Intel Xeon w5-2455X vs Intel Xeon w5-2465X
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Intel Xeon w5-2455X or Intel Xeon w5-2455X – 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 w5-2455X features 12 processor cores and has the capability to manage 24 threads concurrently. It was released in Q1/2023 and belongs to the 12 generation of the Intel Xeon W series. To use the Intel Xeon w5-2455X, you'll need a motherboard with a LGA 4677 socket. The Intel Xeon w5-2465X features 16 processor cores and has the capability to manage 32 threads concurrently. To use the Intel Xeon w5-2465X, you'll need a motherboard with a LGA 4677 socket. |
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| 12 | Generation | 12 |
| Desktop / Server | Segment | Desktop / Server |
| Intel Xeon W | Family | Intel Xeon W |
| Intel Xeon w5-2455X | Name | Intel Xeon w5-2465X |
| Intel Xeon W-2400 | Group | Intel Xeon W-2400 |
CPU Cores and Base Frequency |
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The Intel Xeon w5-2455X has 12 CPU cores and can calculate 24 threads in parallel.
The clock frequency of the Intel Xeon w5-2455X is 3.2 GHz and turbo frequency for one core is 4.6 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Xeon w5-2465X has 16 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Xeon w5-2465X is 3.1 GHz and turbo frequency for one core is 4.7 GHz. |
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| Yes | Overclocking | Yes |
| 3.2 GHz | Frequency | 3.1 GHz |
| normal | Core architecture | normal |
| 12 | CPU Cores | 16 |
| Yes | Hyperthreading | Yes |
| 4.6 GHz | Turbo Frequency (1 core) | 4.7 GHz |
| 24 | Threads | 32 |
| 12x | Cores | 16x |
Internal Graphics |
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The Intel Xeon w5-2455X does not have integrated graphics.
The Intel Xeon w5-2465X does not have integrated graphics. |
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| -- | Technology | -- |
| GPU name | ||
| -- | Generation | -- |
| 0 bytes | Max. GPU Memory | 0 bytes |
| -- | Direct X | -- |
| -- | Release date | -- |
| -- | Execution units | -- |
| -- | GPU (Turbo) | -- |
| -- | Shaders | -- |
| -- | Max. displays | -- |
| -- | GPU frequency | -- |
Artificial Intelligence and Machine Learning |
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| -- | AI hardware | -- |
| -- | AI specifications | -- |
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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| -- | AV1 | -- |
| -- | VP8 | -- |
| -- | VP9 | -- |
| -- | h264 | -- |
| -- | AVC | -- |
| -- | JPEG | -- |
| -- | h265 / HEVC (10 bit) | -- |
| -- | VC-1 | -- |
| -- | h265 / HEVC (8 bit) | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 2.0 TB distributed across 4 memory channels. It offers a peak memory bandwidth of 153.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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| 4 | Memory channels | 4 |
| pci | PCIe | pci |
| Yes | AES-NI | Yes |
| Yes | ECC | Yes |
| 2.0 TB | Max. Memory | 2.0 TB |
| DDR5-4800 | Memory type | DDR5-4800 |
| 153.6 GB/s | Bandwidth | 153.6 GB/s |
Thermal Management |
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The processor has a thermal design power (TDP) of 200 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. |
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| 100 °C | Tjunction max | 95 °C |
| 200 W | TDP (PL1 / PBP) | 200 W |
| 240 W | TDP up | 240 W |
Technical details |
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The Intel Xeon w5-2455X is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 30.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon w5-2465X is manufactured using a 10 nm process. In total, this processor boasts a generous 33.8 MB cache. |
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| Technical data sheet | Documents | Technical data sheet |
| 0 bytes | L2-Cache | 0 bytes |
| LGA 4677 | Socket | LGA 4677 |
| -- | Part Number | -- |
| 1039 $ | Release price | 1389 $ |
| Q1/2023 | Release date | Q1/2023 |
| VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| Linux, Windows 11, Windows Server | Operating systems | Linux, Windows 11, Windows Server |
| 30.0 MB | L3-Cache | 33.8 MB |
| Monolithic | Chip design | Monolithic |
| Sapphire Rapids-WS | Architecture | Sapphire Rapids-WS |
| 10 nm | Technology | 10 nm |
| SSE4.1, SSE4.2, AVX2, AVX-512, AMX | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
