Intel Xeon Gold 5218R | Intel Xeon Gold 6418H | |
CPU comparisonIntel Xeon Gold 5218R or Intel Xeon Gold 6418H - 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 Xeon Gold 6418H has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6418H was released in Q1/2023. |
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Intel Xeon Gold (163) | Family | Intel Xeon Gold (163) |
Intel Xeon Gold 5200/6200 (55) | CPU group | Intel Xeon Gold 5400/6400 (25) |
2 | Generation | 4 |
Cascade Lake | Architecture | Sapphire Rapids |
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 Xeon Gold 6418H has 24 CPU cores and 48 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6418H is at 2.10 GHz (4.00 GHz). |
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Intel Xeon Gold 5218R | Characteristic | Intel Xeon Gold 6418H |
20 | Cores | 24 |
40 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.10 GHz | Frequency | 2.10 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
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 Xeon Gold 6418H supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 307.2 GB/s. |
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Intel Xeon Gold 5218R | Characteristic | Intel Xeon Gold 6418H |
DDR4-2666 | Memory | DDR5-4400, DDR5-4800 |
1024 GB | Max. Memory | 4096 GB |
6 (Hexa Channel) | Memory channels | 8 (Octa Channel) |
128.1 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
27.50 MB | L3 Cache | 60.00 MB |
3.0 | PCIe version | 5.0 |
48 | PCIe lanes | 80 |
47.3 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 5218R is 125 W, while the Intel Xeon Gold 6418H has a TDP of 185 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 Xeon Gold 6418H |
125 W | TDP (PL1 / PBP) | 185 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 5218R is manufactured in 14 nm and has 27.50 MB cache. The Intel Xeon Gold 6418H is manufactured in 10 nm and has a 60.00 MB cache. |
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Intel Xeon Gold 5218R | Characteristic | Intel Xeon Gold 6418H |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 3647 | Socket | LGA 4677 |
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, Linux |
Q1/2020 | Release date | Q1/2023 |
1273 $ | Release price | 2065 $ |
show more data | show more data | |
Intel Xeon Gold 5218R
20C 40T @ 4.00 GHz |
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Intel Xeon Gold 6418H
24C 48T @ 4.00 GHz |
Intel Xeon Gold 5218R
20C 40T @ 2.30 GHz |
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Intel Xeon Gold 6418H
24C 48T @ 2.10 GHz |
Intel Xeon Gold 5218R
20C 40T @ 4.00 GHz |
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Intel Xeon Gold 6418H
24C 48T @ 4.00 GHz |
Intel Xeon Gold 5218R
20C 40T @ 2.30 GHz |
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Intel Xeon Gold 6418H
24C 48T @ 2.10 GHz |
Devices using this processor |
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Intel Xeon Gold 5218R | Intel Xeon Gold 6418H |
Unknown | Unknown |