AMD Ryzen Embedded R1505G vs AMD RX-427BB

Comparative analysis of AMD Ryzen Embedded R1505G and AMD RX-427BB processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, 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 AMD Ryzen Embedded R1505G

  • CPU is newer: launch date 4 year(s) 10 month(s) later
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 28 nm
  • 2.3x lower typical power consumption: 15 Watt vs 35 Watt
Launch date 16 April 2019 vs 20 May 2014
Manufacturing process technology 14 nm vs 28 nm
Thermal Design Power (TDP) 15 Watt vs 35 Watt

Reasons to consider the AMD RX-427BB

  • 2 more cores, run more applications at once: 4 vs 2
  • Around 9% higher clock speed: 3600 MHz vs 3300 MHz
  • Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
  • 4x more L2 cache, more data can be stored in the L2 cache for quick access later
Number of cores 4 vs 2
Maximum frequency 3600 MHz vs 3300 MHz
L1 cache 256 KB vs 192 KB
L2 cache 4 MB vs 1 MB

Compare benchmarks

CPU 1: AMD Ryzen Embedded R1505G
CPU 2: AMD RX-427BB

Name AMD Ryzen Embedded R1505G AMD RX-427BB
PassMark - Single thread mark 1832
PassMark - CPU mark 3788
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)

AMD Ryzen Embedded R1505G AMD RX-427BB

Essentials

Architecture codename Zen Bald Eagle
Family Ryzen Embedded AMD R-Series
Launch date 16 April 2019 20 May 2014
Launch price (MSRP) $80
Place in performance rating 1409 1609
Processor Number R1505G RX-427BB
Series R1000
Vertical segment Embedded Embedded

Performance

Base frequency 2400 MHz 2700 MHz
L1 cache 192 KB 256 KB
L2 cache 1 MB 4 MB
L3 cache 4 MB
Manufacturing process technology 14 nm 28 nm
Maximum frequency 3300 MHz 3600 MHz
Number of cores 2 4
Number of threads 4 4
64 bit support
Die size 928 mm2

Memory

Max memory channels 2 2
Maximum memory bandwidth 35.76 GB/s 34.1 GB/s
Maximum memory size 32 GB
Supported memory types DDR4-2400 DDR3-2133

Graphics

Execution Units 3
Graphics max frequency 1000 MHz 686 MHz
Number of pipelines 192 512
Processor graphics Radeon Vega 3 Radeon R7 Graphics
Graphics base frequency 600 MHz
Unified Video Decoder (UVD)
Video Codec Engine (VCE)

Graphics interfaces

DisplayPort
eDP
HDMI
Number of displays supported 3 4

Graphics API support

DirectX 12 11.1
OpenGL 4.6 4.2

Compatibility

Configurable TDP-down 12 Watt
Configurable TDP-up 25 Watt
Thermal Design Power (TDP) 15 Watt 35 Watt
Configurable TDP 30-35 Watt
Package Size micro-BGA
Sockets supported BGA (FP3)

Peripherals

Integrated LAN
Max number of PCIe lanes 8 16
Number of USB ports 4
PCI Express revision 3.0 3.0
PCIe configurations x8
Total number of SATA ports 2

Advanced Technologies

AMD SenseMI
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Enhanced Virus Protection (EVP)
Fused Multiply-Add 4 (FMA4)
Heterogeneous System Architecture (HSA)

Virtualization

AMD Virtualization (AMD-V™)