AMD Ryzen 3 PRO 4450U vs AMD Ryzen 7 2800H

Comparative analysis of AMD Ryzen 3 PRO 4450U and AMD Ryzen 7 2800H processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, Graphics API support, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

AMD Ryzen 3 PRO 4450U

AMD Ryzen 7 2800H

Differences

Reasons to consider the AMD Ryzen 3 PRO 4450U

CPU is newer: launch date 1 year(s) 7 month(s) later
Around 11% higher maximum core temperature: 105 °C vs 95°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
Around 33% more L1 cache; more data can be stored in the L1 cache for quick access later
3x lower typical power consumption: 15 Watt vs 45 Watt
Around 8% better performance in PassMark - Single thread mark: 2348 vs 2172
Around 21% better performance in PassMark - CPU mark: 9824 vs 8144

Specifications (specs)
Launch date	7 May 2020 vs 10 September 2018
Maximum core temperature	105 °C vs 95°C
Manufacturing process technology	7 nm vs 14 nm
L1 cache	256 KB vs 192 KB
Thermal Design Power (TDP)	15 Watt vs 45 Watt
Benchmarks
PassMark - Single thread mark	2348 vs 2172
PassMark - CPU mark	9824 vs 8144

Reasons to consider the AMD Ryzen 7 2800H

Around 3% higher clock speed: 3.8 GHz vs 3.7 GHz

Maximum frequency	3.8 GHz vs 3.7 GHz

Compare benchmarks

CPU 1: AMD Ryzen 3 PRO 4450U
CPU 2: AMD Ryzen 7 2800H

PassMark - Single thread mark

CPU 1

CPU 2

2348

2172

PassMark - CPU mark

CPU 1

CPU 2

9824

8144

Name	AMD Ryzen 3 PRO 4450U	AMD Ryzen 7 2800H
PassMark - Single thread mark	2348	2172
PassMark - CPU mark	9824	8144

Compare specifications (specs)

	AMD Ryzen 3 PRO 4450U	AMD Ryzen 7 2800H
Essentials
Architecture codename	Zen 2	Zen
Launch date	7 May 2020	10 September 2018
OPN Tray	100-000000104	YM2800C3T4MFB
Place in performance rating	999	1125
Vertical segment	Laptop	Laptop
Family		AMD Ryzen Processors
OS Support		Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit
Series		AMD Ryzen 7 Mobile Processors with Radeon RX Vega Graphics
Performance
Base frequency	2.5 GHz	3.3 GHz
L1 cache	256 KB	192 KB
L2 cache	2 MB	2 MB
L3 cache	4 MB	4 MB
Manufacturing process technology	7 nm	14 nm
Maximum core temperature	105 °C	95°C
Maximum frequency	3.7 GHz	3.8 GHz
Number of cores	4	4
Number of GPU cores	5	11
Number of threads	8	8
Unlocked
64 bit support
Compute Cores		15
Die size		246 mm
Transistor count		4500 Million
Memory
Max memory channels	4	2
Maximum memory bandwidth	68.27 GB/s
Maximum memory size	64 GB
Supported memory types	DDR4-3200, LPDDR4-4266	DDR4
Supported memory frequency		3200 MHz
Graphics
Execution Units	5
Graphics max frequency	1400 MHz	1300 MHz
Number of pipelines	320
Processor graphics	Radeon Vega 5	Radeon Vega 11 Graphics
iGPU core count		11
Graphics interfaces
DisplayPort
HDMI
Compatibility
Sockets supported	FP6	FP5
Thermal Design Power (TDP)	15 Watt	45 Watt
Configurable TDP		35-54 Watt
Max number of CPUs in a configuration		1
Thermal Solution		Not included
Peripherals
Max number of PCIe lanes	16
PCI Express revision	3.0
PCIe configurations	1x8+1x4+1x4, 2x4+1x4+1x4
Graphics API support
DirectX		12
Advanced Technologies
AMD SenseMI
FreeSync
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
The "Zen" Core Architecture
Virtualization
AMD Virtualization (AMD-V™)