AMD RX-427BB vs Intel Pentium 4425Y

Comparative analysis of AMD RX-427BB and Intel Pentium 4425Y processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics API support, Compatibility, Peripherals, Advanced Technologies, Virtualization, Graphics image quality, Security & Reliability. Benchmark processor performance analysis: 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), PassMark - Single thread mark, PassMark - CPU mark.

 

Differences

Reasons to consider the AMD RX-427BB

  • 2 more cores, run more applications at once: 4 vs 2
  • Around 42% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1702 vs 1200
  • Around 45% better performance in GFXBench 4.0 - T-Rex (Frames): 5750 vs 3977
  • Around 42% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1702 vs 1200
  • Around 45% better performance in GFXBench 4.0 - T-Rex (Fps): 5750 vs 3977
Specifications (specs)
Number of cores 4 vs 2
Benchmarks
GFXBench 4.0 - Car Chase Offscreen (Frames) 1702 vs 1200
GFXBench 4.0 - T-Rex (Frames) 5750 vs 3977
GFXBench 4.0 - Car Chase Offscreen (Fps) 1702 vs 1200
GFXBench 4.0 - T-Rex (Fps) 5750 vs 3977

Reasons to consider the Intel Pentium 4425Y

  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 28 nm
  • 5.8x lower typical power consumption: 6 Watt vs 35 Watt
  • 3x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 11.633 vs 3.913
  • 10.7x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 130.749 vs 12.202
  • 4.5x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.828 vs 0.185
  • 14.4x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 8.099 vs 0.562
  • 4.6x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 16.23 vs 3.551
  • Around 17% better performance in GFXBench 4.0 - Manhattan (Frames): 2108 vs 1809
  • Around 17% better performance in GFXBench 4.0 - Manhattan (Fps): 2108 vs 1809
Specifications (specs)
Manufacturing process technology 14 nm vs 28 nm
Thermal Design Power (TDP) 6 Watt vs 35 Watt
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 11.633 vs 3.913
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 130.749 vs 12.202
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.828 vs 0.185
CompuBench 1.5 Desktop - Video Composition (Frames/s) 8.099 vs 0.562
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 16.23 vs 3.551
GFXBench 4.0 - Manhattan (Frames) 2108 vs 1809
GFXBench 4.0 - Manhattan (Fps) 2108 vs 1809

Compare benchmarks

CPU 1: AMD RX-427BB
CPU 2: Intel Pentium 4425Y

CompuBench 1.5 Desktop - Face Detection (mPixels/s)
CPU 1
CPU 2
3.913
11.633
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
CPU 1
CPU 2
12.202
130.749
CompuBench 1.5 Desktop - T-Rex (Frames/s)
CPU 1
CPU 2
0.185
0.828
CompuBench 1.5 Desktop - Video Composition (Frames/s)
CPU 1
CPU 2
0.562
8.099
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
3.551
16.23
GFXBench 4.0 - Car Chase Offscreen (Frames)
CPU 1
CPU 2
1702
1200
GFXBench 4.0 - Manhattan (Frames)
CPU 1
CPU 2
1809
2108
GFXBench 4.0 - T-Rex (Frames)
CPU 1
CPU 2
5750
3977
GFXBench 4.0 - Car Chase Offscreen (Fps)
CPU 1
CPU 2
1702
1200
GFXBench 4.0 - Manhattan (Fps)
CPU 1
CPU 2
1809
2108
GFXBench 4.0 - T-Rex (Fps)
CPU 1
CPU 2
5750
3977
Name AMD RX-427BB Intel Pentium 4425Y
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 3.913 11.633
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 12.202 130.749
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.185 0.828
CompuBench 1.5 Desktop - Video Composition (Frames/s) 0.562 8.099
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 3.551 16.23
GFXBench 4.0 - Car Chase Offscreen (Frames) 1702 1200
GFXBench 4.0 - Manhattan (Frames) 1809 2108
GFXBench 4.0 - T-Rex (Frames) 5750 3977
GFXBench 4.0 - Car Chase Offscreen (Fps) 1702 1200
GFXBench 4.0 - Manhattan (Fps) 1809 2108
GFXBench 4.0 - T-Rex (Fps) 5750 3977
PassMark - Single thread mark 958
PassMark - CPU mark 1704

Compare specifications (specs)

AMD RX-427BB Intel Pentium 4425Y

Essentials

Architecture codename Bald Eagle Kaby Lake
Family AMD R-Series
Launch date 20 May 2014 Q1'19
Place in performance rating 1610 1517
Processor Number RX-427BB 4425Y
Vertical segment Embedded Mobile
Series Intel® Pentium® Processor 4000 Series
Status Launched

Performance

64 bit support
Base frequency 2700 MHz 1.70 GHz
Die size 928 mm2
L1 cache 256 KB
L2 cache 4 MB
Manufacturing process technology 28 nm 14 nm
Maximum frequency 3600 MHz
Number of cores 4 2
Number of threads 4 4
Bus Speed 4 GT/s QPI
Maximum core temperature 100°C

Memory

Max memory channels 2 2
Maximum memory bandwidth 34.1 GB/s 29.8 GB/s
Supported memory types DDR3-2133 LPDDR3-1866, DDR3L-1600
Maximum memory size 16 GB

Graphics

Graphics base frequency 600 MHz 300 MHz
Graphics max frequency 686 MHz
Number of pipelines 512
Processor graphics Radeon R7 Graphics
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Device ID 0x591E
Graphics max dynamic frequency 850 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Quick Sync Video
Max video memory 16 GB

Graphics interfaces

Number of displays supported 4 3
DisplayPort
DVI
eDP
HDMI

Graphics API support

DirectX 11.1 12
OpenGL 4.2 4.4

Compatibility

Configurable TDP 30-35 Watt
Package Size micro-BGA 20mm X 16.5mm
Sockets supported BGA (FP3) FCBGA1515
Thermal Design Power (TDP) 35 Watt 6 Watt
Configurable TDP-down 4.5 W
Max number of CPUs in a configuration 1

Peripherals

Max number of PCIe lanes 16 10
PCI Express revision 3.0 3.0
PCIe configurations 1x4, 2x2, 1x2+2x1 and 4x1

Advanced Technologies

Enhanced Virus Protection (EVP)
Fused Multiply-Add 3 (FMA3)
Fused Multiply-Add 4 (FMA4)
Heterogeneous System Architecture (HSA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE4.1
Intel 64
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Speed Shift technology
Thermal Monitoring

Virtualization

AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)

Graphics image quality

4K resolution support
Max resolution over DisplayPort 4096x2304@60Hz
Max resolution over eDP 4096x2304@60Hz
Max resolution over HDMI 1.4 4096x2304@24Hz

Security & Reliability

Execute Disable Bit (EDB)
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)