AMD Athlon II X2 250u vs Intel Atom C3955

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD Athlon II X2 250u or AMD Athlon II X2 250u – 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 AMD Athlon II X2 250u features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q3/2009 and belongs to the 1 generation of the AMD Athlon II series.
To use the AMD Athlon II X2 250u, you'll need a motherboard with a AM3 socket.
The Intel Atom C3955 features 16 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q3/2017 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom C3955, you'll need a motherboard with a BGA 1310 socket.
1 Generation 5
AMD Athlon II X2 250u Name Intel Atom C3955
AMD Athlon II Family Intel Atom
Desktop / Server Segment Desktop / Server
AMD Athlon II X2 (Propus) Group Intel Atom C3000
 
 

CPU Cores and Base Frequency

The AMD Athlon II X2 250u has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the AMD Athlon II X2 250u is 1.6 GHz
The Intel Atom C3955 has 16 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Atom C3955 is 2.1 GHz
and turbo frequency for one core is 2.4 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
2 CPU Cores 16
normal Core architecture normal
2 Threads 16
None None 2.4 GHz
No Hyperthreading No
2x Cores 16x
1.6 GHz Frequency 2.1 GHz
No Overclocking No
 
 

Internal Graphics

The AMD Athlon II X2 250u does not have integrated graphics.
The Intel Atom C3955 does not have integrated graphics.
GPU name
-- Shaders --
-- Technology --
-- GPU frequency --
-- Execution units --
-- GPU (Turbo) --
-- Direct X --
-- Generation --
0 bytes Max. GPU Memory 0 bytes
-- 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.
-- JPEG --
-- AV1 --
-- VC-1 --
-- h265 / HEVC (10 bit) --
-- h265 / HEVC (8 bit) --
-- h264 --
-- VP8 --
-- AVC --
-- VP9 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 256.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
No AES-NI Yes
No ECC Yes
pci PCIe pci
DDR3-1333 Memory type DDR4-2400
2 Memory channels 2
16.0 GB Max. Memory 256.0 GB
-- Bandwidth 38.4 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 25 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 32 W watts.
-- Tjunction max 100 °C
25 W TDP (PL1 / PBP) 32 W
 
 

Technical details

The AMD Athlon II X2 250u is manufactured using a 45 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom C3955 is manufactured using a 14 nm process.
-- Release price 434 $
45 nm Technology 14 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
Technical data sheet Documents Technical data sheet
2.0 MB L2-Cache 16.0 MB
0 bytes L3-Cache 0 bytes
SSE3, SSE4a, MMX, 3DNow! ISA extensions SSE4.1, SSE4.2
AMD-V Virtualization VT-x, VT-x EPT, VT-d
-- Part Number --
-- Chip design Monolithic
AM3 Socket BGA 1310
Propus Architecture Denverton
Q3/2009 Release date Q3/2017
Windows 10, Linux Operating systems Windows 10, Linux