Intel Atom C2550 vs Intel Xeon D-1531

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Atom C2550 or Intel Atom C2550 – 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 Atom C2550 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2013 and belongs to the 3 generation of the Intel Atom series.
To use the Intel Atom C2550, you'll need a motherboard with a BGA 1283 socket.
The Intel Xeon D-1531 features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q4/2015 and belongs to the 1 generation of the Intel Xeon D series.
To use the Intel Xeon D-1531, you'll need a motherboard with a BGA 1667 socket.
3 Generation 1
Intel Atom Family Intel Xeon D
Intel Atom C2000 Group Intel Xeon D-1500
Intel Atom C2550 Name Intel Xeon D-1531
Desktop / Server Segment Desktop / Server
 
 

CPU Cores and Base Frequency

The Intel Atom C2550 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom C2550 is 2.4 GHz
and turbo frequency for one core is 2.6 GHz.
The Intel Xeon D-1531 has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Xeon D-1531 is 2.2 GHz
and turbo frequency for one core is 2.7 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
4 CPU Cores 6
4 Threads 12
2.6 GHz Turbo Frequency (1 core) 2.7 GHz
2.4 GHz Frequency 2.2 GHz
4x Cores 6x
normal Core architecture normal
No Overclocking No
No Hyperthreading Yes
2.6 GHz Turbo Frequency (all cores) 2.2 GHz
 
 

Internal Graphics

The Intel Atom C2550 does not have integrated graphics.
The Intel Xeon D-1531 does not have integrated graphics.
-- Generation --
-- Release date --
-- Max. displays --
-- Execution units --
-- Shaders --
-- GPU (Turbo) --
-- GPU frequency --
-- Technology --
GPU name
0 bytes Max. GPU Memory 0 bytes
-- Direct X --
 
 

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

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 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 2 memory channels. It offers a peak memory bandwidth of 34.1 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
64.0 GB Max. Memory 128.0 GB
DDR3L-1600, DDR3-1600 Memory type DDR4-2133
Yes AES-NI Yes
25.6 GB/s Bandwidth 34.1 GB/s
Yes ECC Yes
pci PCIe pci
 
 

Thermal Management

The processor has a thermal design power (TDP) of 14 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 45 W watts.
14 W TDP (PL1 / PBP) 45 W
-- Tjunction max --
 
 

Technical details

The Intel Atom C2550 is manufactured using a 22 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon D-1531 is manufactured using a 14 nm process.
Q3/2013 Release date Q4/2015
Avoton Architecture Broadwell
Technical data sheet Documents Technical data sheet
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Monolithic Chip design Monolithic
2.0 MB L3-Cache 0 bytes
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2
22 nm Technology 14 nm
BGA 1283 Socket BGA 1667
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
74 $ Release price 356 $
Windows 10, Linux Operating systems Windows 10, Linux
0 bytes L2-Cache 9.0 MB