Intel Celeron 6305 vs AMD RX-421BD

Comparative analysis of Intel Celeron 6305 and AMD RX-421BD processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Peripherals. 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).

Intel Celeron 6305

AMD RX-421BD

Differences

Reasons to consider the Intel Celeron 6305

A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm SuperFin vs 28 nm

Manufacturing process technology	10 nm SuperFin vs 28 nm

Reasons to consider the AMD RX-421BD

2 more cores, run more applications at once: 4 vs 2
2 more threads: 4 vs 2

Number of cores	4 vs 2
Number of threads	4 vs 2

Compare benchmarks

CPU 1: Intel Celeron 6305
CPU 2: AMD RX-421BD

Name	Intel Celeron 6305	AMD RX-421BD
PassMark - Single thread mark	1201
PassMark - CPU mark	2107
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		3.817
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		10.518
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.189
CompuBench 1.5 Desktop - Video Composition (Frames/s)		0.608
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		4.623
GFXBench 4.0 - Car Chase Offscreen (Frames)		8
GFXBench 4.0 - Manhattan (Frames)		1942
GFXBench 4.0 - T-Rex (Frames)		7025
GFXBench 4.0 - Car Chase Offscreen (Fps)		8
GFXBench 4.0 - Manhattan (Fps)		1942
GFXBench 4.0 - T-Rex (Fps)		7025

Compare specifications (specs)

	Intel Celeron 6305	AMD RX-421BD
Essentials
Architecture codename	Tiger Lake	Merlin Falcon
Launch date	Q4'20	21 October 2015
Place in performance rating	1931	1658
Processor Number	6305	RX-421BD
Series	Intel Celeron Processor 6000 Series
Status	Launched
Vertical segment	Mobile	Embedded
Family		AMD R-Series
Performance
64 bit support
Bus Speed	4 GT/s
Manufacturing process technology	10 nm SuperFin	28 nm
Maximum core temperature	100°C
Number of cores	2	4
Number of threads	2	4
Base frequency		2100 MHz
Die size		1073 mm2
L1 cache		320 KB
L2 cache		2 MB
Maximum frequency		3400 MHz
Memory
Max memory channels	2	2
Maximum memory size	64 GB
Supported memory types	DDR4-3200, LPDDR4x-3733	DDR3-2133, DDR4-2400
ECC memory support
Maximum memory bandwidth		38.4 GB/s
Graphics
Device ID	0x9A78
Execution Units	48
Graphics max dynamic frequency	1.25 GHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics	Radeon R7 series
Graphics base frequency		800 MHz
Number of pipelines		512
Unified Video Decoder (UVD)
Video Codec Engine (VCE)
Graphics interfaces
Number of displays supported	4	3
DisplayPort
DVI
eDP
HDMI
Graphics image quality
Max resolution over DisplayPort	7680x4320@60Hz
Max resolution over eDP	4096x2304@60Hz
Graphics API support
DirectX	12.1	12
OpenGL	4.6	4.4
Compatibility
Configurable TDP-up	15 Watt
Configurable TDP-up Frequency	1.80 GHz
Max number of CPUs in a configuration	1
Package Size	46.5x25	micro-BGA
Sockets supported	FCBGA1449	BGA (FP4)
Configurable TDP		12-35 Watt
Thermal Design Power (TDP)		35 Watt
Security & Reliability
Intel® OS Guard
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Mode-based Execute Control (MBE)
Secure Boot
Advanced Technologies
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Enhanced Virus Protection (EVP)
Fused Multiply-Add 3 (FMA3)
Fused Multiply-Add 4 (FMA4)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)
Peripherals
PCI Express revision		3.0
UART
USB revision		3.0