Intel Xeon Silver 4314 | Intel Xeon D-2163IT | |
CPU comparisonIntel Xeon Silver 4314 or Intel Xeon D-2163IT - 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 Silver 4314 has 16 cores with 32 threads and clocks with a maximum frequency of 3.40 GHz. Up to 6144 GB of memory is supported in 8 memory channels. The Intel Xeon Silver 4314 was released in Q2/2021. The Intel Xeon D-2163IT has 12 cores with 24 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 512 GB of memory in 4 memory channels. The Intel Xeon D-2163IT was released in Q1/2018. |
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Intel Xeon Silver (32) | Family | Intel Xeon D (79) |
Intel Xeon Silver 4300 (5) | CPU group | Intel Xeon D-2100 (13) |
3 | Generation | 2 |
Ice Lake | Architecture | Skylake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Silver 4314 is a 16 core processor with a clock frequency of 2.40 GHz (3.40 GHz). The Intel Xeon D-2163IT has 12 CPU cores with a clock frequency of 2.10 GHz (3.00 GHz). |
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Intel Xeon Silver 4314 | Characteristic | Intel Xeon D-2163IT |
16 | Cores | 12 |
32 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.40 GHz | Frequency | 2.10 GHz |
3.40 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | 2.10 GHz |
Memory & PCIeThe Intel Xeon Silver 4314 supports a maximum of 6144 GB of memory in 8 memory channels. The Intel Xeon D-2163IT can connect up to 512 GB of memory in 4 memory channels. |
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Intel Xeon Silver 4314 | Characteristic | Intel Xeon D-2163IT |
DDR4-2666 | Memory | DDR4-2133 |
6144 GB | Max. Memory | 512 GB |
8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
170.8 GB/s | Max. Bandwidth | 68.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 16.50 MB |
24.00 MB | L3 Cache | -- |
4.0 | PCIe version | 3.0 |
64 | PCIe lanes | 32 |
126.0 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Silver 4314 has a TDP of 135 W, that of the Intel Xeon D-2163IT is 75 W. |
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Intel Xeon Silver 4314 | Characteristic | Intel Xeon D-2163IT |
135 W | TDP (PL1 / PBP) | 75 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Silver 4314 has a 24.00 MB cache, while the Intel Xeon D-2163IT cache has a total of 16.50 MB. |
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Intel Xeon Silver 4314 | Characteristic | Intel Xeon D-2163IT |
10 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 4189 | Socket | BGA 2518 |
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 |
Q2/2021 | Release date | Q1/2018 |
743 $ | Release price | 995 $ |
show more data | show more data | |
Intel Xeon Silver 4314
16C 32T @ 3.40 GHz |
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Intel Xeon D-2163IT
12C 24T @ 3.00 GHz |
Intel Xeon Silver 4314
16C 32T @ 2.40 GHz |
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Intel Xeon D-2163IT
12C 24T @ 2.10 GHz |
Intel Xeon Silver 4314
16C 32T @ 3.40 GHz |
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Intel Xeon D-2163IT
12C 24T @ 3.00 GHz |
Intel Xeon Silver 4314
16C 32T @ 2.40 GHz |
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Intel Xeon D-2163IT
12C 24T @ 2.10 GHz |
Devices using this processor |
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Intel Xeon Silver 4314 | Intel Xeon D-2163IT |
Unknown | Unknown |