CPU comparison with benchmarks |
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CPU lineage |
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Intel Xeon W-11855M or Intel Xeon W-11855M – 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-11855M features 6 processor cores and has the capability to manage 12 threads concurrently. It was released in Q2/2021 and belongs to the 11 generation of the Intel Xeon W series. To use the Intel Xeon W-11855M, you'll need a motherboard with a BGA 1787 socket. The Intel Atom C3336 features 2 processor cores and has the capability to manage 2 threads concurrently. It was released in Q3/2018 and belongs to the 5 generation of the Intel Atom series. To use the Intel Atom C3336, you'll need a motherboard with a BGA 1310 socket. |
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Intel Xeon W | Family | Intel Atom |
Mobile | Segment | Desktop / Server |
Intel Xeon W-11855M | Name | Intel Atom C3336 |
Intel Xeon W-11000M | Group | Intel Atom C3000 |
11 | Generation | 5 |
CPU Cores and Base Frequency |
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The Intel Xeon W-11855M has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Xeon W-11855M is 3.2 GHz and turbo frequency for one core is 4.9 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Atom C3336 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Atom C3336 is 1.5 GHz |
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6x | Cores | 2x |
3.8 GHz | Turbo Frequency (all cores) | None |
3.2 GHz | Frequency | 1.5 GHz |
6 | CPU Cores | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking | No |
12 | Threads | 2 |
4.9 GHz | Turbo Frequency (1 core) | None |
Internal Graphics |
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The Intel Xeon W-11855M has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon W-11855M uses the Intel UHD Graphics 11th Gen (32 EU), which has 256 texture shaders and 32 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The Intel Atom C3336 does not have integrated graphics. |
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1.45 GHz | GPU (Turbo) | -- |
Q2/2021 | Release date | -- |
32 | Execution units | -- |
12 | Direct X | -- |
-- | Max. displays | -- |
256 | Shaders | -- |
Intel UHD Graphics 11th Gen (32 EU) | GPU name | |
0.35 GHz | GPU frequency | -- |
64.0 GB | Max. GPU Memory | 0 bytes |
11 | Generation | -- |
10 nm | 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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Decode / Encode | VP8 | -- |
Decode / Encode | VP9 | -- |
Decode / Encode | AVC | -- |
Decode / Encode | h264 | -- |
Decode / Encode | JPEG | -- |
Decode | VC-1 | -- |
Decode | AV1 | -- |
Decode / Encode | h265 / HEVC (8 bit) | -- |
Decode / Encode | h265 / HEVC (10 bit) | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 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 128.0 GB distributed across 1 memory channels. It offers a peak memory bandwidth of 29.9 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 |
128.0 GB | Max. Memory | 128.0 GB |
51.2 GB/s | Bandwidth | 29.9 GB/s |
DDR4-3200 | Memory type | DDR4-1866 |
pci | PCIe | pci |
2 | Memory channels | 1 |
Yes | ECC | Yes |
Thermal Management |
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The processor has a thermal design power (TDP) of 45 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 11 W watts. |
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35 W | TDP down | None |
45 W | TDP (PL1 / PBP) | 11 W |
100 °C | Tjunction max | 100 °C |
Technical details |
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The Intel Xeon W-11855M 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 18.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Atom C3336 is manufactured using a 14 nm process. |
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Technical data sheet | Documents | Technical data sheet |
Q2/2021 | Release date | Q3/2018 |
BGA 1787 | Socket | BGA 1310 |
0 bytes | L2-Cache | 4.0 MB |
18.0 MB | L3-Cache | 0 bytes |
Operating systems | Windows 10, Linux | |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | Part Number | -- |
Tiger Lake H | Architecture | Denverton |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
450 $ | Release price | 36 $ |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2 |
Monolithic | Chip design | Monolithic |
10 nm | Technology | 14 nm |