Intel Xeon W-11855M vs Intel Atom C3336

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CPU comparison with benchmarks

-VS-

CPU lineage

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.
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

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
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

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.
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

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

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.
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

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.
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

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.
35 W TDP down None
45 W TDP (PL1 / PBP) 11 W
100 °C Tjunction max 100 °C
 
 

Technical details

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.
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