Intel Xeon Gold 6421N | Intel Xeon Gold 6210U | |
CPU comparisonIntel Xeon Gold 6421N or Intel Xeon Gold 6210U - 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 6421N has 32 cores with 64 threads and clocks with a maximum frequency of 3.60 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6421N was released in Q1/2023. The Intel Xeon Gold 6210U has 20 cores with 40 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Gold 6210U was released in Q2/2019. |
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Intel Xeon Gold (163) | Family | Intel Xeon Gold (163) |
Intel Xeon Gold 5400/6400 (25) | CPU group | Intel Xeon Gold 5200/6200 (55) |
4 | Generation | 2 |
Sapphire Rapids | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6421N has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the Intel Xeon Gold 6421N is 1.80 GHz (3.60 GHz) while the Intel Xeon Gold 6210U has 20 CPU cores and 40 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6210U is at 2.50 GHz (3.90 GHz). |
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Intel Xeon Gold 6421N | Characteristic | Intel Xeon Gold 6210U |
32 | Cores | 20 |
64 | Threads | 40 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.80 GHz | Frequency | 2.50 GHz |
3.60 GHz | Turbo Frequency (1 Core) | 3.90 GHz |
-- | Turbo Frequency (All Cores) | 2.50 GHz |
Memory & PCIeThe Intel Xeon Gold 6421N can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 281.6 GB/s. The Intel Xeon Gold 6210U supports up to 1024 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s. |
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Intel Xeon Gold 6421N | Characteristic | Intel Xeon Gold 6210U |
DDR5-4400 | Memory | DDR4-2933 |
4096 GB | Max. Memory | 1024 GB |
8 (Octa Channel) | Memory channels | 6 (Hexa Channel) |
281.6 GB/s | Max. Bandwidth | 140.7 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
60.00 MB | L3 Cache | 27.50 MB |
5.0 | PCIe version | 3.0 |
80 | PCIe lanes | 48 |
315.0 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6421N is 185 W, while the Intel Xeon Gold 6210U has a TDP of 150 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Gold 6421N | Characteristic | Intel Xeon Gold 6210U |
185 W | TDP (PL1 / PBP) | 150 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6421N is manufactured in 10 nm and has 60.00 MB cache. The Intel Xeon Gold 6210U is manufactured in 14 nm and has a 27.50 MB cache. |
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Intel Xeon Gold 6421N | Characteristic | Intel Xeon Gold 6210U |
10 nm | Technology | 14 nm |
Chiplet | 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, AVX2, AVX-512 |
LGA 4677 | Socket | LGA 3647 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows, Linux | Operating systems | Windows 10, Linux |
Q1/2023 | Release date | Q2/2019 |
2368 $ | Release price | 1500 $ |
show more data | show more data | |
Intel Xeon Gold 6421N
32C 64T @ 3.60 GHz |
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Intel Xeon Gold 6210U
20C 40T @ 3.90 GHz |
Intel Xeon Gold 6421N
32C 64T @ 1.80 GHz |
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Intel Xeon Gold 6210U
20C 40T @ 2.50 GHz |
Intel Xeon Gold 6421N
32C 64T @ 1.80 GHz |
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Intel Xeon Gold 6210U
20C 40T @ 2.50 GHz |
Devices using this processor |
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Intel Xeon Gold 6421N | Intel Xeon Gold 6210U |
Unknown | Unknown |