AMD RX-421ND vs Intel Atom CE5315

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CPU comparison with benchmarks

-VS-

CPU lineage

AMD RX-421ND or AMD RX-421ND – 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 RX-421ND features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q4/2015 and belongs to the 1 generation of the AMD R series.
To use the AMD RX-421ND, you'll need a motherboard with a FP4 socket.
The Intel Atom CE5315 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q1/2013 and belongs to the 3 generation of the Intel Atom series.
To use the Intel Atom CE5315, you'll need a motherboard with a BGA 1283 socket.
1 Generation 3
AMD R Family Intel Atom
Mobile Segment Mobile
AMD RX-421ND Name Intel Atom CE5315
AMD RX 1st Gen. Group Intel Atom CE5300
 
 

CPU Cores and Base Frequency

The AMD RX-421ND has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the AMD RX-421ND is 2.1 GHz
and turbo frequency for one core is 3.4 GHz.
The Intel Atom CE5315 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Atom CE5315 is 1.2 GHz
4 Threads 2
normal Core architecture normal
2.1 GHz Frequency 1.2 GHz
No Overclocking No
4x Cores 2x
3.4 GHz Turbo Frequency (1 core) None
4 CPU Cores 2
No Hyperthreading No
 
 

Internal Graphics

The AMD RX-421ND does not have integrated graphics.
The Intel Atom CE5315 does not have integrated graphics.
-- Execution units --
0 bytes Max. GPU Memory 0 bytes
-- Technology --
-- GPU (Turbo) --
-- Direct X --
-- Max. displays --
-- GPU frequency --
-- Shaders --
-- Generation --
-- Release date --
GPU name
 
 

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

Memory & PCIe

pci PCIe pci
0 bytes Max. Memory 0 bytes
DDR3-2133, DDR4-2400 Memory type DDR3L-1600
Yes AES-NI Yes
Yes ECC Yes
-- Bandwidth 25.6 GB/s
2 Memory channels 1
 
 

Thermal Management

The processor has a thermal design power (TDP) of 35 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 15 W watts.
90 °C Tjunction max --
35 W TDP (PL1 / PBP) 15 W
12 W TDP down 10 W
 
 

Technical details

The AMD RX-421ND is manufactured using a 28 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 CE5315 is manufactured using a 32 nm process.
Technical data sheet Documents Technical data sheet
Operating systems
28 nm Technology 32 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
RE421NAAY43KA Part Number --
-- Release price --
FP4 Socket BGA 1283
Q4/2015 Release date Q1/2013
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions Unknown
Merlin Falcon (Excavator) Architecture Berryville
0 bytes L3-Cache 0 bytes
-- Chip design Monolithic
AMD-V, AMD-Vt Virtualization Unknown
2.0 MB L2-Cache 512.0 KB