Intel Atom Z3460 vs AMD Ryzen 9 3800X

Comparative analysis of Intel Atom Z3460 and AMD Ryzen 9 3800X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD Ryzen 9 3800X

  • Processor is unlocked, an unlocked multiplier allows for easier overclocking
  • 14 more cores, run more applications at once: 16 vs 2
  • 30 more threads: 32 vs 2
  • Around 194% higher clock speed: 4.7 GHz vs 1.60 GHz
Unlocked Unlocked vs Locked
Number of cores 16 vs 2
Number of threads 32 vs 2
Maximum frequency 4.7 GHz vs 1.60 GHz

Compare benchmarks

CPU 1: Intel Atom Z3460
CPU 2: AMD Ryzen 9 3800X

Name Intel Atom Z3460 AMD Ryzen 9 3800X
PassMark - Single thread mark 2717
PassMark - CPU mark 23125

Compare specifications (specs)

Intel Atom Z3460 AMD Ryzen 9 3800X

Essentials

Architecture codename Merrifield Zen 2
Launch date Q1'14 December 2019
Place in performance rating not rated 659
Processor Number Z3460
Series Intel® Atom™ Processor Z Series
Status Launched
Vertical segment Mobile Desktop

Performance

64 bit support
Manufacturing process technology 22 nm
Maximum core temperature 90°C
Maximum frequency 1.60 GHz 4.7 GHz
Number of cores 2 16
Number of threads 2 32
VID voltage range AVID
Base frequency 3.9 GHz
Front-side bus (FSB) 7 nm
L1 cache 96K (per core)
L2 cache 512K (per core)
L3 cache 32MB
Transistor count 19,200 million
Unlocked

Memory

Max memory channels 2
Maximum memory bandwidth 8.5 GB/s
Maximum memory size 4 GB
Supported memory types LPDDR3 1066 DDR4

Graphics

Graphics base frequency 400 MHz
Graphics max frequency 457 MHz

Graphics interfaces

MIPI-DSI
Number of displays supported 2

Compatibility

Low Halogen Options Available
Max number of CPUs in a configuration 1
Package Size 12mm x 12mm
Sockets supported FC-MB5796 AM4
Thermal Design Power (TDP) 125 Watt

Peripherals

Number of USB ports 2
UART
USB revision 2.0/3.0

Security & Reliability

Execute Disable Bit (EDB)
Intel® Secure Key technology

Advanced Technologies

Enhanced Intel SpeedStep® technology
General-Purpose Input/Output (GPIO)
Idle States
Instruction set extensions Intel® SSE2, Intel® SSE3, Intel® SSSE3, Intel® SSE4.1, Intel® SSE4.2
Intel 64
Intel® AES New Instructions
Physical Address Extensions (PAE) 32-bit
Smart Idle
Thermal Monitoring
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)

Virtualization

Intel® Virtualization Technology (VT-x)
AMD Virtualization (AMD-V™)

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