AMD RX-225FB vs Intel Celeron 3855U

Comparative analysis of AMD RX-225FB and Intel Celeron 3855U 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), PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 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).

AMD RX-225FB

Intel Celeron 3855U

Differences

Reasons to consider the Intel Celeron 3855U

A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 28 nm
Around 13% lower typical power consumption: 15 Watt vs 17 Watt
Around 13% better performance in PassMark - Single thread mark: 900 vs 794
Around 37% better performance in PassMark - CPU mark: 1219 vs 892

Specifications (specs)
Manufacturing process technology	14 nm vs 28 nm
Thermal Design Power (TDP)	15 Watt vs 17 Watt
Benchmarks
PassMark - Single thread mark	900 vs 794
PassMark - CPU mark	1219 vs 892

Compare benchmarks

CPU 1: AMD RX-225FB
CPU 2: Intel Celeron 3855U

PassMark - Single thread mark

CPU 1

CPU 2

794

900

PassMark - CPU mark

CPU 1

CPU 2

892

1219

Name	AMD RX-225FB	Intel Celeron 3855U
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	6.411
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	175.137
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.606
CompuBench 1.5 Desktop - Video Composition (Frames/s)	7.094
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	25.166
PassMark - Single thread mark	794	900
PassMark - CPU mark	892	1219
Geekbench 4 - Single Core		381
Geekbench 4 - Multi-Core		731
GFXBench 4.0 - Car Chase Offscreen (Frames)		814
GFXBench 4.0 - Manhattan (Frames)		1618
GFXBench 4.0 - T-Rex (Frames)		2907
GFXBench 4.0 - Car Chase Offscreen (Fps)		814
GFXBench 4.0 - Manhattan (Fps)		1618
GFXBench 4.0 - T-Rex (Fps)		2907

Compare specifications (specs)

	AMD RX-225FB	Intel Celeron 3855U
Essentials
Architecture codename	Bald Eagle	Skylake
Family	AMD R-Series
Launch date	20 May 2014	Q4'15
Place in performance rating	2104	1945
Processor Number	RX-225FB	3855U
Vertical segment	Embedded	Mobile
Series		Intel® Celeron® Processor 3000 Series
Status		Launched
Performance
64 bit support
Base frequency	2200 MHz	1.60 GHz
Die size	928 mm2
L1 cache	128 KB
L2 cache	1 MB
Manufacturing process technology	28 nm	14 nm
Maximum frequency	3000 MHz
Number of cores	2	2
Number of threads	2	2
Bus Speed		4 GT/s OPI
Maximum core temperature		100°C
Memory
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	34.1 GB/s
Supported memory types	DDR3-1600	DDR4-1866/2133, LPDDR3-1600/1866, DDR3L-1333/1600
Maximum memory size		32 GB
Graphics
Graphics base frequency	464 MHz	300 MHz
Graphics max frequency	533 MHz
Number of pipelines	192
Processor graphics	Radeon R4 Graphics	Intel® HD Graphics 510
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Device ID		0x1906
Graphics max dynamic frequency		900 MHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Max video memory		32 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	15-17 Watt
Package Size	micro-BGA	42mm X 24mm
Sockets supported	BGA (FP3)	FCBGA1356
Thermal Design Power (TDP)	17 Watt	15 Watt
Configurable TDP-down		10 W
Low Halogen Options Available
Max number of CPUs in a configuration		1
Peripherals
Max number of PCIe lanes	16	10
PCI Express revision	3.0	2.0
PCIe configurations		1x4, 2x2, 1x2+2x1 and 4x1
Advanced Technologies
AMD Mantle API
Enhanced Virus Protection (EVP)
Fused Multiply-Add 3 (FMA3)
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2
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
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® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)