Intel Atom C3338 | Intel Xeon Gold 5220S | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom C3338 and the Intel Xeon Gold 5220S and use benchmarks to check which processor is faster.
We compare the Intel Atom C3338 2 core processor released in Q3/2017 with the Intel Xeon Gold 5220S which has 18 CPU cores and was introduced in Q2/2019. |
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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 C3338 is a 2 core processor with a clock frequency of 1.50 GHz (2.20 GHz). The processor can compute 2 threads at the same time. The Intel Xeon Gold 5220S clocks with 2.70 GHz (3.90 GHz), has 18 CPU cores and can calculate 36 threads in parallel. |
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Intel Atom C3338 | Characteristic | Intel Xeon Gold 5220S |
2 | Cores | 18 |
2 | Threads | 36 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.50 GHz | Frequency | 2.70 GHz |
2.20 GHz | Turbo Frequency (1 Core) | 3.90 GHz |
2.20 GHz | Turbo Frequency (All Cores) | 2.70 GHz |
Memory & PCIeUp to 128 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom C3338, while the Intel Xeon Gold 5220S supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 128.1 GB/s enabled. |
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Intel Atom C3338 | Characteristic | Intel Xeon Gold 5220S |
DDR4-1866 | Memory | DDR4-2666 |
128 GB | Max. Memory | 1024 GB |
1 (Single Channel) | Memory channels | 6 (Hexa Channel) |
29.9 GB/s | Max. Bandwidth | 128.1 GB/s |
Yes | ECC | Yes |
4.00 MB | L2 Cache | -- |
-- | L3 Cache | 24.75 MB |
3.0 | PCIe version | 3.0 |
10 | PCIe lanes | 48 |
9.9 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Intel Atom C3338 has a TDP of 8.5 W. The TDP of the Intel Xeon Gold 5220S is 125 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom C3338 | Characteristic | Intel Xeon Gold 5220S |
8.5 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3338 has 4.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Gold 5220S is at 24.75 MB. The processor is manufactured in 14 nm. |
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Intel Atom C3338 | Characteristic | Intel Xeon Gold 5220S |
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 | Q2/2019 |
36 $ | Release price | 2000 $ |
show more data | show more data | |
Intel Atom C3338
2C 2T @ 2.20 GHz |
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Intel Xeon Gold 5220S
18C 36T @ 3.90 GHz |
Intel Atom C3338
2C 2T @ 2.20 GHz |
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Intel Xeon Gold 5220S
18C 36T @ 2.70 GHz |
Intel Atom C3338
2C 2T @ 2.20 GHz |
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Intel Xeon Gold 5220S
18C 36T @ 2.70 GHz |
Devices using this processor |
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Intel Atom C3338 | Intel Xeon Gold 5220S |
Unknown | Unknown |