Intel Xeon w5-2455X | Intel Xeon Silver 4214R | |
CPU comparisonIntel Xeon w5-2455X or Intel Xeon Silver 4214R - 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 w5-2455X has 12 cores with 24 threads and clocks with a maximum frequency of 4.60 GHz. Up to 2048 GB of memory is supported in 4 memory channels. The Intel Xeon w5-2455X was released in Q1/2023. The Intel Xeon Silver 4214R has 12 cores with 24 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Silver 4214R was released in Q1/2020. |
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Intel Xeon W (83) | Family | Intel Xeon Silver (32) |
Intel Xeon W-2400 (8) | CPU group | Intel Xeon Silver 4200 (11) |
12 | Generation | 2 |
Sapphire Rapids-WS | Architecture | Cascade Lake |
Desktop / Server | Segment | Desktop / Server |
Intel Xeon W-2255 | Predecessor | Intel Xeon Silver 4114 |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon w5-2455X is a 12 core processor with a clock frequency of 3.20 GHz (4.60 GHz). The Intel Xeon Silver 4214R has 12 CPU cores with a clock frequency of 2.40 GHz (3.50 GHz). |
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Intel Xeon w5-2455X | Characteristic | Intel Xeon Silver 4214R |
12 | Cores | 12 |
24 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz | Frequency | 2.40 GHz |
4.60 GHz | Turbo Frequency (1 Core) | 3.50 GHz |
3.90 GHz | Turbo Frequency (All Cores) | 3.00 GHz |
Memory & PCIeThe Intel Xeon w5-2455X supports a maximum of 2048 GB of memory in 4 memory channels. The Intel Xeon Silver 4214R can connect up to 1024 GB of memory in 6 memory channels. |
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Intel Xeon w5-2455X | Characteristic | Intel Xeon Silver 4214R |
DDR5-4800 | Memory | DDR4-2400 |
2048 GB | Max. Memory | 1024 GB |
4 (Quad Channel) | Memory channels | 6 (Hexa Channel) |
153.6 GB/s | Max. Bandwidth | 115.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
30.00 MB | L3 Cache | 16.50 MB |
5.0 | PCIe version | 3.0 |
64 | PCIe lanes | 48 |
252.0 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon w5-2455X has a TDP of 200 W, that of the Intel Xeon Silver 4214R is 100 W. |
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Intel Xeon w5-2455X | Characteristic | Intel Xeon Silver 4214R |
200 W | TDP (PL1 / PBP) | 100 W |
-- | TDP (PL2) | -- |
240 W | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon w5-2455X has a 30.00 MB cache, while the Intel Xeon Silver 4214R cache has a total of 16.50 MB. |
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Intel Xeon w5-2455X | Characteristic | Intel Xeon Silver 4214R |
10 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, AMX | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 4677 | Socket | LGA 3647 |
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 11, Windows Server, Linux | Operating systems | Windows 10, Linux |
Q1/2023 | Release date | Q1/2020 |
1039 $ | Release price | 694 $ |
show more data | show more data | |
Intel Xeon w5-2455X
12C 24T @ 4.60 GHz |
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Intel Xeon Silver 4214R
12C 24T @ 3.50 GHz |
Intel Xeon w5-2455X
12C 24T @ 4.60 GHz |
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Intel Xeon Silver 4214R
12C 24T @ 3.50 GHz |
Intel Xeon w5-2455X
12C 24T @ 4.60 GHz |
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Intel Xeon Silver 4214R
12C 24T @ 3.50 GHz |
Intel Xeon w5-2455X
12C 24T @ 3.90 GHz |
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Intel Xeon Silver 4214R
12C 24T @ 3.00 GHz |
Intel Xeon w5-2455X
12C 24T @ 4.60 GHz |
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Intel Xeon Silver 4214R
12C 24T @ 3.50 GHz |
Intel Xeon w5-2455X
12C 24T @ 3.90 GHz |
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Intel Xeon Silver 4214R
12C 24T @ 3.00 GHz |
Devices using this processor |
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Intel Xeon w5-2455X | Intel Xeon Silver 4214R |
Unknown | Unknown |