Intel Atom x6413E vs AMD RX-421BD

Comparative analysis of Intel Atom x6413E and AMD RX-421BD processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel Atom x6413E

  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 28 nm
  • 3.9x lower typical power consumption: 9 Watt vs 35 Watt
Manufacturing process technology 10 nm vs 28 nm
Thermal Design Power (TDP) 9 Watt vs 35 Watt

Reasons to consider the AMD RX-421BD

  • Around 113233% higher clock speed: 3400 MHz vs 3.00 GHz
Maximum frequency 3400 MHz vs 3.00 GHz

Compare benchmarks

CPU 1: Intel Atom x6413E
CPU 2: AMD RX-421BD

Name Intel Atom x6413E AMD RX-421BD
PassMark - Single thread mark 1509
PassMark - CPU mark 3903
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 3.817
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 10.518
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.189
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.608
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 4.623
GFXBench 4.0 - Car Chase Offscreen (Frames) 8
GFXBench 4.0 - Manhattan (Frames) 1942
GFXBench 4.0 - T-Rex (Frames) 7025
GFXBench 4.0 - Car Chase Offscreen (Fps) 8
GFXBench 4.0 - Manhattan (Fps) 1942
GFXBench 4.0 - T-Rex (Fps) 7025

Compare specifications (specs)

Intel Atom x6413E AMD RX-421BD

Essentials

Architecture codename Elkhart Lake Merlin Falcon
Launch date Q1'21 21 October 2015
Place in performance rating 1655 1721
Processor Number 6413E RX-421BD
Series Intel Atom Processor X Series
Status Launched
Vertical segment Embedded Embedded
Family AMD R-Series

Performance

64 bit support
Base frequency 1.50 GHz 2100 MHz
Manufacturing process technology 10 nm 28 nm
Maximum core temperature 105°C
Maximum frequency 3.00 GHz 3400 MHz
Operating Temperature Range -40°C to 85°C
Die size 1073 mm2
L1 cache 320 KB
L2 cache 2 MB
Number of cores 4
Number of threads 4

Memory

Max memory channels 4 2
Maximum memory bandwidth 51.2 GB/s 38.4 GB/s
Maximum memory size 32 GB
Supported memory types 4x32 LPDDR4/x 3200MT/s Max 16GB / 2x64 DDR4 3200MT/s Max 32GB LPDDR4/x & DDR4 with In Band ECC DDR3-2133, DDR4-2400
ECC memory support

Graphics

Execution Units 16
Graphics base frequency 500 MHz 800 MHz
Graphics max frequency 750 MHz
Intel® Quick Sync Video
Processor graphics Intel UHD Graphics for 10th Gen Intel Processors Radeon R7 series
Number of pipelines 512
Unified Video Decoder (UVD)
Video Codec Engine (VCE)

Graphics interfaces

DisplayPort
eDP
HDMI
MIPI-DSI
Number of displays supported 3 3
DVI

Graphics image quality

4K resolution support
Max resolution over DisplayPort 4096x2160@ 60Hz
Max resolution over eDP 4096x2160@ 60Hz

Graphics API support

DirectX Yes 12
OpenGL Yes 4.4

Compatibility

Max number of CPUs in a configuration 1
Package Size 35mm x 24mm micro-BGA
Sockets supported FCBGA1493 BGA (FP4)
Thermal Design Power (TDP) 9 Watt 35 Watt
Configurable TDP 12-35 Watt

Peripherals

Integrated LAN
Max number of PCIe lanes 8
Number of USB ports 4
PCI Express revision 3.0 3.0
PCIe configurations PCIe 0: 1 x4/2 x2/1 x2 + 2 x1/4 x1, PCIe 1-3: 1 x2/1 x1
Total number of SATA ports 2
UART
USB revision 2.0/3.0/3.1 3.0

Security & Reliability

Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Secure Boot

Advanced Technologies

General-Purpose Input/Output (GPIO)
HD Audio
Idle States
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Speed Shift technology
Enhanced Virus Protection (EVP)
Fused Multiply-Add 3 (FMA3)
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)

Virtualization

Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
AMD Virtualization (AMD-V™)