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.
11 Generation 5
Intel Xeon W-11855M Name Intel Atom C3336
Intel Xeon W Family Intel Atom
Mobile Segment Desktop / Server
Intel Xeon W-11000M Group Intel Atom C3000
 
 

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
12 Threads 2
Yes Hyperthreading No
3.8 GHz Turbo Frequency (all cores) None
3.2 GHz Frequency 1.5 GHz
6 CPU Cores 2
normal Core architecture normal
4.9 GHz Turbo Frequency (1 core) None
6x Cores 2x
No Overclocking No
 
 

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.
Intel UHD Graphics 11th Gen (32 EU) GPU name
256 Shaders --
10 nm Technology --
0.35 GHz GPU frequency --
32 Execution units --
1.45 GHz GPU (Turbo) --
12 Direct X --
11 Generation --
64.0 GB Max. GPU Memory 0 bytes
Q2/2021 Release date --
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

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

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 JPEG --
Decode AV1 --
Decode VC-1 --
Decode / Encode h265 / HEVC (10 bit) --
Decode / Encode h265 / HEVC (8 bit) --
Decode / Encode h264 --
Decode / Encode VP8 --
Decode / Encode AVC --
Decode / Encode VP9 --
 
 

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
Yes ECC Yes
pci PCIe pci
DDR4-3200 Memory type DDR4-1866
2 Memory channels 1
128.0 GB Max. Memory 128.0 GB
51.2 GB/s Bandwidth 29.9 GB/s
 
 

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

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.
450 $ Release price 36 $
10 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Technical data sheet Documents Technical data sheet
0 bytes L2-Cache 4.0 MB
18.0 MB L3-Cache 0 bytes
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
-- Part Number --
Monolithic Chip design Monolithic
BGA 1787 Socket BGA 1310
Tiger Lake H Architecture Denverton
Q2/2021 Release date Q3/2018
Operating systems Windows 10, Linux