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 RX-421ND Name Intel Atom CE5315
Mobile Segment Mobile
AMD RX 1st Gen. Group Intel Atom CE5300
AMD R Family Intel Atom
 
 

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
normal Core architecture normal
3.4 GHz Turbo Frequency (1 core) None
4 CPU Cores 2
4x Cores 2x
No Hyperthreading No
No Overclocking No
2.1 GHz Frequency 1.2 GHz
4 Threads 2
 
 

Internal Graphics

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

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

Memory & PCIe

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

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.
12 W TDP down 10 W
35 W TDP (PL1 / PBP) 15 W
90 °C Tjunction max --
 
 

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