CPU comparison with benchmarks |
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CPU lineage |
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Intel Xeon W-2255 or Intel Xeon W-2255 – 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 W-2255 features 10 processor cores and has the capability to manage 20 threads concurrently. It was released in Q4/2019 and belongs to the 7 generation of the Intel Xeon W series. To use the Intel Xeon W-2255, you'll need a motherboard with a LGA 2066 socket. 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. |
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Desktop / Server | Segment | Desktop / Server |
Intel Xeon W-2255 | Name | Intel Xeon w5-2455X |
Intel Xeon W-2200/3200 | Group | Intel Xeon W-2400 |
7 | Generation | 12 |
Intel Xeon W | Family | Intel Xeon W |
CPU Cores and Base Frequency |
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The Intel Xeon W-2255 has 10 CPU cores and can calculate 20 threads in parallel.
The clock frequency of the Intel Xeon W-2255 is 3.7 GHz and turbo frequency for one core is 4.7 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. 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. |
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No | Overclocking | Yes |
4.7 GHz | Turbo Frequency (1 core) | 4.6 GHz |
20 | Threads | 24 |
Yes | Hyperthreading | Yes |
10x | Cores | 12x |
3.7 GHz | Frequency | 3.2 GHz |
10 | CPU Cores | 12 |
normal | Core architecture | normal |
Internal Graphics |
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The Intel Xeon W-2255 does not have integrated graphics.
The Intel Xeon w5-2455X does not have integrated graphics. |
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-- | GPU frequency | -- |
-- | Execution units | -- |
-- | Release date | -- |
-- | GPU (Turbo) | -- |
-- | Max. displays | -- |
-- | Shaders | -- |
0 bytes | Max. GPU Memory | 0 bytes |
-- | Generation | -- |
-- | Direct X | -- |
-- | Technology | -- |
GPU name | ||
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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-- | h265 / HEVC (8 bit) | -- |
-- | AV1 | -- |
-- | VP9 | -- |
-- | VC-1 | -- |
-- | VP8 | -- |
-- | h264 | -- |
-- | JPEG | -- |
-- | AVC | -- |
-- | h265 / HEVC (10 bit) | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 1.0 TB distributed across 4 memory channels. It offers a peak memory bandwidth of 93.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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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1.0 TB | Max. Memory | 2.0 TB |
DDR4-2933 | Memory type | DDR5-4800 |
pci | PCIe | pci |
Yes | AES-NI | Yes |
93.8 GB/s | Bandwidth | 153.6 GB/s |
Yes | ECC | Yes |
4 | Memory channels | 4 |
Thermal Management |
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The processor has a thermal design power (TDP) of 165 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 200 W watts. |
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165 W | TDP (PL1 / PBP) | 200 W |
-- | Tjunction max | 100 °C |
None | TDP up | 240 W |
Technical details |
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The Intel Xeon W-2255 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 19.2 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon w5-2455X is manufactured using a 10 nm process. In total, this processor boasts a generous 30.0 MB cache. |
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Windows 10, Linux | Operating systems | Linux, Windows 11, Windows Server |
0 bytes | L2-Cache | 0 bytes |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
19.2 MB | L3-Cache | 30.0 MB |
Q4/2019 | Release date | Q1/2023 |
778 $ | Release price | 1039 $ |
Technical data sheet | Documents | Technical data sheet |
-- | Part Number | -- |
LGA 2066 | Socket | LGA 4677 |
Cascade Lake W | Architecture | Sapphire Rapids-WS |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |