Intel Pentium J6426 vs AMD RX-427BB

Comparative analysis of Intel Pentium J6426 and AMD RX-427BB 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 Pentium J6426

  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 28 nm
  • 6x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 3.5x lower typical power consumption: 10 Watt vs 35 Watt
Manufacturing process technology 10 nm vs 28 nm
L1 cache 1.5 MB vs 256 KB
Thermal Design Power (TDP) 10 Watt vs 35 Watt

Reasons to consider the AMD RX-427BB

  • Around 119900% higher clock speed: 3600 MHz vs 3.00 GHz
Maximum frequency 3600 MHz vs 3.00 GHz

Compare benchmarks

CPU 1: Intel Pentium J6426
CPU 2: AMD RX-427BB

Name Intel Pentium J6426 AMD RX-427BB
PassMark - Single thread mark 1555
PassMark - CPU mark 4108
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 3.913
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 12.202
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.185
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.562
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 3.551
GFXBench 4.0 - Car Chase Offscreen (Frames) 1702
GFXBench 4.0 - Manhattan (Frames) 1809
GFXBench 4.0 - T-Rex (Frames) 5750
GFXBench 4.0 - Car Chase Offscreen (Fps) 1702
GFXBench 4.0 - Manhattan (Fps) 1809
GFXBench 4.0 - T-Rex (Fps) 5750

Compare specifications (specs)

Intel Pentium J6426 AMD RX-427BB

Essentials

Architecture codename Elkhart Lake Bald Eagle
Launch date Q1'21 20 May 2014
Launch price (MSRP) $96
Place in performance rating 1609 1610
Processor Number J6426 RX-427BB
Series Intel Pentium Processor J Series
Vertical segment Embedded Embedded
Family AMD R-Series

Performance

64 bit support
Base frequency 2.00 GHz 2700 MHz
L1 cache 1.5 MB 256 KB
Manufacturing process technology 10 nm 28 nm
Maximum core temperature 105°C
Maximum frequency 3.00 GHz 3600 MHz
Number of cores 4 4
Number of threads 4 4
Operating Temperature Range 0°C to 70°C
Die size 928 mm2
L2 cache 4 MB

Memory

Max memory channels 4 2
Maximum memory bandwidth 59.7 GB/s 34.1 GB/s
Maximum memory size 32 GB
Supported memory types 4x32 LPDDR4/x 3200MT/s Max 16GB / 2x64 DDR4 3200MT/s Max 32GB DDR3-2133

Graphics

Execution Units 32
Graphics base frequency 400 MHz 600 MHz
Graphics max frequency 850 MHz 686 MHz
Intel® Quick Sync Video
Processor graphics Intel UHD Graphics for 10th Gen Intel Processors Radeon R7 Graphics
Number of pipelines 512
Unified Video Decoder (UVD)
Video Codec Engine (VCE)

Graphics interfaces

DisplayPort
eDP
HDMI
MIPI-DSI
Number of displays supported 3 4

Graphics image quality

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

Graphics API support

DirectX Yes 11.1
OpenGL Yes 4.2

Compatibility

Max number of CPUs in a configuration 1
Package Size 35mm x 24mm micro-BGA
Sockets supported FCBGA1493 BGA (FP3)
Thermal Design Power (TDP) 10 Watt 35 Watt
Configurable TDP 30-35 Watt

Peripherals

Integrated LAN
Max number of PCIe lanes 8 16
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

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)
Heterogeneous System Architecture (HSA)
Intel® Advanced Vector Extensions (AVX)

Virtualization

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