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Intel Xeon Gold 5218R | Intel Atom C3508 | |
CPU comparisonIntel Xeon Gold 5218R or Intel Atom C3508 - 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 Xeon Gold 5218R has 20 cores with 40 threads and clocks with a maximum frequency of 4.00 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 5218R was released in Q1/2020. The Intel Atom C3508 has 4 cores with 4 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C3508 was released in Q3/2017. |
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Intel Xeon Gold (163) | Family | Intel Atom (108) |
Intel Xeon Gold 5200/6200 (55) | 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 Gold 5218R has 20 CPU cores and can calculate 40 threads in parallel. The clock frequency of the Intel Xeon Gold 5218R is 2.10 GHz (4.00 GHz) while the Intel Atom C3508 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom C3508 is at 1.60 GHz. |
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Intel Xeon Gold 5218R | Characteristic | Intel Atom C3508 |
20 | Cores | 4 |
40 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.10 GHz | Frequency | 1.60 GHz |
4.00 GHz | Turbo Frequency (1 Core) | -- |
2.30 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Gold 5218R can use up to 1024 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The Intel Atom C3508 supports up to 256 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 29.9 GB/s. |
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Intel Xeon Gold 5218R | Characteristic | Intel Atom C3508 |
DDR4-2666 | Memory | DDR4-1866 |
1024 GB | Max. Memory | 256 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
128.1 GB/s | Max. Bandwidth | 29.9 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 8.00 MB |
27.50 MB | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 8 |
47.3 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 5218R is 125 W, while the Intel Atom C3508 has a TDP of 11.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Gold 5218R | Characteristic | Intel Atom C3508 |
125 W | TDP (PL1 / PBP) | 11.5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Gold 5218R is manufactured in 14 nm and has 27.50 MB cache. The Intel Atom C3508 is manufactured in 14 nm and has a 8.00 MB cache. |
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Intel Xeon Gold 5218R | Characteristic | Intel Atom C3508 |
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 |
Q1/2020 | Release date | Q3/2017 |
1273 $ | Release price | 86 $ |
show more data | show more data | |
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Intel Xeon Gold 5218R
20C 40T @ 4.00 GHz |
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Intel Atom C3508
4C 4T @ 1.60 GHz |
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Intel Xeon Gold 5218R
20C 40T @ 2.30 GHz |
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Intel Atom C3508
4C 4T @ 1.60 GHz |
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Intel Xeon Gold 5218R
20C 40T @ 4.00 GHz |
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Intel Atom C3508
4C 4T @ 1.60 GHz |
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Intel Xeon Gold 5218R
20C 40T @ 2.30 GHz |
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Intel Atom C3508
4C 4T @ 1.60 GHz |
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Intel Xeon Gold 5218R
20C 40T @ 2.30 GHz |
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Intel Atom C3508
4C 4T @ 1.60 GHz |
Devices using this processor |
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Intel Xeon Gold 5218R | Intel Atom C3508 |
Unknown | Unknown |