AMD Ryzen 5 3450U vs AMD Ryzen 5 PRO 3400G

Comparative analysis of AMD Ryzen 5 3450U and AMD Ryzen 5 PRO 3400G 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.

AMD Ryzen 5 3450U

AMD Ryzen 5 PRO 3400G

Differences

Reasons to consider the AMD Ryzen 5 3450U

Around 11% higher maximum core temperature: 105 °C vs 95 °C
4.3x lower typical power consumption: 15 Watt vs 65 Watt

Maximum core temperature	105 °C vs 95 °C
Thermal Design Power (TDP)	15 Watt vs 65 Watt

Reasons to consider the AMD Ryzen 5 PRO 3400G

Processor is unlocked, an unlocked multiplier allows for easier overclocking
Around 20% higher clock speed: 4.2 GHz vs 3.5 GHz
Around 22% better performance in PassMark - Single thread mark: 2296 vs 1883
Around 36% better performance in PassMark - CPU mark: 9103 vs 6704

Specifications (specs)
Unlocked	Unlocked vs Locked
Maximum frequency	4.2 GHz vs 3.5 GHz
Benchmarks
PassMark - Single thread mark	2296 vs 1883
PassMark - CPU mark	9103 vs 6704

Compare benchmarks

CPU 1: AMD Ryzen 5 3450U
CPU 2: AMD Ryzen 5 PRO 3400G

PassMark - Single thread mark

CPU 1

CPU 2

1883

2296

PassMark - CPU mark

CPU 1

CPU 2

6704

9103

Name	AMD Ryzen 5 3450U	AMD Ryzen 5 PRO 3400G
PassMark - Single thread mark	1883	2296
PassMark - CPU mark	6704	9103

Compare specifications (specs)

	AMD Ryzen 5 3450U	AMD Ryzen 5 PRO 3400G
Essentials
Architecture codename	Zen 2	Zen+
Launch date	Q2'2020	30 Sep 2019
OPN Tray	YM3450C4T4MFG	YD340BC5M4MFH
Place in performance rating	1310	1051
Vertical segment	Laptop	Desktop
Family		Ryzen 5
Processor Number		PRO 3400G
Series		3000
Performance
Base frequency	2.1 GHz	3.7 GHz
L1 cache	384 KB	384 KB
L2 cache	2 MB	2 MB
L3 cache	4 MB	4 MB
Manufacturing process technology	12 nm	12 nm
Maximum core temperature	105 °C	95 °C
Maximum frequency	3.5 GHz	4.2 GHz
Number of cores	4	4
Number of GPU cores	8	11
Number of threads	8	8
Unlocked
Memory
Max memory channels	2	2
Supported memory types	DDR4-2400	DDR4-2933
ECC memory support
Maximum memory bandwidth		43.71 GB/s
Maximum memory size		64 GB
Graphics
Graphics base frequency	1200 MHz
Processor graphics	Radeon Vega 8 Graphics	Radeon RX Vega 11
Execution Units		11
Graphics max frequency		1400 MHz
Number of pipelines		704
Graphics interfaces
DisplayPort
HDMI
Number of displays supported		3
Graphics API support
DirectX	12	12
OpenGL		4.6
Compatibility
Configurable TDP	12-35 Watt	45-65 Watt
Sockets supported	FP5	AM4
Thermal Design Power (TDP)	15 Watt	65 Watt
Peripherals
PCI Express revision	3.0	3.0
Max number of PCIe lanes		20
PCIe configurations		1x16+1x4
Total number of SATA ports		4
USB revision		3.0
Advanced Technologies
AMD SenseMI
FreeSync
AMD Secure technology
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)