CPU comparison with benchmarks |
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CPU lineage |
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Intel Xeon Platinum 9221 or Intel Xeon Platinum 9221 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Xeon Platinum 9221 features 32 processor cores and has the capability to manage 64 threads concurrently. It was released in Q3/2019 and belongs to the 2 generation of the Intel Xeon Platinum series. To use the Intel Xeon Platinum 9221, you'll need a motherboard with a LGA 3647 socket. The Intel Xeon Silver 4114T features 10 processor cores and has the capability to manage 20 threads concurrently. It was released in Q3/2017 and belongs to the 1 generation of the Intel Xeon Silver series. To use the Intel Xeon Silver 4114T, you'll need a motherboard with a LGA 3647 socket. |
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Intel Xeon Platinum | Family | Intel Xeon Silver |
Desktop / Server | Segment | Desktop / Server |
Intel Xeon Platinum 9221 | Name | Intel Xeon Silver 4114T |
Intel Xeon Platinum 8200/9200 | Group | Intel Xeon Silver 4100 |
2 | Generation | 1 |
CPU Cores and Base Frequency |
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The Intel Xeon Platinum 9221 has 32 CPU cores and can calculate 64 threads in parallel.
The clock frequency of the Intel Xeon Platinum 9221 is 2.3 GHz and turbo frequency for one core is 3.7 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Xeon Silver 4114T has 10 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Xeon Silver 4114T is 2.2 GHz and turbo frequency for one core is 3.0 GHz. |
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32x | Cores | 10x |
2.3 GHz | Frequency | 2.2 GHz |
32 | CPU Cores | 10 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking | No |
64 | Threads | 20 |
3.7 GHz | Turbo Frequency (1 core) | 3.0 GHz |
Internal Graphics |
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The Intel Xeon Platinum 9221 does not have integrated graphics.
The Intel Xeon Silver 4114T does not have integrated graphics. |
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-- | GPU (Turbo) | -- |
-- | Release date | -- |
-- | Execution units | -- |
-- | Direct X | -- |
-- | Max. displays | -- |
-- | Shaders | -- |
GPU name | ||
-- | GPU frequency | -- |
0 bytes | Max. GPU Memory | 0 bytes |
-- | Generation | -- |
-- | Technology | -- |
Artificial Intelligence and Machine Learning |
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-- | AI specifications | -- |
-- | AI hardware | -- |
Hardware codec support |
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A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
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-- | VP8 | -- |
-- | VP9 | -- |
-- | AVC | -- |
-- | h264 | -- |
-- | JPEG | -- |
-- | VC-1 | -- |
-- | AV1 | -- |
-- | h265 / HEVC (8 bit) | -- |
-- | h265 / HEVC (10 bit) | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 768.0 GB distributed across 6 memory channels. It offers a peak memory bandwidth of 115.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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Yes | AES-NI | Yes |
0 bytes | Max. Memory | 768.0 GB |
281.4 GB/s | Bandwidth | 115.2 GB/s |
DDR4-2933 | Memory type | DDR4-2400 |
pci | PCIe | pci |
12 | Memory channels | 6 |
Yes | ECC | Yes |
Thermal Management |
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The processor has a thermal design power (TDP) of 250 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 85 W watts. |
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250 W | TDP (PL1 / PBP) | 85 W |
-- | Tjunction max | -- |
Technical details |
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The Intel Xeon Platinum 9221 is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 71.5 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon Silver 4114T is manufactured using a 14 nm process. In total, this processor boasts a generous 14.0 MB cache. |
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Technical data sheet | Documents | Technical data sheet |
Q3/2019 | Release date | Q3/2017 |
LGA 3647 | Socket | LGA 3647 |
0 bytes | L2-Cache | 0 bytes |
71.5 MB | L3-Cache | 14.0 MB |
Windows 10, Linux | Operating systems | Windows 10, Linux |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | Part Number | -- |
Cascade Lake | Architecture | Skylake SP |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
-- | Release price | 780 $ |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
Monolithic | Chip design | Monolithic |
14 nm | Technology | 14 nm |