AMD Ryzen Embedded V2546 vs AMD Ryzen 9 3900

Comparative analysis of AMD Ryzen Embedded V2546 and AMD Ryzen 9 3900 processors for all known characteristics in the following categories: Essentials, Performance, Memory, 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).

AMD Ryzen Embedded V2546

AMD Ryzen 9 3900

Differences

Reasons to consider the AMD Ryzen Embedded V2546

CPU is newer: launch date 1 year(s) 1 month(s) later
Around 11% higher maximum core temperature: 105°C vs 95 °C
Around 86% lower typical power consumption: 35 Watt vs 65 Watt

Launch date	10 Nov 2020 vs 24 Sep 2019
Maximum core temperature	105°C vs 95 °C
Thermal Design Power (TDP)	35 Watt vs 65 Watt

Reasons to consider the AMD Ryzen 9 3900

Processor is unlocked, an unlocked multiplier allows for easier overclocking
6 more cores, run more applications at once: 12 vs 6
12 more threads: 24 vs 12
Around 108761% higher clock speed: 4300 MHz vs 3.95 GHz
2x more L1 cache, more data can be stored in the L1 cache for quick access later
2x more L2 cache, more data can be stored in the L2 cache for quick access later
8x more L3 cache, more data can be stored in the L3 cache for quick access later

Unlocked	Unlocked vs Locked
Number of cores	12 vs 6
Number of threads	24 vs 12
Maximum frequency	4300 MHz vs 3.95 GHz
L1 cache	768 KB vs 64 KB (per core)
L2 cache	6 MB vs 512 KB (per core)
L3 cache	64 MB vs 8 MB (shared)

Compare benchmarks

CPU 1: AMD Ryzen Embedded V2546
CPU 2: AMD Ryzen 9 3900

Name	AMD Ryzen Embedded V2546	AMD Ryzen 9 3900
PassMark - Single thread mark	1609
PassMark - CPU mark	9656
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		30.97
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		70.972
CompuBench 1.5 Desktop - T-Rex (Frames/s)		1.748
CompuBench 1.5 Desktop - Video Composition (Frames/s)		4.924
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		19.043

Compare specifications (specs)

	AMD Ryzen Embedded V2546	AMD Ryzen 9 3900
Essentials
Launch date	10 Nov 2020	24 Sep 2019
Place in performance rating	1438	1449
Architecture codename		Zen 2
OPN Tray		100-000000070
Vertical segment		Desktop
Performance
Base frequency	3 GHz	3100 MHz
Die size	156 mm²
L1 cache	64 KB (per core)	768 KB
L2 cache	512 KB (per core)	6 MB
L3 cache	8 MB (shared)	64 MB
Manufacturing process technology	7 nm	7 nm
Maximum core temperature	105°C	95 °C
Maximum frequency	3.95 GHz	4300 MHz
Number of cores	6	12
Number of threads	12	24
Transistor count	9,800 million
Unlocked
64 bit support
Memory
ECC memory support
Supported memory types	DDR4	DDR4-3200
Max memory channels		2
Maximum memory bandwidth		47.68 GB/s
Maximum memory size		128 GB
Compatibility
Configurable TDP	54 Watt
Max number of CPUs in a configuration	1
Sockets supported	FP6	AM4
Thermal Design Power (TDP)	35 Watt	65 Watt
Peripherals
PCIe configurations	Gen 3, 20 Lanes, (CPU only)	1x16+x4, 2x8+x4, 1x8+2x4+x4
Max number of PCIe lanes		20
PCI Express revision		4.0
Advanced Technologies
Enhanced Virus Protection (EVP)
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Virtualization
AMD Virtualization (AMD-V™)