHz |
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Intel Xeon Gold 5220R
24C 48T @ 2.40 GHz |
Intel Atom C3538
4C 4T @ 2.10 GHz |
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Intel Xeon Gold 5220R
24C 48T @ 4.00 GHz |
Devices using this processor |
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Intel Atom C3538 | Intel Xeon Gold 5220R |
Unknown | Unknown |